Part Number 31J57 Ball Bearing Unit
SKU: 313000055159631J57 Ball Bearing Unit Datasheet
Mounting Slot Width:
0.4062 inches
Mounting Slot Length:
0.5625 inches
Bore Diameter:
1.0000 inches
Base Thickness:
0.3750 inches
Center To Center Distance Between Mounting Holes Along Width:
4.0000 inches
Housing Height:
2.6562 inches
Housing Width:
5.0000 inches
Base Length:
1.2500 inches
Rolling Element Groove Quantity:
1
Alignment Type:
Self-aligning
Internal Fit-up Designation:
Standard
Assemblylength:
1.2188 inches
Seal Type:
Labyrinth
Block Type:
Fixed
Shaft End Type:
Open
Seal Location:
Both ends
Load Capability Type:
Radial and thrust
Height From Bottom Of Base To Bore Centerline:
1.4375 inches
Features Provided:
Ground rolling element groove
Rotating Element Locking Method:
Direct
Lubrication Material:
Grease
Style Designator:
Pillow block, solid
Manufacturer Cage:
0MKW7
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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