Part Number 21-256 Sleeve Bearing Half
SKU: 312000448347221256 Sleeve Bearing Half Datasheet
Left Flange Outside Diameter:
3.3125 inches
Right Flange Outside Diameter:
3.3125 inches
Left Flange Width:
Between 0.0875 inches and 0.0895 inches
Right Flange Width:
Between 0.0875 inches and 0.0895 inches
Lubricant Accommodation Style:
Grooved circular
Locking Lug Height:
Between 0.0450 inches and 0.0550 inches
Locking Lug Length:
Between 0.1875 inches and 0.2188 inches
Locking Lug Width:
Between 0.1750 inches and 0.1800 inches
Antirotation/lubrication Type And Quantity:
1 hole
Surface Groove Location And Quantity:
1 internal
Distance From Lug End To End Of Bearing:
Between 0.4280 inches and 0.4375 inches
Style Designator:
18D half sleeve, external flanges both ends
Style Designator:
Half sleeve, external flanges both ends
Manufacturer Cage:
35301
Trade Information:
- Schedule B: 8483308090
- SITC: 74822
- End Use: Industrial machines, other
- NAICS: 332991
- USDA: 1
Plain shaft bearings, without housing, except spherical
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