Aerospace / Military
Aerospace Series General Aviation Rod Ends Spherical Bearings Mil Spec Series Rod Ends Spherical Bearings Bushings Approved Part Numbers
Commercial / Industrial
Rod End Bearings Inch Rod Ends Metric Rod Ends Spherical Bearings Inch Spherical Bearings Metric Spherical Bearings
Technical Resources
Terms and Definitions Articles Technical Data FAQs Key Term Translation Custom Engineered Products
Online Catalog
Engineers power search our entire catalog of bearing and bushings, with access to every attribute and technical specification possible. View our online catalog...
CAD (0) ▾
  • Cart is empty
  1. Request CAD files
Request Information Add to CAD Cart
Timken® angular contact ball bearings are designed for combination radial and axial loading. Single-row bearings have high thrust capacity in one direction. Some single-row bearings are specifically designed for duplex mounting in sets for maximum performance.
Unit of Measure

Specifications

Rows per Set

 N/A Quadruplex

Seal Type

 N/A Standard

Design Units

 N/A Metric

d - Bore

 N/A 25 mm

Ball Type

 N/A STEEL

Cage Type

 N/A CR - Phenolic Outer Land Riding Cage

Precision Rating

 N/A ISO P4S (ABEC 7/9)

Dimensions

D - Outer Diameter

 N/A 1.8504 in47 mm

Bearing Width

 N/A 0.4724 in12 mm

Total Width

 N/A 1.8896 in48 mm

Contact Angle

 N/A 25 º

Basic Load Ratings

C0 - Static Radial Rating (per row)

 N/A 910 lbf4030 N
Ce - Dynamic Radial Rating (per row)1 N/A 1970 lbf8760 N

C1 ISO - Dynamic Radial Rating (per row)

 N/A 1800 lbf7990 N

Factors

Limiting Speed (Grease) (per row)

 N/A 36600 rpm

Limiting Speed (Oil)

 N/A 73200 rpm

Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius2 N/A 0.024 in0.60 mm
r - Outer Ring "To Clear" Radius3 N/A 0.024 in0.6 mm

da - Inner Ring Backing Diameter

 N/A 1.180 in29.9 mm

Da - Outer Ring Backing Diameter

 N/A 1.680 in42.6 mm
  • 1 Based on 106 revolutions of calculated fatigue life.
  • 2 Maximum housing fillet radius that bearing corners will clear.
  • 3 Maximum shaft fillet radius that bearing corners will clear.