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Worldwide distributor of NSN parts and consumables located in the USA.

Cylindrical Roller Bearing

Model / MPN: 6850506 | NSN: 3110-01-399-3997
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
3110-01-399-3997
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Bore Diameter
Between 2.3616 inches and 2.3622 inches
Overall Outside Diameter
Between 4.3301 inches and 4.3307 inches
Outer Ring Width
Between 0.8611 inches and 0.8661 inches
Inner Ring Width
Between 1.0575 inches and 1.0625 inches
Surface Finish
Ground
Retainer Fabrication Method
Machined
Bore Shape
Straight
Locating Feature
Nonlocating
Internal Clearance
0.0017 inches radial and 0.0022 inches radial
Standard Tolerance Designation
Rbec no.5
Material
Steel comp 4340 retainer
Material
Steel comp m50 inner ring
Material
Steel comp m50 outer ring
Material
Steel comp m50 roller
Material Specification
Ams 6414 assn standard single material response retainer
Material Specification
Ams 6491 assn standard single material response inner ring
Material Specification
Ams 6491 assn standard single material response outer ring
Material Specification
Ams 6491 assn standard single material response roller
Precious Material And Location
Plated retainer silver
Precious Material
Silver
Surface Treatment
Silver retainer
Surface Treatment Specification
Ams 2410 assn standard single treatment response retainer
Style Designator
266c cylindrical inner ring, two lip outer ring, separable

Pricing and Availability

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