SFT20R

Comprehensive specifications and application details for: SFT20R Ball Bearing Unit.

Summary

Explore detailed summary information for bearing: SFT20R. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SFT20R
Federal Supply Classification
3130 Mounted Bearings
(NSN) National Stock Number
3130-00-079-0836
Item Name Code
30556
Federal Item Identification Guide
A093A0
Assigment Date
01/01/1961

An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

floating block type, self-aligning alignment type, 1.2500 inches nominal bore diameter, 4.5938 inches nominal bolt circle diameter, 2.0000 inches nominal assembly overall length

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-00-079-0836 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
self-aligning
Assembly Overall Length
2.0000 inches nominal
Block Type
floating
Bolt Circle Diameter
4.5938 inches nominal
Bore Diameter
1.2500 inches nominal
Collar Location
one end
Features Provided
ground rolling element groove
Flange Thickness
0.5625 inches nominal
Housing Diameter
3.2969 inches nominal
Housing Length
1.3438 inches nominal
Internal Fit-Up Designation
standard
Load Capability Type
radial
Lubrication Material
grease
Lubrication Fitting Angle From Horizontal Centerline
45.0 degrees nominal
Lubrication Fitting Type
hydraulic
Overall Outside Diameter
5.5938 inches nominal
Material
iron cast housing
Material
steel seal
Mounting Hole Diameter
0.4375 inches nominal
Mounting Hole Type
round, unthreaded
Rolling Element Groove Quantity
1
Rotating Element Locking Method
setscrew locking collar
Seal Location
one end
Seal Type
cartridge
Shaft End Type
open
Style Designator
flange block

Replaces

The NSN 3130-00-079-0836 is used in place of the following discontinued or alternate items:

NSN Name Date
3130-00-758-7520 No Name Available 04/01/1979
3110-00-872-4641 No Name Available 04/01/1979
3130-00-912-8472 No Name Available 08/05/1968
3130-00-958-7470 No Name Available 04/01/2008
3110-01-158-4131 No Name Available 01/01/1992

Frequently Asked Questions

Find quick answers to common questions about bearing: SFT20R. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-00-079-0836?
The FSCG of the NSN 3130-00-079-0836 is 3130
Does the NSN 3130-00-079-0836 have a Schedule B code assigned?
Yes, the Schedule B code is 8482991050
Does NSN 3130-00-079-0836 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 3130-00-079-0836 contain precious materials?
Item does not contain precious metal.
Does NSN 3130-00-079-0836 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 3130-00-079-0836 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

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