FAG NNU bearings is one design of double row cylindrical roller bearings, which can provide a higher degree of stiffness than bearings in the NN 30 series. However, NN 30 series bearings can accommodate heavier loads. Boundary dimensions of FAG NNU bearings are in acco rdance with ISO Dimension Series 49, 41 and so on. 

What’s mo re, all FAG NNU bearings in the NNU 49 series with a bo re diameter ≥ 140 mm, have an annular groove and three lubrication holes in the outer ring, designation suffix W33.

For these applications, we can supply FAG NNU bearings with a tapered bo re and a pre-ground inner ring raceway. These bearings are identified by the designation suffix VU001.

Provided below are a small quantity of FAG NNU bearings in stock:

105 175 69    NNU 4121 K30M/W33     93 pcs in stock
105 175 69    NNU 4121 M/W33          102 pcs in stock
110 180 69    NNU 4122 K30M/W33     89 pcs in stock
110 180 69    NNU 4122 M/W33         67pcs in stock
120 200 80    NNU 4124 K30M/W33     85 pcs in stock
120 200 80    NNU 4124 M/W33         97pcs in stock
130 210 80    NNU 4126 K30M/W33    76 pcs in stock
130 210 80    NNU 4126 M/W33          58 pcs in stock
140 225 85    NNU 4128 M/W33          73 pcs in stock
140 225 85    NNU 4128 K30M/W33   81 pcs in stock
150 250 100   NNU 4130 M/W33          73 pcs in stock
150 250 100   NNU 4130 K30M/W33   76pcs in stock
160 270 109   NNU 4132 K30M/W33     69 pcs in stock
160 270 109   NNU 4132 M/W33          86 pcs in stock
170 280 109   NNU 4134 K30M/W33     65 pcs in stock
170 280 109   NNU 4134 M/W33          75 pcs in stock
180 250 69    NNU 4936 BK/SPW33      61 pcs in stock
180 300 118   NNU 4136 M/W33         64pcs in stock
190 320 128   NNU 4138 K30M/W33     57 pcs in stock
190 320 128   NNU 4138 M/W33         76pcs in stock
200 340 140   NNU 4140 M/W33          53 pcs in stock
200 340 140   NNU 4140 K30M/W33    67pcs in stock
200 250 50    NNU 4840/W33             50 pcs in stock
200 250 50    NNU 4840 K/W33         58 pcs in stock
220 370 150   NNU 4144 M/W33         48 pcs in stock
220 370 150   NNU 4144 K30M/W33    96 pcs in stock
240 300 60    NNU 4848/W33             46 pcs in stock
240 400 160   NNU 4148 M/W33         57pcs in stock
240 300 60    NNU 4848 K/W33          44 pcs in stock
240 400 160   NNU 4148 K30M/W33   62 pcs in stock
260 400 140   NNU 4052 KM/W33       51 pcs in stock
260 440 180   NNU 4152 M/W33         53 pcs in stock
260 440 180   NNU 4152 K30M/W33    46pcs in stock
260 400 140   NNU 4052 M/W33         59 pcs in stock

If you are interested in FAG NNU bearings,please send inquiry to us without hesitation if you are interested in any of FAG NNU bearings, we will reply you soon and quote you the best price. Sincerely looking forward to hearing from you and cooperating in the coming days.

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