BLFN5

Comprehensive specifications and application details for: BLFN5 Self-Aligning Plain Bearing.

Summary

Explore detailed summary information for bearing: BLFN5. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
BLFN5
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-059-8537
Item Name Code
13208
Federal Item Identification Guide
A045A0
Assigment Date
01/01/1963

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

steel comp 410 outer race member material, 0.3700 inches minimum and 0.3750 inches maximum inner member width, 0.3120 inches minimum and 0.3125 inches maximum bore diameter, steel comp 440c inner member material, plastic polytetrafluoroethylene race insert material

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-059-8537 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.3120 inches minimum and 0.3125 inches maximum
Inner Member Width
0.3700 inches minimum and 0.3750 inches maximum
Material
plastic polytetrafluoroethylene race insert
Material
steel comp 440c inner member
Material
steel comp 410 outer race member
Outer Member Outside Diameter
0.7495 inches minimum and 0.7500 inches maximum
Outer Member Width
0.2760 inches minimum and 0.2860 inches maximum
Static Radial Load Rating
113000 pounds
Style Designator
with insert and/or liner
Surface Treatment
chromium inner member

Replaces

The NSN 3120-00-059-8537 is used in place of the following discontinued or alternate items:

NSN Name Date
3120-00-226-1290 No Name Available 03/01/1977

Frequently Asked Questions

Find quick answers to common questions about bearing: BLFN5. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-059-8537?
The FSCG of the NSN 3120-00-059-8537 is 3120
Does the NSN 3120-00-059-8537 have a Schedule B code assigned?
Yes, the Schedule B code is 8482300040
Does NSN 3120-00-059-8537 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 3120-00-059-8537 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-059-8537 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 3120-00-059-8537 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

Fill out the form to get pricing and availability details for the bearing: BLFN5

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

167-8278258
3120-01-627-8995
Thrust Washer Bearing
167-8278258 ITEM NO 22
3120-01-627-8995
Thrust Washer Bearing
167-8278258 ITEM NO 31
3120-01-628-2421
Sleeve Bearing
167-8278258 ITEM NO 44
3120-01-627-8980
Sleeve Bearing
167-8278258 ITEM NO 49
3120-01-628-2185
Sleeve Bearing Blank
167-8278259 PC 13
3120-01-627-8980
Sleeve Bearing
167-8278266 ITEM NO.10
3120-01-633-8891
Sleeve Bearing
167-8278267
3120-01-640-7230
Sleeve Bushing
167-8278267 ITEM 36
3120-01-641-2070
Sleeve Bushing
167-8278267 ITEM NO. 17
3120-01-640-6976
Sleeve Bushing
167-8278267 ITEM NO. 18
3120-01-640-7232
Sleeve Bushing
167-8278267 ITEM NO. 20
3120-01-640-7230
Sleeve Bushing
167-8278267 ITEM NO 25
3120-01-640-7032
Sleeve Bushing
167-8278267 ITEM NO. 34
3120-01-640-6982
Sleeve Bushing
167-8278267 ITEM NO. 35
3120-01-640-6939
Sleeve Bushing