CRS-18

Comprehensive specifications and application details for: CRS-18 Needle Bearing Cam Follower.

Summary

Explore detailed summary information for bearing: CRS-18. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
CRS-18
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-839-0956
Item Name Code
00040
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1962

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.

1.6562 inches nominal overall length, lubricant lubrication material, 1.1250 inches nominal overall outside diameter, contact bearing seal type, 0.6250 inches nominal outer ring width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-839-0956 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type
contact
Lubrication Material
lubricant
Outer Ring Width
0.6250 inches nominal
Overall Length
1.6562 inches nominal
Overall Outside Diameter
1.1250 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
lubricant groove in inside dia of outer ring,means for relubrication
Stud Diameter
0.4375 inches nominal
Stud Length
1.0000 inches nominal
Style Designator
cam follower
Surface Treatment
oxide all external/exposed metal surfaces
Thread Class
2a
Thread Direction
right-hand
Thread Length
0.5000 inches nominal
Thread Quantity Per Inch
20
Thread Series Designator
unf

Frequently Asked Questions

Find quick answers to common questions about bearing: CRS-18. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-839-0956?
The FSCG of the NSN 3110-00-839-0956 is 3110
Does the NSN 3110-00-839-0956 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-00-839-0956 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 3110-00-839-0956 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-839-0956 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 3110-00-839-0956 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962

Price & Availability

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