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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.
Radial Internal Clearance Normal
Bearing Type Angular Contact
Ball Material Steel
Bore Type Round Bore
Preload Level None
Enclosure Open
Rows of Balls Single
Temperature Range [Max] 250 °F
Lubricant Oil Preservative
icNumber 7697446
Contact Angle 30°
Outer Ring Width 1/4 in
I.D. 4 1/4 in
Snap Ring No Snap Ring
Precision Level Standard (ABEC 1)
Seal Material None
Material Steel
Capacity Standard Capacity
Cage Material Standard
Inch/Metric Inch Bore
O.D. 4.75 in
Origin Single Row Angular Contact
O.D. Type Straight
Radial Internal Clearance Specification Normal Clearance
No. in Set Single Bearing
Locking Device No Locking Device
Precision Standard
Width 1/4 in
Inner Ring Width 1/4 in
Cage Type Metal
Seal Type Unsealed
Temperature Range [Min] -65 °F
Weight 0.2 LB
EAN or UPC 662729168388
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