NTN spherical roller bearing is different from other bearings,.it has a self-aligning nature, so it can be used in cases where misalignment between the inner and ourter ring occur from shaft mounting errors or shaft deflectionis. The allowable misalignment for NTN spherical roller bearings, being varied due to the dimensional series and loading conditions, is about 0.009 radian for ordinary loads.

Generally speaking, the design of NTN spherical roller bearings are standardized so that the center roller guiderib comes standard with the inner ring as one united inner ring. Smaller bearing whose bore diameter of 50mm or less of bearing series 222,213 and 223 come in the design of C-type. This design uses a separable guide ring between the two rows of roller and is specified by attaching the suffix ‘C’ at the end of the basic number.

All NTN spherical roller bearing are assured to be brand new, company sealed,  original bearings. Now NTN spherical roller bearings are on promotion, which will save you about 30% , meanwhile, the more you purchase the cheaper it will be.

The following are some of NTN spherical roller bearings most saleable in the world at best price:

120 180 60   24024B   112 pcs in stock
120 180 60   24024C   78pcs in stock
120 200 62   23124B   68pcs in stock
120 200 80   24124B   56 pcs in stock
120 215 58   22224B   75pcs in stock
120 215 76   23224B   83 pcs in stock
120 260 86   22324B   43 pcs in stock
130 200 52   23026B   66 pcs in stock
130 200 69   24026B   68 pcs in stock
130 200 69   24026C   47 pcs in stock
130 210 64   23126B   36pcs in stock
130 210 80   24126B   59 pcs in stock
130 230 64   22226B   64 pcs in stock
130 230 80   23226B   38 pcs in stock
130 280 93   22326B   47pcs in stock
140 210 53   23028B   65pcs in stock
140 210 69   24028B   83 pcs in stock
140 210 69   24028C   26pcs in stock
140 225 68   23128B   75pcs in stock
140 225 85   24128B   81 pcs in stock
140 250 68   22228B   11 pcs in stock
140 250 88   23228B   35pcs in stock
140 300 102  22328B  44 pcs in stock
150 225 56   23030B   32pcs in stock
150 225 75   24030B   77 pcs in stock
150 225 75   24030C   62 pcs in stock
150 250 80   23130B   44 pcs in stock
150 250 100  24130B  65 pcs in stock
150 270 73   22230B   19 pcs in stock
150 270 96   23230B   52 pcs in stock

Hoping this article will do great help for you to choose NTN spherical roller bearings, send inquiry to us without delay if you need any of our products. And contanct us without hesitation, we will provide the best service to you. Looking forward to hearing from you!

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Email:perfectbearing@www.perfectbearing.com

China BRG bearing is a industrial bearing distributor in China, who own a large NTN bearing shop located in Tianjin. We have always dedicated to exporting all kinds of NTN bearings to the world, such as United States, Singapore, Mexico, Iran, Indonesia, Korea and so on.

In our NTN bearing shop, you can find nearly all types and sizes of NTN products, including: NTN deep groove ball bearings, NTN angular contact ball bearings, NTN self-aligning ball bearings, NTN cylindrical roller bearings, NTN spherical roller bearings, NTN tapered roller bearings, NTN thrust bearings, NTN needle roller bearings, etc.

Comparing with other NTN official distributo rs, we can provide more competitive price, more comprehensive range of NTN bearings. The following are some of NTN bearings stock on sale at best price:

170 260 42   7034     108 pcs in stock
170 310 52   7234     95 pcs in stock
170 310 52   7234B   72pcs in stock
170 360 72   7334     93 pcs in stock
170 360 72   7334B   52 pcs in stock
180 250 33   7936     86 pcs in stock
180 280 46   7036     76 pcs in stock
180 320 52   7236     58 pcs in stock
180 320 52   7236B   79 pcs in stock
180 380 75   7336     68pcs in stock
180 380 75   7336B   82 pcs in stock
190 260 33   7938     77pcs in stock
190 290 46   7038     65pcs in stock
190 340 55   7238     83 pcs in stock
190 340 55   7238B   92 pcs in stock
190 400 78   7338     68 pcs in stock
190 400 78   7338B   49 pcs in stock
200 280 38   7940     82 pcs in stock
200 310 51   7040     31 pcs in stock
200 360 58   7240     47 pcs in stock
200 360 58   7240B   65 pcs in stock
200 420 80   7340     73pcs in stock
200 420 80   7340B   86 pcs in stock
220 300 38   7944     59 pcs in stock
240 320 38   7948     43 pcs in stock
260 360 46   7952     64 pcs in stock
280 380 46   7956    71 pcs in stock
300 420 56   7960     48 pcs in stock

Besides NTN bearings, you can find other world famous brand in our NTN bearing shop, like SKF, FAG, INA, NSK, Timken, etc. we warmly welcome friends all over the world to send valued inquiry to us, we will do our best to satisfy you !

