JXR637050

Name: JXR637050
SKU: JXR637050

Model / article: JXR637050

JXR637050 is listed by Timken in Cross-roller and thin-section bearings. Published model data includes Bearing bore diameter: 300.000 mm; Bearing axial width: 37.000 mm. See the specification table for operating conditions and source evidence.

TXRDO Crossed Roller Precision Bearings

Request supplier information More from this supplier

Representative TXRDO family photo from official PDF page 1; not model-specific

Product overview

Manufacturer / supplier: Timken
Series: TXRDO Crossed Roller Precision Bearings
Component type: Cross-roller and thin-section bearings
Source: Open published source

Published pricing

No verified public price indexed for this model. Contact PartMeld for a supplier inquiry.

Published specifications

Values are shown as published. Conditions, rating basis and source evidence apply to each value.

Latest source observation: 2026-10-14. Observation dates record evidence collection, not supplier re-verification.

Specifications and source evidence for JXR637050
Specification	Published value	Conditions and source
Bearing bore diameterModel-level statement	300.000 mm	rule validated Operating conditions edition 04-14, order 5494, currently linked official sell sheet precision levels S, P Source evidence JXR637050 \| Bore: 300 mm PDF page 2, exact model row and notes (2)/(3) Source observed: 2026-10-14View source
Bearing constructionModel-level statement	TXRDO (Double Outer Race – Two Inner Races)	rule validated Source evidence Crossed Roller Bearing Type TXRDO (Double Outer Race – Two Inner Races) PDF page 2 heading Source observed: 2026-10-14View source
Bearing timken axial load 500rpm 3000hModel-level statement	80.1 kN	rule validated Operating conditions edition 04-14, order 5494, currently linked official sell sheet precision levels S, P rating basis Timken published 500 RPM / 3000 hours rating; not represented as ISO basic dynamic capacity rating life hours 3000 rating speed rpm 500 Source evidence JXR637050 \| Axial load rating: 80.1 kN PDF page 2, exact model row and notes (2)/(3) Source observed: 2026-10-14View source
Bearing timken radial load 500rpm 3000hModel-level statement	63.0 kN	rule validated Operating conditions edition 04-14, order 5494, currently linked official sell sheet precision levels S, P rating basis Timken published 500 RPM / 3000 hours rating; not represented as ISO basic dynamic capacity rating life hours 3000 rating speed rpm 500 rows Two-row radial load rating Source evidence JXR637050 \| Radial load rating: 63 kN PDF page 2, exact model row and notes (2)/(3) Source observed: 2026-10-14View source
Bearing axial widthModel-level statement	37.000 mm	rule validated Operating conditions edition 04-14, order 5494, currently linked official sell sheet precision levels S, P Source evidence JXR637050 \| Width: 37 mm PDF page 2, exact model row and notes (2)/(3) Source observed: 2026-10-14View source
Outer diameterModel-level statement	400.000 mm	rule validated Operating conditions edition 04-14, order 5494, currently linked official sell sheet precision levels S, P Source evidence JXR637050 \| O.D.: 400 mm PDF page 2, exact model row and notes (2)/(3) Source observed: 2026-10-14View source

Technical documents and resources

Timken crossed roller bearings — dimensions, ratings and drawings (5494, 04-14)

Confirm the exact configuration, price, availability and operating conditions with the supplier before ordering.

Report a specification error