FFB171TYPE117CLASS2 Annular Ball Bearing

Comprehensive specifications and application details for: FFB171TYPE117CLASS2 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: FFB171TYPE117CLASS2. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: FFB171TYPE117CLASS2
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-797-9657
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1963

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

20.00 millimeters nominal bore diameter, contact bearing seal type, straight bore shape, asmodified by afbma standard tolerance designation departure from cited designator, snap ring-groove mounting and mounting groove features provided

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-797-9657 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type: contact
Bore Diameter: 20.00 millimeters nominal
Bore Shape: straight
Departure From Cited Designator: asmodified by afbma standard tolerance designation
Features Provided: snap ring-groove mounting and mounting groove
Inner Ring Width: 0.9060 inches nominal
Internal Fit-Up Designation: standard
Load Direction: radial
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Lubrication Material: grease
Outer Ring Width: 0.5910 inches nominal
Overall Outside Diameter: 52.00 millimeters nominal
Material: rubber synthetic seal
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Material: steel retainer
Nondefinitive Spec/Std Data: 117 type and 2 class
Retainer Fabrication Method: pressed
Seal Quantity: 2
Standard Tolerance Designation: abec no.3
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Replaces

The NSN 3110-00-797-9657 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-542-0522	No Name Available	01/01/1960
3110-01-045-7679	No Name Available	11/01/1991

Frequently Asked Questions

Find quick answers to common questions about bearing: FFB171TYPE117CLASS2. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-797-9657?: The FSCG of the NSN 3110-00-797-9657 is 3110

Does the NSN 3110-00-797-9657 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-797-9657 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 3110-00-797-9657 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-797-9657 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.