Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PSM 253020 A51

PSM 253020 A51

Dimensions

d	25	mm
D	30	mm
B	20	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

0.029

Model Number: PSM 253020 A51
Inner Diameter：25mm Outer Diameter：30mm Width：20mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Bushings, thrust washers and strips Bushings
Details： Bushings
Update date：2024-12-13
Application:chuck industry,internal combustion engine,Sensors,milling head plug,garbage disposal,lathe,coal,Safety protection,air conditioning tools,surgical instruments,generator
Similar models:PWM 253020 PSM 253020 A51
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32014 X/DF	70	110	-	Bearings, units and housings
524368	946.15	-	-	Seals
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NJ 2312 ECML	60	130	46	Bearings, units and housings
OKTC 325	-	510	-
PRM 657055	65	70	55	Bearings, units and housings
SAF 22640 x 7.1/8 T	180.975	-	-	Bearings, units and housings
SAW 23528 x 5 TLC	127	-	-	Bearings, units and housings
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