918837R91

Comprehensive specifications and application details for: 918837R91 Ball Bearing Unit.

Summary

Explore detailed summary information for bearing: 918837R91. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
918837R91
Federal Supply Classification
3130 Mounted Bearings
(NSN) National Stock Number
3130-01-009-7002
Item Name Code
30556
Federal Item Identification Guide
A093A0
Assigment Date
09/14/1975

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, fixed block type, 2.0000 inches nominal base length, 0.2000 inches nominal base thickness, self-aligning alignment type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-009-7002 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
self-aligning
Assembly Overall Length
2.0000 inches nominal
Base Length
2.0000 inches nominal
Base Thickness
0.2000 inches nominal
Block Type
fixed
Bore Diameter
40.00 millimeters nominal
Center To Center Distance Between Mounting Holes Along Width
6.6250 inches nominal
Features Provided
ground rolling element groove
Height From Bottom Of Base To Bore Centerline
2.4375 inches nominal
Housing Height
5.5000 inches nominal
Housing Length
2.0000 inches nominal
Housing Width
7.7500 inches nominal
Internal Fit-Up Designation
standard
Load Capability Type
radial and thrust
Lubrication Material
grease
Lubrication Fitting Type
self lubricated
Material Document And Classification
sae assn std single material response bearing
Material
rubber seal
Material
rubber inner liner
Material
steel housing
Material
steel comp e52100 bearing
Mounting Slot Length
0.5625 inches nominal
Mounting Slot Width
0.5000 inches nominal
Mounting Hole Type
slotted
Special Features
armor guard seals
Rolling Element Groove Quantity
1
Rotating Element Locking Method
straight sleeve
Seal Location
both ends
Seal Type
contact
Shaft End Type
open
Style Designator
pillow block, separable with innerliner

Frequently Asked Questions

Find quick answers to common questions about bearing: 918837R91. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-009-7002?
The FSCG of the NSN 3130-01-009-7002 is 3130
Does the NSN 3130-01-009-7002 have a Schedule B code assigned?
Yes, the Schedule B code is 8482991050
Does NSN 3130-01-009-7002 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 3130-01-009-7002 contain precious materials?
Item does not contain precious metal.
Does NSN 3130-01-009-7002 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 3130-01-009-7002 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sun, Sep 14, 1975

Price & Availability

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