- Thread Class
- 3A
- Thread Direction
- Right-hand
- Shank Diameter
- 0.2500 inches nominal
- Shank Style
- Externally threaded
- Overall Length
- 2.1930 inches minimum and 2.2130 inches maximum
- Bore Diameter
- 0.1895 inches minimum and 0.1900 inches maximum
- Shank Thread Length
- 0.9280 inches minimum and 0.9480 inches maximum
- Outer Ring Width
- 0.4280 inches minimum and 0.4480 inches maximum
- Inner Ring Width
- 0.4950 inches minimum and 0.5000 inches maximum
- Length from Bore Center to Shank End
- 1.8020 inches minimum and 1.8220 inches maximum
- Seal Quantity
- 2
- Bearing Seal Type
- Contact
- Alignment Type
- Self-aligning
- Self-Alignment Location
- Internal
- Thread Quantity per Inch
- 28
- Nominal Thread Size
- 0.250 inches
- Self-Alignment Angle
- 10.00 degrees nominal
- Special Features
- Keyway on shank parallel to axis 1.0000 in. lg, 0.0620 in. min, 0.0670 in. max W, 0.0490 in. min, 0.0540 in. max deep
- Lubrication Material
- Grease
- Lubrication Material Document and Classification
- MIL-G-23827 mil spec single material response
- Material
- Rubber butadiene-acrylonitrile class nbr seal
- Material
- Steel ball
- Material
- Steel inner ring
- Material
- Steel opposite shield side
- Material
- Steel outer ring
- Surface Treatment
- Cadmium all external/exposed metal surfaces
- Style Designator
- Double row, staggered, ball
- Thread Series Designator
- UNF
Catalogue data is compiled from public DLA/FLIS sources and is provided for
identification. Availability, condition and certification are confirmed on
quotation. OmniSynk Distribution Services is a stocking distributor.