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