PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8H-0901Retainer,ball,bearing

Caterpillar Inc Div Caterpillar Defense · NSN 3110-01-570-7508 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-570-7508 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-570-7508. Primary manufacturer part number: 8H-0901.
Features
  • Retainer,ball,bearing — FSC 3110
  • 2 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Retainer,ball,bearing, cataloged under National Stock Number 3110-01-570-7508, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-570-7508
Primary Part Number8H-0901
Item NameRetainer,ball,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-277-0636AFBMA 46720 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
Cross-Reference Index
Part NumberManufacturer
8H-0901 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
6V-0327 Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
3110-00-277-0636INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
AFBMA 46720

Frequently Asked Questions

What is NSN 3110-01-570-7508?

NSN 3110-01-570-7508 is a Retainer,ball,bearing, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-570-7508?

NSN 3110-01-570-7508 has 2 cross-referenced part numbers: 8H-0901 (Caterpillar Inc Div Caterpillar Defense), 6V-0327 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 3110-01-570-7508?

There is 1 known substitute for 3110-01-570-7508: 3110-00-277-0636. Verify interchangeability with system specifications before substitution.

What are the specifications of 8H-0901?

Key specifications for 8H-0901: Part Name Assigned by Controlling Agency: CUP,BEARING,ROLLER; End Item Identification: LOADER SCOOP,TRACK TYPE MODEL 963D REAR AXLE. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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