Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PPM 252820

PPM 252820

Dimensions

d	25	mm
D	28	mm
B	20	mm

Recommended fits

Tolerance shaft			h9
Tolerance housing			H7

Calculation data

Specific dynamic load factor	K		40	N/mm²
Specific static load factor	K₀		80	N/mm²
Permissible sliding velocity	v	min.	0	m/s
Permissible sliding velocity	v	max.	1	m/s
Coefficient of friction	µ	min.	0.06
Coefficient of friction	µ	max.	0.15

Mass

Mass bushing

0.0037

Model Number: PPM 252820
Inner Diameter：25mm 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：2026-09-12
Application:Forming mold,Doppler,plastic blow molding,equipment,altimeter etc,Pneumatic Actuator,sucker industry,natural instruments,Infrared Technology,sawing machine,Beauty and Body
Similar models:PCM 252820 E PPM 252820 PCM 252820 M PRM 252820
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Model No. Inner Diameter Outer Diameter Width Type

6328 M/C3VL2071
7216 CD/P4A
HM 218248/210
NU 1012 M/HC5C3
SAW 23528 x 5 TLC

Purchase the SKF PPM 252820 Please fill in the following

Hot number： 14x24x7 HMSA10 RG 265x310x16 HDS1 R 99850 81208 TN FYR 2 3/4 GEH 25 C NA 2200.2RSX NNU 4922 B/SPW33 NU 208 ECJ NUP 211 ECJ PCMF 151717 E S71913 ACD/P4A SAFS 23048 KATLC x 8.15/16 SSAFS 22532 W 02

Model No.	Inner Diameter	Outer Diameter	Width	Type
6328 M/C3VL2071
7216 CD/P4A
HM 218248/210
NU 1012 M/HC5C3
SAW 23528 x 5 TLC