SR540PF8TC28K38-1A7

Comprehensive specifications and application details for: SR540PF8TC28K38-1A7 Duplex Ball Bearing.

Summary

Explore detailed summary information for bearing: SR540PF8TC28K38-1A7. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SR540PF8TC28K38-1A7
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-095-5785
Item Name Code
30213
Federal Item Identification Guide
A044A0
Assigment Date
06/04/1980

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

0.0003 inches minimum radial and 0.0008 inches maximum radial internal clearance, c28 calibration designator, 0.8748 inches minimum and 0.8750 inches maximum bore diameter, radial load direction, 7.5 pounds nominal bearing preload rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-095-5785 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Preload Rating
7.5 pounds nominal
Bore Diameter
0.8748 inches minimum and 0.8750 inches maximum
Calibration Designator
c28
Internal Clearance
0.0003 inches minimum radial and 0.0008 inches maximum radial
Load Direction
radial
Lubrication Material Document And Classification
mil-l-6085 mil spec single material response
Overall Outside Diameter
1.3121 inches minimum and 1.3125 inches maximum
Overall Width
0.5570 inches minimum and 0.5620 inches maximum
Material Document And Classification
unable to decode
Material
Material
unable to decode
Retainer Fabrication Method
machined
Shield Quantity
2
Special Features
0.10 oz-in. max torque,minus 65 to plus 205 deg f operating temp
Style Designator
counterbored outer rings, non-separable, back to back mounting
Surface Finish
ground
Lubrication Material
unable to decode

Frequently Asked Questions

Find quick answers to common questions about bearing: SR540PF8TC28K38-1A7. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-095-5785?
The FSCG of the NSN 3110-01-095-5785 is 3110
Does the NSN 3110-01-095-5785 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-01-095-5785 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 3110-01-095-5785 contain precious materials?
Precious metal content is unknown
Does NSN 3110-01-095-5785 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 3110-01-095-5785 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Wed, Jun 4, 1980

Price & Availability

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