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]
3208 A-2Z/C3 40 80 30.2 48 36.5 9000 8000
3208 A-2ZTN9/MT33 40 80 30.2 48 36.5 9000 8000
3208 ATN9 40 80 30.2 48 36.5 9000 8000
3308 A 40 90 36.5 65.5 48 7500 7500
3308 A-2RS1 40 90 36.5 65.5 48 null 5000
3308 A-2RS1TN9/MT33 40 90 36.5 65.5 48 null 5000
3308 A-2Z 40 90 36.5 65.5 48 7500 7500
3308 A-2ZTN9/MT33 40 90 36.5 65.5 48 7500 7500
3308 ATN9 40 90 36.5 65.5 48 7500 7500
3308 DMA 40 90 36.5 68.9 57 8000 7000
3308 DNRCBM 40 90 36.5 49.4 41.5 8000 7000
3308 DTN9 40 90 36.5 68.9 57 8000 7000
3209 A 45 85 30.2 52 41.5 7500 7500
3209 A-2RS1 45 85 30.2 52 41.5 null 5300
3209 A-2RS1/C3 45 85 30.2 52 41.5 null 5300
3209 A-2RS1TN9/MT33 45 85 30.2 52 41.5 null 5300
3209 A-2Z 45 85 30.2 52 41.5 7500 7500
3209 A-2ZTN9/MT33 45 85 30.2 52 41.5 7500 7500
3209 ATN9 45 85 30.2 52 41.5 7500 7500
3309 A 45 100 39.7 75 53 7500 6700