21C7074

Comprehensive specifications and application details for: 21C7074 Needle Roller Bearing.

Summary

Explore detailed summary information for bearing: 21C7074. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
21C7074
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-159-9540
Item Name Code
00051
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1961

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

1.0630 inches minimum and 1.0633 inches maximum overall outside diameter, 0.5970 inches minimum and 0.5980 inches maximum bore diameter, 0.5570 inches minimum and 0.5620 inches maximum overall width, rigid alignment type, steel overall material

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-159-9540 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
rigid
Bore Diameter
0.5970 inches minimum and 0.5980 inches maximum
Overall Outside Diameter
1.0630 inches minimum and 1.0633 inches maximum
Overall Width
0.5570 inches minimum and 0.5620 inches maximum
Material
steel overall
Special Features
closed end,od on open end side undercut to 0.9980 in. dia by 0.1094 in. long and beveled 10 deg b6 0.0312 in. long

Replaces

The NSN 3110-00-159-9540 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-530-7550 No Name Available 01/01/1963

Frequently Asked Questions

Find quick answers to common questions about bearing: 21C7074. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-159-9540?
The FSCG of the NSN 3110-00-159-9540 is 3110
Does the NSN 3110-00-159-9540 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-00-159-9540 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 3110-00-159-9540 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-159-9540 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 3110-00-159-9540 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

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