PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WS-208-16Roller,bearing

Regal Beloit America, Inc. Dba Rollway Bearing · NSN 3110-00-198-1308 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-198-1308 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-198-1308. Primary manufacturer part number: WS-208-16.
Features
  • Roller,bearing — FSC 3110
  • Overall Outside Diameter: 2.7500 INCHES NOMINAL IN
  • 21 verified cross-references
  • Primary manufacturer: Regal Beloit America, Inc. Dba Rollway Bearing
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Roller,bearing, cataloged under National Stock Number 3110-00-198-1308, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Regal Beloit America, Inc. Dba Rollway Bearing. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-198-1308
Primary Part NumberWS-208-16
Item NameRoller,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRegal Beloit America, Inc. Dba Rollway Bearing
StatusCANCELLED
Overall Outside Diameter2.7500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5330-00-499-8848 INTERCHANGEABLE
Gasket
4720-00-989-6479SAE-J517-54-8 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5910-01-025-959127938 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Unison Industries Llc
3895-01-169-494727938 INTERCHANGEABLE
Guide,tube,short
Stone Construction Equipment, Inc.
4820-01-192-3545RT208 INTERCHANGEABLE
Valve,regulating,temperature
Schneider Electric Systems Usa Inc
6160-01-233-862227938 INTERCHANGEABLE
Battery Box
Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
3110-01-270-7174 INTERCHANGEABLE
Cup,tapered Roller Bearing
4320-01-506-264227938 INTERCHANGEABLE
Pump,reciprocating
Ngh Retail Llc
Cross-Reference Index
Part NumberManufacturer
RA99208 General Motors Corp Delco Moraine Ndh Div (USA)
RT208 The Crosby Group Llc Dba the Crosby Group (USA)
RT208 Terex American Crane Corp (USA)
RT208 American Hoist and Derrick Co
141787 General Motors Corp (USA)
RA99208 General Motors Corp (USA)
C12 Marathon Le Tourneau Co (USA)
C12 American Standard Inc Westinghouse Air Brake Co Div (USA)
X7417 Seagrave Corp the (USA)
W99208 General Motors Corp (USA)
07-297 Champ Corp (USA)
RT6000A48 Blaw Knox Corp Blaw-Knox Equipment Div (USA)
W99208 General Motors Corp Delco Moraine Ndh Div (USA)
RA208 General Motors Corp Delco Moraine Ndh Div (USA)
RT6074 Blaw Knox Corp Blaw-Knox Equipment Div (USA)
WS-208-16 PRIMARY Regal Beloit America, Inc. Dba Rollway Bearing (USA)
RT486 Jaeger Machine Co (USA)
27938 Seagrave Corp the (USA)
002-0012 Marathon Le Tourneau Co (USA)
RA208 Rbc Bearings Incorporated Div West Trenton Division (USA)
Related Parts
5330-00-499-8848INTERCHANGEABLE
GASKET
4720-00-989-6479INTERCHANGEABLE
HOSE,NONMETALLIC
SAE-J517-54-8
5910-01-025-9591INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
27938
3895-01-169-4947INTERCHANGEABLE
GUIDE,TUBE,SHORT
27938
4820-01-192-3545INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
RT208
6160-01-233-8622INTERCHANGEABLE
BATTERY BOX
27938
3110-01-270-7174INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
4320-01-506-2642INTERCHANGEABLE
PUMP,RECIPROCATING
27938

Frequently Asked Questions

What is NSN 3110-00-198-1308?

NSN 3110-00-198-1308 is a Roller,bearing, manufactured by Regal Beloit America, Inc. Dba Rollway Bearing, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-198-1308?

NSN 3110-00-198-1308 has 21 cross-referenced part numbers: RA99208 (General Motors Corp Delco Moraine Ndh Div), RT208 (The Crosby Group Llc Dba the Crosby Group), RT208 (Terex American Crane Corp), RT208 (American Hoist and Derrick Co), 141787 (General Motors Corp) and 16 more.

What NSN replaces 3110-00-198-1308?

There are 8 known substitutes for 3110-00-198-1308: 5330-00-499-8848, 4720-00-989-6479, 5910-01-025-9591 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WS-208-16?

Key specifications for WS-208-16: Special Features: ROLLER TYPE: SOLID; Overall Outside Diameter: 2.7500 INCHES NOMINAL IN; Overall Length: 1.0000 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-198-1308 still in active supply?

NSN 3110-00-198-1308 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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