Ball bearing unit S643M

Product Features

Locking pin and dimple locate lubrication hole

Manufacturer Specification

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
NSN
3130-00-278-7498
Description
Bearing Unit,ball

Product Details

Iron cast housing material.

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last updated on 08/13/2022