SFT20R Ball Bearing Unit

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.

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

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.