Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PSMF 202820 A51

PSMF 202820 A51

Dimensions

d	20	mm
D	28	mm
B	20	mm
D₁	35	mm
B₁	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

0.048

Model Number: PSMF 202820 A51
Inner Diameter：20mm Outer Diameter：28mm Width：20mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Bushings, thrust washers and strips Bushings
Details： Bushings
Update date：2026-04-16
Application:EEG,plastic rolling,sucker industry,vacuum suction cup,reducer,experimental equipment,paper processing machine,non-motor vehicle Electric car,Spectrum Products,relay,Pneumatic Actuator
Similar models:PSMF 202820 A51
BEARING POWER International Trading Co.,Ltd. specialize in PSMF202820A51 products，there is large inventory of SKF PSMF 202820 A51 Bushings. We has been built up long-term cooperation with SKF company, could make a bulk order of the PSMF 202820 A51 Which SKF PSMF202820A51 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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PFT 25 FM	25	-	-	Bearings, units and housings
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