Self-aligning Roller Bearing

Model / MPN: 670SD40W33W45F1 | NSN: 3110-01-213-5472

An antifriction bearing having a cylindrical rolling element and one spherical raceway which will adjust to varying degrees of shaft and/or support misalignment without damage to the raceways and permits the full rating of the bearing to be utilized.

Product Details

NATO Stock Number

3110-01-213-5472

Sold in multiples of

1 EA

DEMIL

Overall Width

308.0 millimeters

Bore Diameter

670.0 millimeters

Overall Outside Diameter

980.0 millimeters

Surface Finish

Ground

Retainer Fabrication Method

Cast

Bore Shape

Straight

Internal Clearance

0.0075 inches radial and 0.0138 inches radial

Features Provided

Lubrication groove and lubrication hole

Standard Tolerance Designation

Rbec no.1

Material

Copper alloy retainer

Material

Steel inner ring

Material

Steel outer ring

Material

Steel roller

Style Designator

Double row, spherical rollers, self-contained, outer and inner raceways concave, non-separable

670SD Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE4A419T2345	Bearing, Roller, Self	1	EA	12/18/2018
SPE4A419T7383	Bearing, Roller, Self	1	EA	06/06/2019
SPE4A620T977X	Bearing, Roller, Self	1	EA	04/27/2020
SPE4A620T00Y5	Bearing, Roller, Self	2	EA	05/04/2020

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

670SD40W33W45F1 Cross Reference

240/670YMBW33W45C6
240/670W33W45BRC2
240/670W33W45BR55S85
240/670W33W45BR55S85