PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55187Cone and Rollers,tapered Roller

The Timken Corporation · NSN 3110-00-100-3627 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-100-3627 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-100-3627. Primary manufacturer part number: 55187.
Features
  • Cone and Rollers,tapered Roller — FSC 3110
  • Bore Diameter: 1.8750 INCHES NOMINAL IN
  • Style Designator: STEEP ANGLE
  • Cone Width: 1.0594 INCHES NOMINAL IN
  • Cone Corner Radius: 0.1406 INCHES NOMINAL IN
  • Standard Tolerance Designation: AFBMA CLASS 2
  • Material: STEEL OVERALL
  • 32 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-00-100-3627, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is The Timken Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 32 commercial cross-references from 24 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-100-3627
Primary Part Number55187
Item NameCone and Rollers,tapered Roller
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerThe Timken Corporation
StatusCANCELLED
Bore Diameter1.8750 INCHES NOMINAL IN
Style DesignatorSTEEP ANGLE
Cone Width1.0594 INCHES NOMINAL IN
Cone Corner Radius0.1406 INCHES NOMINAL IN
Standard Tolerance DesignationAFBMA CLASS 2
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-050-325811168 INTERCHANGEABLE
Transformer,power Autotransforme
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
5330-00-178-469930J251-93 INTERCHANGEABLE
Seal,plain Encased
Westinghouse Electric Corp
4320-00-218-348011168 INTERCHANGEABLE
Shaft,pump
Rps-Fl, Inc. Dba Rps Inc
3455-00-231-352209510 INTERCHANGEABLE
Cutter,milling,shell End
Niagara Cutter Inc
5935-00-283-1235 INTERCHANGEABLE
Plug,telephone
4820-00-504-7455AAE2-1-2FW INTERCHANGEABLE
Valve,expansion
Emerson Electric Co Alco Controls Div
1650-00-716-007511168 INTERCHANGEABLE
Cap,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5905-00-782-45654344100 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Burton Medical Products Corporation
6145-00-855-4302 INTERCHANGEABLE
Wire,electrical
5930-00-863-192211168 INTERCHANGEABLE
Switch,rotary
Elbitamerica, Inc.
Cross-Reference Index
Part NumberManufacturer
E050557 Bros Inc
55187 Clark Equipment Co (USA)
234060 Hyster-Yale Group, Inc. (USA)
55187 PRIMARY The Timken Corporation (USA)
0BT55187 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
55187 Tyson Bearing Co Div Skf Industries Inc (USA)
007-667277 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
3024602 New Holland Construction (USA)
55187 Vme Americas Inc Sub of Vme Group N V (USA)
667277 Dana Off Highway Products, Llc (USA)
3043168 New Holland Construction (USA)
11168 Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA)
55187CPW3 Ntn Bearing Corporation of America (USA)
234060 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
E1815-143 Grove U.s. Llc Dba Grove Us Llc (USA)
3024602-9 New Holland Construction (USA)
V3133 Correct Mfg Corp (USA)
4-7-119 Flxible Co the (USA)
D70804 Komatsu America Corporation (USA)
127027 Komatsu American Intl Co (USA)
Related Parts
5950-00-050-3258INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
11168
5330-00-178-4699INTERCHANGEABLE
SEAL,PLAIN ENCASED
30J251-93
4320-00-218-3480INTERCHANGEABLE
SHAFT,PUMP
11168
3455-00-231-3522INTERCHANGEABLE
CUTTER,MILLING,SHELL END
09510
5935-00-283-1235INTERCHANGEABLE
PLUG,TELEPHONE
4820-00-504-7455INTERCHANGEABLE
VALVE,EXPANSION
AAE2-1-2FW
1650-00-716-0075INTERCHANGEABLE
CAP,VALVE
11168
5905-00-782-4565INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
4344100
6145-00-855-4302INTERCHANGEABLE
WIRE,ELECTRICAL
5930-00-863-1922INTERCHANGEABLE
SWITCH,ROTARY
11168
6210-00-938-8586INTERCHANGEABLE
LIGHT ASSEMBLY,INDICATOR
6625-00-976-9557INTERCHANGEABLE
SWITCH,ELECTRONIC

Frequently Asked Questions

What is NSN 3110-00-100-3627?

NSN 3110-00-100-3627 is a Cone and Rollers,tapered Roller, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-100-3627?

NSN 3110-00-100-3627 has 32 cross-referenced part numbers: E050557 (Bros Inc), 55187 (Clark Equipment Co), 234060 (Hyster-Yale Group, Inc.), 55187 (The Timken Corporation), 0BT55187 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the) and 27 more.

What NSN replaces 3110-00-100-3627?

There are 12 known substitutes for 3110-00-100-3627: 5950-00-050-3258, 5330-00-178-4699, 4320-00-218-3480 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 55187?

Key specifications for 55187: Bore Diameter: 1.8750 INCHES NOMINAL IN; Style Designator: STEEP ANGLE; Cone Width: 1.0594 INCHES NOMINAL IN; Cone Corner Radius: 0.1406 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-100-3627 still in active supply?

NSN 3110-00-100-3627 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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