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Worldwide distributor of NSN parts and consumables located in the USA.

Cylindrical Roller Bearing

Model / MPN: 488783 | NSN: 3110-00-864-9404
ITAR Registered seal

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes bearing, roller, airframe.

Product Details
NATO Stock Number
3110-00-864-9404
Sold in multiples of
1 EA
DEMIL
NO
Overall Width
30.0 millimeters
Bore Diameter
70.0 millimeters
Surface Finish
Ground
Retainer Fabrication Method
Machined
Bore Shape
Straight
Locating Feature
Nonlocating
Internal Clearance
0.0024 inches radial and 0.0036 inches radial
Standard Tolerance Designation
Rbec no.5
Material
Steel comp 4340 retainer
Material
Steel inner ring
Material
Steel outer ring
Material
Steel roller
Material Specification
Pwa-725, 97497 mfr ref 1st material response inner ring
Material Specification
Pwa-725, 97497 mfr ref 2nd material response outer ring
Material Specification
Pwa-725, 97497 mfr ref 3rd material response roller
Solicitations
Solicitation Description Qty UOM Close Date
SPE4A617TFC06 Bearing, Roller, Cyli 37 EA 09/14/2017
SPE4A618T1266 Bearing, Roller, Cyli 21 EA 10/11/2017
SPE4A518T6579 Bearing, Roller, Cyli 20 EA 11/15/2017
SPE4A518T373L Bearing, Roller, Cyli 25 EA 02/14/2018
SPE4A418T5559 Bearing, Roller, Cyli 67 EA 07/26/2018
SPE4A419T4128 Bearing, Roller, Cyli 73 EA 02/19/2019
SPE4A419T7135 Bearing, Roller, Cyli 18 EA 06/20/2019
SPE4A419T9347 Bearing, Roller, Cyli 61 EA 09/09/2019
SPE4A419T009D Bearing, Roller, Cyli 24 EA 10/04/2019
SPE4A620T2330 Bearing, Roller, Cyli 23 EA 10/31/2019
SPE4A420T1185 Bearing, Roller, Cyli 61 EA 03/13/2020
SPE4A420T1186 Bearing, Roller, Cyli 24 EA 03/13/2020
SPE4A620T590Z Bearing, Roller, Cyli 23 EA 03/13/2020

Pricing and Availability

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488783 Cross Reference
  • 699243
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  • 488783
  • 770709