Angular Contact Ball Bearings

Angular Contact Ball Bearings

Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.

The axial load carrying capacity of angular contact ball bearings increases as the contact angle increases. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.

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Down		 Inquiry Model Principal Dimensions Basic Load Rating Speed (r/min)
Inner Diameter Outer Diameter Width Cr Cor Reference speed Limiting speed
[mm] [mm] [mm] (kN) (kN) [r/min] [r/min]
QJ 314 MA 70 150 35 200 180 8000
QJ 314 N2MA 70 150 35 200 180 8000
QJ 215 MA 75 130 25 125 132 8500
QJ 315 N2MA 75 160 37 216 200 7500
QJ 216 MA 80 140 26 146 156 8000
QJ 216 N2MA 80 140 26 146 156 8000
QJ 316 N2MA 80 170 39 232 228 7000
QJ 217 MA 85 150 28 156 173 7500
QJ 217 N2MA 85 150 28 156 173 7500
QJ 317 N2MA 85 180 41 250 255 6700
QJ 218 N2MA 90 160 30 186 200 7000
QJ 318 N2MA 90 190 43 285 305 6300
QJ 219 N2MA 95 170 32 212 232 6700
QJ 319 N2MA 95 200 45 305 340 6000
QJ 319 N2PHAS 95 200 45 305 340 6000
QJ 220 N2MA 100 180 34 236 265 6300
QJ 320 N2MA 100 215 47 345 400 5600
QJ 222 N2MA 110 200 38 280 325 5600
QJ 322 N2MA 110 240 50 390 480 4800
QJ 224 N2MA 120 215 40 300 365 5000