02252 Annular Ball Bearing

Comprehensive specifications and application details for: 02252 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 02252. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 02252
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-157-2010
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1961

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.

2.2494 inches minimum and 2.2500 inches maximum bore diameter, 0.7350 inches nominal inner ring width, angular load direction, 15.0 degrees nominal contact angle, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-157-2010 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 2.2494 inches minimum and 2.2500 inches maximum
Bore Shape: straight
Contact Angle: 15.0 degrees nominal
Inner Ring Width: 0.7350 inches nominal
Load Direction: angular
Outer Ring Width: 0.5310 inches nominal
Overall Height: 0.7400 inches minimum and 0.7600 inches maximum
Overall Outside Diameter: 3.4770 inches minimum and 3.4970 inches maximum
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Special Features: banded,band extends beyond width of rings,one face of outer ring forms lip which extends down to meet shoulder on od of inner ring
Style Designator: clutch release
Surface Finish: ground

Replaces

The NSN 3110-00-157-2010 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-555-5328	No Name Available	06/10/1971

Frequently Asked Questions

Find quick answers to common questions about bearing: 02252. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-157-2010?: The FSCG of the NSN 3110-00-157-2010 is 3110

Does the NSN 3110-00-157-2010 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-157-2010 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 3110-00-157-2010 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-157-2010 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.