First,
the terms, classification and symbols GB / T 2889--1994 sliding
bearings GB / T 18327.1--2001 basic symbols GB / T 18327.2--2001
application of plain bearings GB / T 18844-2002 Terms and characteristics of sliding bearings and appearance changes, and the reasons
Second,
the test method GB / T 7948-1987 plastic bearing limit PV test method
GB / T12948-1991 sliding bearing bimetallic joint strength destructive
test GB / T16748-1997 Plain bearing metal bearing material compression
test GB / T18325.1- 2001
Plain bearings Fatigue strength of sliding bearings in test machines
and in practice under hydrodynamic lubrication GB / T18329.1-2001
Ultrasonic nondestructive testing of the bond strength of multilayered
metallic plain bearings in plain bearings GB / T 18330-2001 Thin wall of
plain bearings Thickness
measurement of bushings and thin-walled bushings GB / T 18331.1-2001
Rolling bearing sleeve diameter of the test JB / T 7920-1995 (formerly
GB 6415--86) plain bearing thin-walled bearing circumference Test
methods JB / T 7925.1-1995 (formerly GB 10452-89) plain bearings
antifriction bearing hardness test method JB / T 7925.2-1995 (formerly
GB 10453-89) Multi-bearing plain bearing reduction by Mount
alloy hardness test method JB / T 9749-1999 internal combustion engine
cast copper lead alloy bearing metallographic examination JB / T
9763--1999 internal combustion engine precision plating anti-friction
layer bearing inspection code QC / T Motor vehicle bushing bimetallic bond strength destructive test methods
Third,
the material GB / T 1174--1992 Cast bearing alloys GB / T 18326-2001
Plain bearings Thin-walled plain bearings with metal multi-layer
material JB / T 7921-1995 (formerly GB 10448-89) Plain and single Bearing
cast copper alloy JB / T 7922-1995 (formerly GB 10449-89) plain bearing
plain bearings forged copper alloy JB / T 7923-1995 (formerly GB
10450-89) plain bearings for single-bearing aluminum alloy JB / T 7924-1995 (formerly GB 10451-89) Plain bearings Thin-walled
bearings with multi-layer material QC / T 516--1999 Automotive engine
bearings tin and lead-based alloy Metallographic standards
Fourth,
the product technical requirements GB / T 1151-1993 main technical
requirements for internal combustion engine main bearing and connecting
rod bearing GB / T 2685-1981 Plain bearings Powder metallurgy
cylindrical bearing type, size and tolerances GB / T 2686-1981 sliding
bearing powder metallurgy belt block Cylindrical
roller bearings Type, size and tolerance GB / T 2687 a 1981 Plain
bearings Powder metallurgy spherical bearings, dimensions and tolerances
GB / T 2688-1981 Plain bearings Powder metallurgy bearing technical
conditions GB / T 3162-1991 plain bearing thin-walled bearing Dimensions,
structural elements and tolerances GB / T 7308-1987 Sliding bearings
Thin-walled flanged bush dimensions, tolerances and test methods GB / T
10445-1989 Plain bearings-Shaft diameter GB / T 10446-1989 Plain
bearings Push
washers Dimensions and Tolerances GB / T 10447-1989 Plain bearings
Semi-circular thrust washers Elements and Tolerances GB / T 12613.1-2002
Plain bearings - Rolled bushings - Part 1: Dimensions GB / T
12613.2-2002 Plain bearing rolls Bushings
- Part 2: Detection of outer diameter and inner diameter GB / T
12613.3-2002 Plain bearings - Rolled bushings - Part 3: Lubrication oil
holes Grooves
and lube holes GB / T 12613.4-2002 Plain bearings - Rolled bushing -
Part 4: Materials GB / T 12949-1991 Sliding bimetallic bushing with
anti-friction plastic layer GB / T 13345-1992 Rolling
mill oil film bearing general technical requirements GB / T 14910-1994
plain bearing thick-walled multilayer bearing technical requirements GB /
T 18323-2001 sliding bearing sintered bushings dimensions and
tolerances GB / T 18324-2001 sliding bearing copper alloy bushings JB
/ T 2560-1991 overall with positive sliding bearing seat type and size
JB / T 2561-1991 split two stud positive sliding bearing seat type and
size JB / T 2562-1991 split four stud positive sliding bearing Seat
type and size JB / T 2563-1991 split four-stud oblique sliding bearing
seat type and size JB / T 2564-1991 plain bearing housing technical
conditions JB / T 5985 a 1992 sliding bearings Water-lubricated
thermosetting plastic bearings JB / T 9049-1999
Roller oil film bearing JB / T 9760 a 1999 Internal combustion engine
full round main bearing technical conditions QC / T 280 a 1999
automotive engine main bearing and connecting rod bearing technical
conditions QC / T 282-1999 car engine song Thrust discs specification QC / T 29031-1991 art automotive engine bush plating conditions.
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