Aerospace:
Spherical Rod End Bearings
Aerospace Bearings » Rod End Sphericals
M81935/4-12 Bearing Spherical Rod End | Narrow Male Thread
- Part No.
- M81935-4-12
- Governing Specs
- SAE AS81935/4
Specifications
- Material
- Alloy Steel
- Lubrication
- Self-Lubricating
- Threading
- Male (External)
- Bore Inner Diameter B
- 0.750 +.0000/-.0005
- Outside Head Diameter D
- 2.140 ±.010
- Centerline Ball to End F
- 3.193 ±.010
- Thread Length A
- 1.687 ±.031
- Thread M
- 3/4-16 UNJF-3A
- Ball Width W
- 0.750 +.000/-.002
- Body Width H
- 0.603 ±.005
- Shoulder Diameter O
- 0.920 Inch Minimum
- Housing Inner Diameter
- 1.438 Inch Maximum
- Keyway Flat G
- 1.808 +.000/-.020
- Mis-Alignment Q
- 8° Ref.
- Ultimate Static Radial Load
- 56600 lbs.
- Axial Static Proof Load
- 2940 lbs.
- Fatigue Load
- 16000 lbs.
- Weight
- 0.774 lbs.
Interchange
National Precision Bearing Part No M81935/4-12 is an interchangable replacement for these common bearing part numbers:
- NHBB
- ADNE12-382
- NMB Japan
- ARNM12
- NMB Thailand
- TARNM12
- RBC HEIM
- MEAN12
- RBC HEIM
- MTAN12
Dimensions and Values provided are for reference only. A full specification can be obtained at the Society of Automotive Engineering website.
