Spherical Plain Bearings
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NPB GAC40S Bearing Load Series Metric | Angular Contact (Thrust Type) Spherical Plain Bearing

NPB Part No.
GAC40S

Specifications

Angular Contact (Thrust Type) Spherical Plain Bearing Dimensional Diagram
Sealed
No
Ball Bore Diameter
40 mm ±0.012
Outside Diameter
68 mm ±0.016
Ball Width
18 mm ±0.240
Race Width
18 mm ±0.240
Ball Diameter Ref
60 mm
Outer Ring Bore Ref
45 mm
Overall Height
19 mm ±0.250
Tilt Angle
3 deg
Shaft Housing Fillet Min
0.5 mm
Static Axial Loads 1
101,169 Lbf
Dynamic Axial Loads 1
20,233 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 GAC40S is an interchangable replacement for these common bearing part numbers:

R.B.C. Bearing
MB40SA
TORRINGTON Bearing
GE40SX