PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

212011Cup Tapered Roller

Wisconsin Trailer Co Inc · NSN 3110-01-164-0789 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-164-0789 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-164-0789. Primary manufacturer part number: 212011.
Features
  • Cup Tapered Roller — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Wisconsin Trailer Co Inc
Applications
  • Industrial machinery bearing replacement
  • Motor and pump shaft assemblies
  • HVAC blower and fan assemblies
General Description

The Cup Tapered Roller, cataloged under National Stock Number 3110-01-164-0789, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Wisconsin Trailer Co Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCup Tapered Roller
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersWisconsin Trailer Co Inc (CAGE 16108)
Technical Specifications
ParameterValue
NSN3110-01-164-0789
Primary Part Number212011
Item NameCup Tapered Roller
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerWisconsin Trailer Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-044-1583 INTERCHANGEABLE
Post,binding,electrical
3010-00-233-3188 INTERCHANGEABLE
Gearcase-Motor
3110-00-293-8997 INTERCHANGEABLE
Cup,tapered Roller Bearing
2835-00-654-671721201-1 INTERCHANGEABLE
Spring,locating Plate
Solar Turbines Incorporated Dba Solar Turbines Incorporated
4130-00-772-4268 INTERCHANGEABLE
Adapter,clutch
Cross-Reference Index
Part NumberManufacturer
212011 Wisconsin Trailer Co Inc (USA)
Related Parts
5940-00-044-1583INTERCHANGEABLE
POST,BINDING,ELECTRICAL
3010-00-233-3188INTERCHANGEABLE
GEARCASE-MOTOR
3110-00-293-8997INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
2835-00-654-6717INTERCHANGEABLE
SPRING,LOCATING PLATE
21201-1
4130-00-772-4268INTERCHANGEABLE
ADAPTER,CLUTCH

Frequently Asked Questions

What is NSN 3110-01-164-0789?

NSN 3110-01-164-0789 is a Cup Tapered Roller, manufactured by Wisconsin Trailer Co Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-164-0789?

NSN 3110-01-164-0789 has 1 cross-referenced part number: 212011 (Wisconsin Trailer Co Inc).

What NSN replaces 3110-01-164-0789?

There are 5 known substitutes for 3110-01-164-0789: 5940-00-044-1583, 3010-00-233-3188, 3110-00-293-8997 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com