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：2026-04-16
Application:Industrial,PVC,transistor fittings,stacker lift platform,tobacco machinery,pressure control valve,ventilator anesthesia machine etc,hardware,meat products machine,safety testing,medical equipment
Similar models:PWM 253020 PSM 253020 A51
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29432 E	160	320	95	Bearings, units and housings
44x65x10 HMS5 RG	44	65	10	Seals
510/1060 M	1060	1150	70	Bearings, units and housings
6034	170	260	42	Bearings, units and housings
FYTBK 35 LF	35	-	-	Bearings, units and housings
GE 45 TXE-2LS	45	68	25	Bearings, units and housings
K 25x32x16	25	32	16	Bearings, units and housings
KD21-604	105	419	-	Coupling systems
OKTC 605	-	880	-
PSM 152030 A51	15	20	30	Bearings, units and housings
SYE 2 7/16 N-118	61.9125	-	-	Bearings, units and housings

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Hot number： 12551 14x26x7 CRW1 V 22216 EK 2350560 314-Z 400161 725 VA V 850 VA R D/W R6-2RZ HME 3176 K 81226 TN NNCL 4872 CV SAF 1513 x 2.1/8 T SAFS 22534 SAW 23520 x 3.1/2 TLC