Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PSM 020404 A51

PSM 020404 A51

Dimensions

d	2	mm
D	4	mm
B	4	mm

Recommended fits

Tolerance shaft			h8
Tolerance housing			H7

Calculation data

Specific dynamic load factor	K		10	N/mm²
Specific static load factor	K₀		20	N/mm²
Permissible sliding velocity	v	min.	0.25	m/s
Permissible sliding velocity	v	max.	5	m/s
Coefficient of friction	µ	min.	0.05
Coefficient of friction	µ	max.	0.1

Mass

Mass bushing

0.001

Model Number: PSM 020404 A51
Inner Diameter：2mm Outer Diameter：4mm Width：4mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Bushings, thrust washers and strips Bushings
Details： Bushings
Update date：2026-06-24
Application:instrumentation instrument,Pump,marine analysis,diagnostic test paper,electromyography machine,natural instruments,spectrometer,hanging clamp,auto tools,Spectrum Products,Safety protection
Similar models:PSM 020404 A51
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Model No. Inner Diameter Outer Diameter Width Type

22310 E/VA405
51202 V/HR22T2
5500
65x85x8 CRW1 V
SAF 22640 x 7.1/4 TLC

Purchase the SKF PSM 020404 A51 Please fill in the following

Hot number： 15540 160 VS R BD-22319 EK-AHX 2319 619/7-2Z 61910-2RZ 71914 CB/HCP4AL 71988 ACMB 7204 BECBJ 85999 ALS 32 ABP D/W R168-2Z NU 2210 ECML S7001 ACD/HCP4A SNW 3026x4.3/8 SYE 1 1/2

Model No.	Inner Diameter	Outer Diameter	Width	Type
22310 E/VA405
51202 V/HR22T2
5500
65x85x8 CRW1 V
SAF 22640 x 7.1/4 TLC