PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32928Bearing,roller,tapered

Nsk Precision America Inc. · NSN 3110-01-525-5950 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-525-5950 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-525-5950. Primary manufacturer part number: 32928.
Features
  • Bearing,roller,tapered — FSC 3110
  • Outer Ring Width: 25.0 MILLIMETERS NOMINAL MM
  • Bore Diameter: 140.0 MILLIMETERS NOMINAL MM
  • Overall Outside Diameter: 190.0 MILLIMETERS NOMINAL MM
  • Style Designator: ANGULAR CONTACT, SPHERICAL ROLLERS, SEPARABLE
  • Inner Ring Width: 32.0 MILLIMETERS NOMINAL MM
  • 1 verified cross-reference
  • Primary manufacturer: Nsk Precision America Inc.
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,roller,tapered, cataloged under National Stock Number 3110-01-525-5950, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Nsk Precision America Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-525-5950
Primary Part Number32928
Item NameBearing,roller,tapered
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNsk Precision America Inc.
StatusACTIVE
Outer Ring Width25.0 MILLIMETERS NOMINAL MM
Bore Diameter140.0 MILLIMETERS NOMINAL MM
Overall Outside Diameter190.0 MILLIMETERS NOMINAL MM
Style DesignatorANGULAR CONTACT, SPHERICAL ROLLERS, SEPARABLE
Inner Ring Width32.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-237-8052 INTERCHANGEABLE
Gasket
5977-00-383-336532928 INTERCHANGEABLE
Brush,electrical Contact
John Deer Consumer Products Inc
1680-01-056-073232928 INTERCHANGEABLE
Cover
Rogerson Aircraft Equipment Group
Cross-Reference Index
Part NumberManufacturer
32928 PRIMARY Nsk Precision America Inc. (USA)
Related Parts
5330-00-237-8052INTERCHANGEABLE
GASKET
5977-00-383-3365INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
32928
1680-01-056-0732INTERCHANGEABLE
COVER
32928

Frequently Asked Questions

What is NSN 3110-01-525-5950?

NSN 3110-01-525-5950 is a Bearing,roller,tapered, manufactured by Nsk Precision America Inc., classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-525-5950?

NSN 3110-01-525-5950 has 1 cross-referenced part number: 32928 (Nsk Precision America Inc.).

What NSN replaces 3110-01-525-5950?

There are 3 known substitutes for 3110-01-525-5950: 5330-00-237-8052, 5977-00-383-3365, 1680-01-056-0732. Verify interchangeability with system specifications before substitution.

What are the specifications of 32928?

Key specifications for 32928: Outer Ring Width: 25.0 MILLIMETERS NOMINAL MM; Bore Diameter: 140.0 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 190.0 MILLIMETERS NOMINAL MM; Style Designator: ANGULAR CONTACT, SPHERICAL ROLLERS, SEPARABLE. 5 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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