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Cylindrical Roller Bearing

Model / MPN: 451420DA | NSN: 3110-00-831-4087
ITAR Registered seal

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes bearing, roller, airframe.

Product Details
NATO Stock Number
3110-00-831-4087
Sold in multiples of
1 EA
DEMIL
NO
Overall Width
12.0 millimeters
Bore Diameter
25.0 millimeters
Overall Outside Diameter
47.0 millimeters
Surface Finish
Ground
Retainer Fabrication Method
Machined
Bore Shape
Straight
Locating Feature
Nonlocating
Internal Clearance
0.0014 inches radial and 0.0018 inches radial
Standard Tolerance Designation
Rbec no.5
Material
Nickel alloy retainer
Material
Steel inner ring
Material
Steel outer ring
Material
Steel roller
Style Designator
252a single row, non-locating, two lip inner ring, cylindrical outer ring, separable
451420DA Series Parts

Pricing and Availability

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