GB/T 25766-2010Rolling bearings - Insert bearings - Radial internal clearance (English PDF)

1 Scope

This standard specifies the radial clearance values spherical ball bearings and measurement principles.

This standard does not apply to blunt ends, spherical ball bearings, radial clearance values at both ends flat, spherical ball bearing according to GB/T 4604-

2006 provisions.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent

Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research

Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 3882-1995 Rolling bearings, spherical ball bearings and eccentric dimensions (neqISO 9628.1992)

GB/T 4604-2006 Rolling radial clearance (ISO 5753.1991, MOD)

GB/T 6930-2002 Rolling Vocabulary (ISO 5593.1997, IDT)

GB/T 7811-2007 Rolling parameter symbols (ISO 15241.2001, IDT)

JB/T 6640-2007 Rolling LNSERTED ball bearing code method

3 Definitions

Defined radial clearance GB/T 6930-2002 established in 05.08.01 apply to this standard.

4 Symbol

GB/T 7811-2007 symbols given apply to this standard.

5 Code

The standards required radial clearance code by JB/T 6640-2007 the provisions.

6 radial clearance values