KR7-MSBK

Comprehensive specifications and application details for: KR7-MSBK Rod End Ball Bearing.

Summary

Explore detailed summary information for bearing: KR7-MSBK. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
KR7-MSBK
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-479-2397
Item Name Code
00049
Federal Item Identification Guide
A044A0
Assigment Date
10/16/2000

A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.

0.4370 inches minimum and 0.4375 inches maximum bore diameter, 2.1150 inches minimum and 2.1350 inches maximum length from bore center to shank end, 1.1400 inches minimum and 1.1600 inches maximum overall outside diameter, 0.4470 inches minimum and 0.4570 inches maximum outer ring width, 0.5600 inches minimum and 0.5620 inches maximum inner ring width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-479-2397 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.4370 inches minimum and 0.4375 inches maximum
Inner Ring Width
0.5600 inches minimum and 0.5620 inches maximum
Length From Bore Center To Shank End
2.1150 inches minimum and 2.1350 inches maximum
Outer Ring Width
0.4470 inches minimum and 0.4570 inches maximum
Overall Outside Diameter
1.1400 inches minimum and 1.1600 inches maximum
Material
aluminum overall
Nominal Thread Size
0.438 inches
Part Name Assigned By Controlling Agency
rod end bearing
Self-Alignment Angle
10.00 degrees nominal
Shank Diameter
0.4470 inches minimum and 0.4570 inches maximum
Shank Style
externally threaded w/slot
Shank Thread Length
1.2500 inches minimum and 1.3110 inches maximum
Special Features
high operating loads to 45000 psi; speeds to 1 fpm; temp range -65 deg f to 450 deg f; keyway
Style Designator
single row, concave rollers
Thread Class
3a
Thread Direction
right-hand
Thread Quantity Per Inch
20
Thread Series Designator
unjf

Frequently Asked Questions

Find quick answers to common questions about bearing: KR7-MSBK. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-479-2397?
The FSCG of the NSN 3110-01-479-2397 is 3110
Does the NSN 3110-01-479-2397 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-01-479-2397 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 3110-01-479-2397 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-479-2397 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 3110-01-479-2397 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Mon, Oct 16, 2000

Price & Availability

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