Part Number S643M Ball Bearing Unit
SKU: 3130002787498Product Features
Locking pin and dimple locate lubrication hole
Description
0.6250 inches mounting hole diameter, 2.6875 inches bore diameter, self-aligning alignment type, standard internal fit-up designation
S643M Ball Bearing Unit Datasheet
Mounting Hole Diameter:
0.6250 inches
Bore Diameter:
2.6875 inches
Housing Height:
8.7500 inches
Lubrication Fitting Type:
Pipe plug
Rolling Element Groove Quantity:
1
Alignment Type:
Self-aligning
Internal Fit-up Designation:
Standard
Seal Type:
Labyrinth
Block Type:
Fixed
Shaft End Type:
Open
Seal Location:
Both ends
Height From Bottom Of Base To Bore Centerline:
4.3750 inches
Features Provided:
Ground rolling element groove
Rotating Element Locking Method:
Direct
Lubrication Material:
Oil
Manufacturer Cage:
57448
Trade Information:
- Schedule B: 8482991050
- SITC: 74699
- End Use: Industrial machines, other
- NAICS: 332991
- USDA: 1
Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)
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