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Angular Contact Ball Bearing

KA042AR0

Angular Contact Ball Bearing
Item #102128479
  • Single Row Angular Contact Bearing, 4.25" ID x 4.75" OD x 0.25" Wide, Open, Standard Precision (ABEC 1), Standard Cage, Normal Clearance (C0), 30° Contact Angle
Angular Contact Ball Bearing
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  • Single Row Angular Contact Bearing, 4.25" ID x 4.75" OD x 0.25" Wide, Open, Standard Precision (ABEC 1), Standard Cage, Normal Clearance (C0), 30° Contact Angle

description

  • The Type A Bearing is also a conventional design. It features a circular pocket separator and a 30° contact angle and along with approximately 67% of a full complement of balls. The chief benefit of the Type A bearing is that it provides greater thrust capacity than a Type C or Type X bearing. Because of its counterbored outer race, Type A bearings have unidrectional thrust capacity. Thus, this bearing should be mounted opposed to another baering to establish and maintain the contact angle, and to support reversing thrust loads.
Inch/Metric Inch Bore
Temperature Range [Min] -65 °F
Radial Internal Clearance Normal
No. in Set Single Bearing
Lubricant Oil Preservative
I.D. 4 1/4 in
Radial Internal Clearance Specification Normal Clearance
Contact Angle 30°
Bearing Type Angular Contact
Seal Material None
Preload Level None
Cage Material Standard
O.D. Type Straight
Material Steel
Capacity Standard Capacity
Rows of Balls Single
Origin Single Row Angular Contact
Inner Ring Width 1/4 in
Outer Ring Width 1/4 in
Enclosure Open
Snap Ring No Snap Ring
icNumber 7697446
Precision Level Standard (ABEC 1)
Temperature Range [Max] 250 °F
Ball Material Steel
Seal Type Unsealed
Locking Device No Locking Device
Width 1/4 in
Cage Type Metal
O.D. 4.75 in
Bore Type Round Bore
Precision Standard
Weight 0.2 LB
EAN or UPC 662729168388
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