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Email:perfectbearing@www.perfectbearing.com

NTN bearing cross reference can be divided into two types: NTN ball bearings and NTN roller bearings. In the following I will introduce NTN ball bearings to customers who want to purchase NTN products.

NTN ball bearings mainly consist of NTN deep groove ball bearings, NTN angular contact ball bearings, NTN self-aligning ball bearings, NTN thrust ball bearings. In the following I will take NTN deep groove ball bearings for example:

NTN deep groove ball bearings are very widely used. A deep groove is formed on each inner and outer ring of a deep groove ball bearing. Radial load and axial loads in either direction and the resultant fo rces of these loads can be sustained. These bearings are suitable fo r high speed operation. Various types of these bearings exist such as prelubricated bearings, bearings with both sides shielded or sealed and prelubricated, bearings with snap rings and open type bearings. By using these bearings, housings can be easily designed for mounting.

Listed below are a very small quantity of NTN ball bearings sold well in the international market:

  90 115 13   6818  66 pcs in stock 
  90 125 18   6918  45 pcs in stock 
  90 140 16  16018 35 pcs in stock
  90 140 24  6018   24 pcs in stock 
  90 160 30  6218   28 pcs in stock 
  90 190 43  6318   73 pcs in stock 
  95 120 13  6819   43 pcs in stock 
  95 130 18  6919   52 pcs in stock 
  95 145 16  16019 32 pcs in stock 
  95 145 24  6019   60 pcs in stock 
  95 170 32  6219   32 pcs in stock 
  95 200 45  6319   28 pcs in stock
100 125 13  6820   40 pcs in stock
100 140 20  6920   55 pcs in stock
100 150 16  16020  34 pcs in stock
100 150 24  6020   38pcs in stock
100 180 34  6220   29pcs in stock
100 215 47  6320   19 pcs in stock
105 130 13  6821   28pcs in stock
105 145 20  6921   36 pcs in stock
105 160 18  16021  72 pcs in stock
105 160 26  6021   46pcs in stock
105 190 36  6221   70pcs in stock
105 225 49  6321   19pcs in stock
110 140 16  6822   24pcs in stock
110 150 20  6922   26 pcs in stock
110 170 19  16022  34 pcs in stock

Except for NTN ball bearings, we can also supply NTN tapered roller bearings, NTN spherical roller bearing, NTN thrust bearings, NTN cylindrical roller bearings, etc. Looking forward to recerving your inquiry in the near future!

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Email:perfectbearing@www.perfectbearing.com

With manufacturing plants throughout the world, NTN is a leading bearing supplier to both the industrial and automotive markets. Founded in 1918, NTN has long been recognized for the most stringent quality standards in the industry and counts some of the most recognized industrial and automotive brand names as its customers.

Deep Groove Radial Ball Bearings

Made from hardened, alloy steel in both conrad type and maximum capacity designs. The series features a close balance between dimensions of bore and OD, and load capacity. This, and their availability with any combination of shields, seals (contact and non-contact), and snap rings make them a popular choice in a broad range of applications.

Several tolerance grades and cage designs are available to best suit the running precision and speed requirements of your applications.

Mainly designed to carry radial loads but able to withstand moderate thrust loads and combinations thereof. Also available is a self-aligning, double row ball design for applications where shaft alignment is a problem.

Series: 6000, 6200, 6300, 6900, 60, 67, 68, R, RA, 1200, 1300, 2200, 2300

Size Range: 10 mm to 320 mm OD.

Cylindrical Roller Bearings

Series: N, NF, NJ, NN30, NU

Designed for heavy radial loads, however can tolerate light or intermittent thrust loads. Speed capabilities comparable to ball bearings.

NTN-Bower’s case carburized ISO E-Types offer 1.4 times the life of conventional E-Types.

For high speed applications, machined brass cages are used. Super precision double-row bearings are also available with close tolerances; ideal for use in machine tool spindles, etc. Sized from 0.7874″ (20 mm) inside diameter to 22.8346″ (580 mm) outside diameter.

