MMF21W0VM7-2CRVE

Comprehensive specifications and application details for: MMF21W0VM7-2CRVE Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: MMF21W0VM7-2CRVE. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MMF21W0VM7-2CRVE
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-946-8276
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
03/23/1966

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.6900 inches nominal flange outside diameter, 32.0 degrees maximum contact angle, 0.2500 inches nominal bore diameter, 3.0 pounds nominal bearing preload rating, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-946-8276 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Preload Rating
3.0 pounds nominal
Bore Diameter
0.2500 inches nominal
Bore Shape
straight
Contact Angle
32.0 degrees maximum
Flange Outside Diameter
0.6900 inches nominal
Flange Width
0.0420 inches nominal
Inner Ring Width
0.2500 inches nominal
Load Direction
radial
Outer Ring Outside Diameter
0.6250 inches nominal
Outer Ring Width
0.1950 inches nominal
Material
plastic phenolic and cotton retainer
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Special Features
0.5909 in. to 0.5923 in. retainer,turn ratio; two holes drilled through face of retainer; minimum contact angle 28.0 deg; average running torque 0.40 gm-cm max; breakout on od of inner ring
Retainer Fabrication Method
machined
Standard Tolerance Designation
abec no.7
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: MMF21W0VM7-2CRVE. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-946-8276?
The FSCG of the NSN 3110-00-946-8276 is 3110
Does the NSN 3110-00-946-8276 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-946-8276 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3110-00-946-8276 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-946-8276 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3110-00-946-8276 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Wed, Mar 23, 1966

Price & Availability

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