RTW749

Comprehensive specifications and application details for: RTW749 Thrust Roller Bearing.

Summary

Explore detailed summary information for bearing: RTW749. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
RTW749
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-218-8914
Item Name Code
00020
Federal Item Identification Guide
A044A0
Assigment Date
10/20/1985

An antifriction bearing having a roller rolling element, designed to resist axial thrust, or to support an axial load.

11.9062 inches nominal overall outside diameter, self-aligning alignment type, 7.0000 inches nominal bore diameter, steel overall material, 2.6250 inches nominal overall height

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-218-8914 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
self-aligning
Bore Diameter
7.0000 inches nominal
Overall Height
2.6250 inches nominal
Overall Outside Diameter
11.9062 inches nominal
Material
steel overall
Retainer Fabrication Method
pressed
Seating Ring Outside Diameter
12.5000 inches nominal
Self-Alignment Location
internal
Standard Tolerance Designation
afbma std tolerance for thrust bearings
Style Designator
flat race surface, cylindrical rollers, w/seating ring
Surface Finish
ground
Thrust Directional Capability Designation
single

Frequently Asked Questions

Find quick answers to common questions about bearing: RTW749. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-218-8914?
The FSCG of the NSN 3110-01-218-8914 is 3110
Does the NSN 3110-01-218-8914 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-01-218-8914 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3110-01-218-8914 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-218-8914 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3110-01-218-8914 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Sun, Oct 20, 1985

Price & Availability

Fill out the form to get pricing and availability details for the bearing: RTW749

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

282-7804-771428REVAPC9
3120-00-662-2518
Rod End Plain Bearing
2820
3110-00-100-0364
Tapered Roller Bearing Cup
2820-164
3110-00-836-5807
Annular Ball Bearing
2820086-3
3120-01-225-4885
Sleeve Bushing
28203
3110-00-120-4365
Needle Roller Bearing
282042C92
3120-00-931-2121
Me Bearing Replacement Parts Kit
282043C92
3110-00-891-6979
Tapered Roller Bearing
2820CF51PBABEC7
3110-00-566-1146
Annular Ball Bearing
2821
3110-01-386-3691
Tapered Roller Bearing Cup
28210
3110-00-910-6309
Bearing Ball
28212-11
3110-00-606-1841
Tapered Roller Cone and Rollers
28212-24
3110-01-099-9063
Tapered Roller Cone and Rollers
2822
3110-00-762-6073
Annular Ball Bearing
282243PC3
3110-00-369-4010
Rudder Bearing
282243PC6
3120-00-369-4021
Rudder Bearing Cap