Tapered Roller Bearings

Inch and metric sized tapered roller bearings are designed to carry maximum combinations of radial and thrust loads simultaneously.

ET (Endurance Tapered) bearings use a high quality carburized steel and unique heat-treating process to greatly increase durability and extend life span.

4T bearings are manufactured from a special grade of case hardened steel and heat treated for maximum useful life.

Sized from 0.6250″ (16 mm) inside diameter to 10.1250″ (257 mm) outside diameter. Metric ISO sizes from 15 mm inside diameter to 160 mm outside diameter.

Both NTN and NTN-Bower brand names are available.

Spherical Roller Bearings

Spherical roller bearings are self-aligning bearings designed for heavy radial loading. They automatically compensate for large angular errors (shaft misalignments).

Small Type C bearings are widely applicable for small size machines and are suited for both radial and axial loads.

Standard Type B bearings provide ideal contact pressure under radial or combined radial and axial loads, and perform well under high speeds.

Type UA bearings are designed to provide increased life and are ideally suited for heavy, shock or vibratory types of radial loading (i.e. Shaker screens).

Available with cylindrical or tapered bores. Sized from 1.378″ (35 mm) inside diameter to 71.6535″ (1820 mm) outside diameter.

Series: 21300, 22200, 22300, 23000, 23100, 23200, 23900, 24000, 24100, 22200UAVSI, 223UAVSI

Needle Roller Bearings

Needle bearings feature a smaller cross-section, higher load-carrying capacity, greater rigidity and lower inertia forces that facilitate size and weight reductions in machinery. Designed to withstand oscillation, perform under severe conditions and interchange with sliding bearings.

Diverse types of needle bearings are available in a wide variety of sizes and tolerances for a multitude of applications.

Needle roller and cage assemblies are offered in single/double row, solid/split cage, metric and inch sizes; as well as connecting rod bearings for special applications. Single and double row bearings are available with/without ribs, and with/without inner rings. Thrust bearings are offered in single row roller and cage assemblies. Yoke and stud type track rollers are available.

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I believe that majority people have heard of  NTN self-aligning ball bearings before, now I am honored to make a detail introduce of it.

The outer ring raceway of NTN self-aligning ball bearings forms a spherical surface whose center is common to the bearing center. The inner ring of the bearing has two raceways. The steel balls, cage, and inner ring can rotate freely at a certain angle, as it is stated that the bearings have self-aligning features. Acco rdingly, misalignment of the bearing shaft due to the machining and installation of the shaft and housing will be automatically adjusted. The allowable misalignment angle of the bearing is about 0.07 radian (4) in the case of o rdinary loads (equivalent to 0.09 Cr). However, this angle is also limited by the structure around the bearing which may cause contact with the bearing under misalignment. It is easy to dismount the bearing if an adapter is used. These adapters are widely used fo r transmission or driving equipment, etc. However, since the axial loading capacity is limited, the bearings are not suitable for applications with heavy axial loads.

Now NTN self-aligning ball bearings have been popular in many countries of the world such as Southeast Asia, Middle East, Hong Kong, Europe and United States, Africa and so on, winning good reputation both at home and abroad. The following are some of NTN self-aligning ball bearings sold well in the bearing market:

50 90 20     1210S    45 pcs in stock
50 90 23     2210S     34 pcs in stock
50 110 27    1310S   25 pcs in stock
50 110 40    2310S   14 pcs in stock
55 100 21    1211S   33 pcs in stock
55 100 25    2211S   42 pcs in stock
55 120 29    1311S   21 pcs in stock
55 120 43    2311S   39 pcs in stock
60 110 22    1212S   49 pcs in stock
60 110 28    2212S   28 pcs in stock
60 130 31    1312S   37 pcs in stock
60 130 46    2312S   27 pcs in stock
65 120 23    1213S   46 pcs in stock
65 120 31    2213S   36 pcs in stock
65 140 33    1313S   45 pcs in stock
65 140 48    2313S   26 pcs in stock
70 125 24    1214S   34 pcs in stock
70 125 31    2214S   28 pcs in stock
70 150 35    1314S   31 pcs in stock
70 150 51    2314S   19 pcs in stock
75 130 25    1215S   23 pcs in stock
75 130 31    2215S   33 pcs in stock
75 160 37    1315S   28 pcs in stock
75 160 55    2315S   43 pcs in stock
80 140 26    1216S   32 pcs in stock
80 140 33    2216S   29 pcs in stock
80 170 39    1316S   26 pcs in stock
80 170 58    2316S   32 pcs in stock
85 150 28    1217S   31 pcs in stock
85 150 36    2217S   42 pcs in stock
85 180 41    1317S    26 pcs in stock
85 180 60    2317S   31 pcs in stock
90 160 30    1218S   25 pcs in stock
90 160 40    2218S   43 pcs in stock
90 190 43    1318S   35 pcs in stock
90 190 64    2318S   32 pcs in stock

