CR-1-X-79

Comprehensive specifications and application details for: CR-1-X-79 Needle Bearing Cam Follower.

Summary

Explore detailed summary information for bearing: CR-1-X-79. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
CR-1-X-79
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-076-2399
Item Name Code
00040
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

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.

0.6250 inches nominal outer ring width, contact bearing seal type, 1.4383 inches nominal overall length, grease lubrication material, mil-g-23827 mil spec single material response lubrication material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-076-2399 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type
contact
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Lubrication Material
grease
Outer Ring Width
0.6250 inches nominal
Overall Length
1.4383 inches nominal
Overall Outside Diameter
1.0000 inches nominal
Material
rubber synthetic seal
Material
steel inner ring
Material
steel outer ring
Material
steel roller
Nominal Thread Size
0.438 inches
Seal Quantity
2
Special Features
radial play 0.0003-0.0017 in. keyway in stud 0.4440 in lg by 0.0927 in. w by 0.0484 in. deep,100 pct magnetic particle insp,inner stud zone hardened and extended portion of stud heat treated for tensile strenth of 160000 to 180000 psi,means for relubrication,nas516 grease fitting in thread end of stud
Stud Diameter
0.4375 inches nominal
Stud Length
0.7820 inches nominal
Style Designator
cam follower
Surface Treatment
cadmium all external/exposed metal surfaces
Surface Treatment
chromium roller
Surface Treatment
chromium side plate
Thread Class
2a
Thread Direction
right-hand
Thread Length
0.4100 inches nominal
Thread Quantity Per Inch
20
Thread Series Designator
unf

Frequently Asked Questions

Find quick answers to common questions about bearing: CR-1-X-79. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-076-2399?
The FSCG of the NSN 3110-00-076-2399 is 3110
Does the NSN 3110-00-076-2399 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-00-076-2399 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 3110-00-076-2399 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-076-2399 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 3110-00-076-2399 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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