Aerospace: Spherical Rod End Bearings
Aerospace Bearings » Rod End Sphericals

M81935/5-04 Bearing Spherical Rod End | Narrow Female Thread

Part No.
M81935-5-04
Governing Specs
SAE AS81935/5

Specifications

Weight Dimensional Diagram
Material
Alloy Steel
Lubrication
Self-Lubricating
Threading
Female (Internal)
Bore Inner Diameter  B
0.250 +.0000/-.0005
Outside Head Diameter  D
0.827 ±.010
Centerline Ball to End  F
1.338 ±.010
Complete Thread  C
0.625 Minimum
Thread  M
1/4-28 UNJF-3B
Ball Width  W
0.343 +.000/-.002
Body Width  H
0.260 ±.005
Housing Inner Diameter
0.6562 Inch Maximum
Shoulder Diameter  O
0.364 Inch Minimum
Shank Diameter
0.329 ±.010
Drill Depth  C
0.750 Maximum
Centerline Drill to end  N
0.312 ±.020
Wrenching Surface Thickness  L
0.188 +.010/-.062
Wrench Flat  J
0.375 +.000/-.020
Across Corners Diameter  K
0.430 Ref.
Mis-Alignment  Q
10° Ref.
Ultimate Static Radial Load
5500 lbs.
Axial Static Proof Load
430 lbs.
Fatigue Load
1300 lbs.
Weight
0.052 lbs.

Interchange

National Precision Bearing Part No M81935/5-04 is an interchangable replacement for these common bearing part numbers:

NHBB
ADN4-345
NMB Japan
ARNF4
NMB Thailand
TARNF4
RBC HEIM
FEAN04
RBC HEIM
FTAN04

Dimensions and Values provided are for reference only. A full specification can be obtained at the Society of Automotive Engineering website.