We honestly welcome friends all over the world to send inquiry to us if you are interested in any of NTN self-aligning ball bearings, we will reply you soon with the best prices. Looking forward to hearing from you.

Skype/Wechat/Whatsapp:+86-18963592618

Email: perfectbearing@www.perfectbearing.com

Being one of the world authorized NTN tapered roller bearings distributor, China BRG bearing is very famous for its NTN products, especially NTN tapered roller bearings.

NTN tapered roller bearings are designed such that their conical rollers and raceways are arranged so that all elements of the roller and raceway cones meet at a common apex on the bearing axis. The rollers are guided by the contact between the large end of the roller and the rib on the inner ring (cone). Both metric and inch systems are standardized by bearing series and both systems are widely used. The metric system is specified in ISO (ISO 355) and JIS 1512, and the inch system (including J-series) is standardized in AFBMA standard.

Besides, by suitably setting the contact condition of the rollers with the raceway ring, not only is edge loading prevented, a certain misalignment between the inner and outer rings caused by mounting erro rcan be permitted. The allowable misalignment fo rNTN tapered roller bearing is about 0.0005 radian (0°, 1.5′) fo rsingle row orback-to-back arrangement and 0.001 radian (0°, 3.5′)  fo rface-to-face arrangement. When a larger misalignment is required by the bearing, please consult with NTN.

Below are some of NTN tapered roller bearings as following:

50 72 15     32910XU        31 pcs in stock
50 72 15     32910           29 pcs in stock

50 80 20     4T-32010X     75 pcs in stock
50 80 24     4T-33010       102 pcs in stock
50 85 26     4T-33110      64pcs in stock
50 100 36    4T-T2ED050   106 pcs in stock
50 105 32    4T-T7FC050   76 pcs in stock

80 17 17     32911XU      67 pcs in stock

55 90 23     4T-32011X     58 pcs in stock

55 90 27     4T-33011    97 pcs in stock
55 95 30     4T-33111      121 pcs in stock
55 100 35    4T-33211     46 pcs in stock
60 85 17     32912XA      45 pcs in stock

60 95 23     4T-32012X   69 pcs in stock
60 95 27     4T-33012     103pcs in stock
60 100 30    4T-33112    95 pcs in stock
60 115 40    4T-T2EE060 85 pcs in stock
60 125 37    4T-T7FC060 64 pcs in stock

65 90 17     32913XU     103 pcs in stock
65 100 23    4T-32013X  85 pcs in stock

65 100 27    4T-33013    67 pcs in stock
65 110 34    4T-33113    59 pcs in stock

65 120 41    33213U      105 pcs in stock
65 140 36    30313U      76pcs in stock
65 140 36    4T-30313D  95 pcs in stock
65 140 51    32313U      68 pcs in stock

70 100 20    32914XU    103 pcs in stock

70 110 25    4T-32014X  121 pcs in stock
70 110 31    4T-33014    95 pcs in stock

Except for NTN tapered roller bearings, we also deal with NTN deep groove ball bearings, NTN angular contact ball bearings, NTN self-aligning ball bearings, NTN cylindrical roller bearings,  NTN spherical roller bearings and so on.Warmly welcome to send inquiry to us if you are interested in any of NTN products, we will do our best to satisfy you demands. Looking forward to hearing from you.

Skype/Wechat/Whatsapp:+86-18963592618

Email: perfectbearing@www.perfectbearing.com

Now people in growing numbers are tend to choose NTN trust bearings for its good quality and more favorable prices, what’s more punctually delivery. Today in this article, I am honoured to introduce NTN trust bearings to you on behalf of our company—China BRG bearing who is one of the wo rld leading NTN products distributor since conception.

NTN thrust bearings are designed primarily to support axial loads at contact angles between 30° and 90°. Just as with radial bearings, these bearings differ acco rding to the type of rolling element they use: there are thrust ball bearings that use balls and thrust roller bearings that use rollers. The configuration and characteristics of each type of bearing are given. With NTN thrust bearings, it is necessary to supply an axial preload in order to prevent slipping movement between the bearing’s rolling elements and raceways.

