A302231

Comprehensive specifications and application details for: A302231 Needle Bearing Cam Follower.

Summary

Explore detailed summary information for bearing: A302231. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
A302231
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-032-4390
Item Name Code
00040
Federal Item Identification Guide
A044A0
Assigment Date
12/15/1976

An assembly consisting of a roller and stud used to effect a rolling contact with a cam, and convert the reciprocating or oscillating motion to linear motion.

contact bearing seal type, 2.0312 inches nominal overall length, 1.22500 inches nominal overall outside diameter, 0.7500 inches nominal outer ring width, grease lubrication material

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-032-4390 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type
contact
Lubrication Material
grease
Outer Ring Width
0.7500 inches nominal
Overall Length
2.0312 inches nominal
Overall Outside Diameter
1.22500 inches nominal
Material
cotton seal
Material
steel end plate
Material
steel outer ring
Material
steel roller
Material
steel stud
Nominal Thread Size
0.500 inches
Seal Quantity
2
Special Features
eccentric stud consisting of a bushing with 0.6870 in. od and 0.6250 lg pressed onto stud; hex shaped hole in face of stud; stud drilled and tapped for relubrication
Stud Diameter
0.5000 inches nominal
Stud Length
1.2500 inches nominal
Style Designator
cam follower
Surface Treatment
oxide all external/exposed metal surfaces
Thread Class
2a
Thread Direction
right-hand
Thread Length
0.6250 inches nominal
Thread Quantity Per Inch
20
Thread Series Designator
unf

Frequently Asked Questions

Find quick answers to common questions about bearing: A302231. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-032-4390?
The FSCG of the NSN 3110-01-032-4390 is 3110
Does the NSN 3110-01-032-4390 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-01-032-4390 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 3110-01-032-4390 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-032-4390 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 3110-01-032-4390 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Wed, Dec 15, 1976

Price & Availability

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