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Thin Section Four-Point Contact Ball Bearing

Thin Section Four-Point Contact Ball Bearing

The X-Type, or 4-point contact, ball bearing is ideal for moment loading. X-Type bearings are designed with gothic arch raceways creating 4 contact points between the balls and the raceways. This design is excellent for moment loading and reversing axial loading. The X-Type bearing can be used for other light loading conditions, but is not recommended in place of the C- or A-Type bearing for pure radial loads.

Part Number

Configured Part Number is shown.








Part Number
KC055XP0-RBC
KF047XP0-RBC
KG042XP0-RBC
Part NumberMinimum order quantityVolume DiscountDays to Ship I.D. d
(Ø)
O.D. D
(Ø)
Width B
(mm)
Basic Dynamic Load Rating
(N)
Basic Load Rating, Static Rating
(N)
1 Piece(s)

16 Days

139.7 (5-1/2")158.8 (6-1/4")-750512589
1 Piece(s)

7 Days

120.7 (4-3/4")158.8 (6-1/4")-2245527624
1 Piece(s)

7 Days

108 (4-1/4")158.8 (6-1/4")-3521736520

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Basic Information

Type Ball Inner/Outer Ring Material Steel Precision Class 0 (ABEC-1)
Load Direction Radial Size Standards Inch Series Rolling Element Material Steel

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