Self-aligning plain bearing SBB28

Product Features

Outer member fractured in two places with snap ring, dry film molydenum disulfide on entire bearing, gun mounted diametrical clearance 0.0030 in. To 0.0060 in. T.I.R.

Manufacturer Specification

Bore Diameter
Between 1.7495 inches and 1.7500 inches
Lubrication Material
Lubricant, manufacturers standard
Outer Member Outside Diameter
Between 2.8119 inches and 2.8125 inches
Outer Member Width
Between 1.3070 inches and 1.3120 inches
Inner Member Width
Between 1.5260 inches and 1.5310 inches
Static Radial Load Rating
305000 pounds
Hardness Rating
57.0 rockwell c inner member and 63.0 rockwell c inner member
Hardness Rating
60.0 rockwell c outer race member and 63.0 rockwell c outer race member
Lubrication Feature
Groove internal surfaces
Style Designator
Without insert or liner
NSN
3120-00-085-6450
Description
Bearing,plain,self-aligning

Product Details

Steel comp 1025 overall material, phosphate overall surface treatment.

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last updated on 04/28/2024