GB/T 299-2023: Rolling bearings - Double-row tapered roller bearings - Boundary dimensions

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Scope

This document specifies the boundary dimensions of double-row tapered roller bearings
(hereinafter referred to as “bearings”) that comply with GB/T 273.1-2023.
This document applies to the design and user selection of double-row tapered roller
bearings with double raceway outer rings.

Basic Data

Standard ID	GB/T 299-2023 (GB/T299-2023)
Description (Translated English)	Rolling bearings - Double-row tapered roller bearings - Boundary dimensions
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	J11
Classification of International Standard	21.100.20
Word Count Estimation	20,271
Date of Issue	2023-05-23
Date of Implementation	2023-12-01
Older Standard (superseded by this standard)	GB/T 299-2008
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration