Product
Thin Section Bearings

Silverthin SB045BR0 4.5 in Duplex Type B Thin Section Bearing

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Specifications

Bore (B) 4.500 in
Outside Diameter (D) 5.125 in
Width 5/16"
Land Diameter (L1) 4.731 in
Land Diameter (L3) 4.960 in
Approximate Weight 0.66 lbs
Separator Brass; one piece pocket separator
Precision Class ABEC Class 1
Bearing Type Duplexed (Back-to-Back) (Type B)
Seals, Shields None (Open)
Unit System Inch
Brass; one piece pocket separator
5/32" balls
  1. Load capacities are not additive
  2. The maximum shaft or housing fillet radius that the bearing corners will clear for this series is 0.040"
  3. Race Width Tolerance: +0.000 -0.010"

Load Capacities

Static Radial Load 3,650 lbf
Dynamic Radial Load 1,480 lbf
Static Thrust Load 6,500 lbf
Dynamic Thrust Load 2,240 lbf
Static Moment Load 7,035 in-lbs
Dynamic Moment Load 2,865 in-lbs

Also Available

Open Angular Contact SB045AR0
Open Radial Contact SB045CP0
Open 4-Point Contact SB045XP0
Sealed Radial Contact JSB045CP0
Sealed 4-Point Contact JSB045XP0
Open Duplexed (Face-to-Face) SB045FR0

Interchange

Silverthin SB045BRO
datasheet

SILVERTHIN TECHNICAL DATA SHEET GENERATOR

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Request access to the datasheet is available through authorized Silverthin Distributors, or by contacting Silverthin directly.

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