Spherical Plain Bearings
Spherical Plain Bearings » Metric » Angular Contact Thrust

NPB GAC50S Bearing Load Series Metric | Angular Contact (Thrust Type) Spherical Plain Bearing

NPB Part No.
GAC50S

Specifications

Angular Contact (Thrust Type) Spherical Plain Bearing Dimensional Diagram
Sealed
No
Ball Bore Diameter
50 mm ±0.012
Outside Diameter
80 mm ±0.016
Ball Width
19 mm ±0.240
Race Width
19 mm ±0.240
Ball Diameter Ref
74 mm
Outer Ring Bore Ref
57 mm
Overall Height
20 mm ±0.250
Tilt Angle
3 deg
Shaft Housing Fillet Min
0.5 mm
Static Axial Loads 1
143,884 Lbf
Dynamic Axial Loads 1
28,776 Lbf
  1. 1 Ultimate loads for the bearings in this catalog are approximately 1.5 times the catalog load ratings

Interchange

National Precision Bearing Part No GAC50S is an interchangable replacement for these common bearing part numbers:

R.B.C. Bearing
MB50SA
TORRINGTON Bearing
GE50SX