There are mainly five types of NTN thrust bearings that we deal with: Single direction thrust ball bearings, Angular contact thrust ball bearings, Spherical roller thrust bearings, Cylindrical roller thrust bearings, Tapered roller thrust bearings, all of them are assured to be brand new, company sealed, non tampered, original bearings.

The following are some of NTN thrust bearings sold well in the world:

100 135 25   51120   106 pcs in stock

100 150 38   51220   99 pcs in stock 
100 170 55   51320  121 pcs in stock 
100 210 85   51420   93 pcs in stock 
110 145 25   51122   87pcs in stock 
110 160 38   51222  94 pcs in stock 

110 190 63   51322  98 pcs in stock 
120 155 25   51124  109 pcs in stock 
120 170 39   51224  91 pcs in stock 
120 210 70   51324  97pcs in stock 
130 170 30   51126   86 pcs in stock 
130 190 45   51226   77 pcs in stock 
130 225 75   51326   67pcs in stock 
140 180 31   51128   71 pcs in stock 

140 200 46   51228   64 pcs in stock 
140 240 80   51328   70 pcs in stock 
150 190 31   51130   67 pcs in stock 

150 215 50   51230  76 pcs in stock 
150 250 80   51330   58 pcs in stock 
160 200 31   51132   66 pcs in stock 
160 225 51   51232  61 pcs in stock 
160 270 87   51332   58 pcs in stock
170 215 34   51134   46 pcs in stock 
170 240 55   51234   53 pcs in stock 
170 280 87   51334   56 pcs in stock 

180 225 34   51136   53 pcs in stock 

180 250 56   51236  61 pcs in stock 
180 300 95   51336 55 pcs in stock 
190 240 37   51138 49 pcs in stock 
190 270 62   51238 53pcs in stock 
190 320 105  51338  64 pcs in stock 
200 250 37   51140   54 pcs in stock 

We honestly welcome to send inquiry to if you are interested in any of NTN thrust bearings, we will do our best to provide the best service to you and quote you the best price.Looking forward to hearing from you.

Skype/Wechat/Whatsapp:+86-18963592618

Email: perfectbearing@www.perfectbearing.com

NTN ball bearings as one significant part of NTN products, are very saleable both at home and abroad due to its superio r quality as well as competitive price. China BRG bearing, being one of the world authorized NTN dealer, has a comprehensive range of NTN ball bearings available in stock with fine quality and reasonable price.

NTN ball bearings we can supply mainly include NTN deep groove ball bearings, NTN angular contact ball bearings, NTN self-aligning ball bearings and so on in various types and sizes. All of them are assured to be brand new, company sealed, non tampered, original bearings.

Besides, compared with other companies, NTN ball bearings provided by us are cheaper than others which will save you no less than 40%. Listed below are a small quantity of NTN ball bearings sold well in the world.

60 85 13    7912    97pcs in stock 
60 95 18    7012     102 pcs in stock 
60 110 22   7212     87 pcs in stock 
60 110 22   7212B   99 pcs in stock 
60 130 31   7312     103 pcs in stock 
60 130 31   7312B   99 pcs in stock
65 90 13    7913     123 pcs in stock 
65 100 18   7013     109 pcs in stock 
65 120 23   7213    121pcs in stock 
65 120 23   7213B   107pcs in stock 
65 140 33   7313     98 pcs in stock 
65 140 33   7313B   87 pcs in stock 
70 100 16   7914     98 pcs in stock 
70 110 20   7014     76 pcs in stock 
70 125 24   7214     121 pcs in stock 
70 125 24   7214B   97 pcs in stock 
70 150 35   7314     104 pcs in stock 
70 150 35   7314B   89pcs in stock 
75 115 20   7015     102 pcs in stock 
75 130 25   7215     87 pcs in stock 
75 130 25   7215B  107 pcs in stock 
75 160 37   7315   112 pcs in stock 
75 160 37   7315B 94 pcs in stock 
80 110 16   7916     89 pcs in stock 
80 125 22   7016     100 pcs in stock 

If you want to purchase NTN ball bearings, please send inquiry to us,we will do our best to satisfy you and quote you the best  price. Looking forward to hearing from you in the coming days.

Skype/Wechat/Whatsapp:+86-18963592618

Email: perfectbearing@www.perfectbearing.com