All Product Types > ENGINEERED BEARINGS > Ball Bearings > Deep Groove Ball Bearings > Fafnir® Large Imperial Ball Bearings (XLS, BIC) > Part Number XLS60K2  

Part Number XLS60K2, Fafnir® Large Imperial Ball Bearings (XLS, BIC)

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Radial ball bearings consist of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial and axial loads from either direction in versatile designs that permit relatively high-speed operation.

In addition to standard single-row deep groove bearings, Timken offers special designs, including a maximum capacity series and an extra large (XLS) radial series bearing.

Size range: 3 mm - 600 mm (0.12 in. - 23.62 in.) bore




Specifications  · Dimensions  · Basic Load Ratings  · Factors  · Abutment and Fillet Dimensions

Specifications

Ball Type
STEEL


Dimensions

d - Bore
3 3/4 in

D - Outer Diameter
5 1/4 in
133.350 mm

Bearing Width
0.75 in
19.05 mm


Basic Load Ratings

C0 - Static Radial Rating
7900 lbf
35141 N

Ce - Dynamic Radial Rating
8660 lbf
38522 N


Factors

Limiting Speed (Grease)
2620 rpm

Limiting Speed (Oil)
3060 rpm


Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius
0.060 in
1.6 mm

r - Outer Ring "To Clear" Radius1
0.06 in
1.6 mm

da - Inner Ring Backing Diameter
4.190 in
106.500 mm

Da - Outer Ring Backing Diameter
4.870 in
123.600 mm
1 These maximum fillet radii will be cleared by the bearing corners.



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