Specifications
Dimensions
- Bore Diameter0.2500 in
- Flange Diameter0.5000 in
- Flange Outside Diameter0.5 in
- Flange Thickness0.0625 in
- ISO Grade1901-01-10 10:35:00
- Maximum P Value2000
- Maximum PV Value50000
- Outside Diameter0.3750 in
- Overall Length0.3125 in
- Overall Width0.5000 in
- Weight0.006 lbs
Details
- Bearing MaterialPowdered Metal
- BrandingISOSTATIC
- CAD Drawing
- DescriptionFF-310-4 .250 X .381 X 5/16 X 1/2 X 1/16in Pwdr M Flange Bearing
- Flange Diameter Tolerance±.005
- Flange Thickness Tolerance±.005 in
- Freight Class77.5
- Group & ClassFlange Bearing
- Inside Diameter Tolerance+.000, -.001
- Length Tolerance±.005
- Load at Speed50000
- Manufacturer Catalog
- Manufacturer Catalog NumberFF3104
- Manufacturer Upc Number00846802008499
- MaterialPowdered Metal Bronze
- Material SpecificationSAE 841
- Max V Value1200
- Operating Temperature Range+10°F to 220 °F
- Outside Diameter Tolerance+.000, -.001
- Product TypePlain Sleeve & Flanged Bearings
- Product TypesPlain & Sleeve Bearing
- RoHs ComplianceY
- SeriesFF
- Sleeve Bearing TypeFlange Sleeve
- Standards MetASTM
- Type Of BearingRound
- UPC_NO00846802008499
Overview
Mfr description
FF-310-4 .250 X .381 X 5/16 X 1/2 X 1/16
- Isostatic Bearings offers a complete line of stock plain bearings, flange bearings and washers made of P/M bronze
- Isostatic sintered bronze stock bearings have long conformed to ASTM chemical and physical properties, and are the first to include all ASTM standard sizes to ASTM recommended dimensions and tolerances
- After forming, sintering and sizing, the bearings are vacuum impregnated with SAE 30 oil that provides lubricant which is metered from the bearing to the shaft during rotation
- Standard off-the-shelf oil impregnated bronze bearings should function satisfactorily in temperatures ranging from 10°F to 220°F
- Consult Isostatic if application requires higher temperatures or other specific operating conditions