In the previous posts, we have all brands of rolling mill bearings on promotion with at least 30% discount. Today in this article I will specifically make a brief introduction of INA rolling mill bearings’ function and structure to you!
INA rolling mill bearings have two roll necks each and at least one of which carries a neck sleeve fitted onto it at least in a certain region in the axial direction, with rotation being prevented by a feather key, where the neck sleeve is enclosed by a bearing bush supported in a chock and a load-bearing lubrication lubricating film is provided between the neck sleeve and the bearing bush and where the feather key is provided in a region of the roll neck that is located outside the region of the rolling force that acts on the neck sleeve and is transferred to the chock, wherein the feather key and its keyway grooveare arranged as close as possible to the Rotscher line defining the outer region of the compressive force transmission and where the extension of the feather key in the radial direction is greater than its extension in the axial direction.
INA rolling mill bearings have the same design with four row cylindrical roller bearings, two row tapered roller bearings, axial angular contact ball bearings and so on. A small quantity of them sold well in the world are as below:
234710-M-SP 52 80 38 48 pcs in stock
234711-M-SP 57 90 44 38 pcs in stock
234712-M-SP 62 95 44 36 pcs in stock
234713-M-SP 67 100 44 24 pcs in stock
234714-M-SP 73 110 48 42 pcs in stock
234715-M-SP 78 115 48 38 pcs in stock
234716-M-SP 83 125 54 26 pcs in stock
234717-M-SP 88 130 54 26 pcs in stock
234718-M-SP 93 140 60 24 pcs in stock
234719-M-SP 98 145 60 33 pcs in stock
234720-M-SP 103 150 60 29 pcs in stock
234721-M-SP 109 160 66 21 pcs in stock
234722-M-SP 114 170 72 26 pcs in stock
234724-M-SP 124 180 72 33 pcs in stock
234726-M-SP 135 200 84 29pcs in stock
234728-M-SP 145 210 84 21 pcs in stock
234730-M-SP 155 225 90 36 pcs in stock
234732-M-SP 165 240 96 43 pcs in stock
234734-M-SP 176 260 108 26 pcs in stock
234736-M-SP 187 280 120 22 pcs in stock
234738-M-SP 197 290 120 31pcs in stock
234740-M-SP 207 310 132 19 pcs in stock
234744-M-SP 228 340 144 26pcs in stock
234748-M-SP 248 360 144 18pcs in stock
234752-M-SP 269 400 164 31 pcs in stock
234756-M-SP 289 420 164 22 pcs in stock
234760-M-SP 310 460 190 24pcs in stock
234764-M-SP 330 480 190 27 pcs in stock
234768-M-SP 350 520 212 40 pcs in stock
234772-M-SP 370 540 212 37 pcs in stock
234776-M-SP 390 560 212 34 pcs in stock
234780-M-SP 410 600 236 31 pcs in stock
Except for INA rolling mill bearings, we also deal with FAG rolling mill bearings and NSK rolling mill bearings. We sincerely welcome customers all over the world to send your inquiry to us! Looking forward to hearing from you.
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Msn:perfect_bearing@hotmail.com
