Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PSM 202830 A51

PSM 202830 A51

Dimensions

d	20	mm
D	28	mm
B	30	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

0.061

Model Number: PSM 202830 A51
Inner Diameter：20mm Outer Diameter：28mm Width：30mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Bushings, thrust washers and strips Bushings
Details： Bushings
Update date：2025-12-09
Application:Cleaning equipment,security,chemical raw materials and reagents,pump,marine analysis,pneumatic Pump,Industrial,pressure control valve,chamfering machine etc,powder metallurgy,Storage Device
Similar models:PBM 202830 M1G1 PSM 202830 A51
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