Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PRM 404420

PRM 404420

Dimensions

d	40	mm
D	42	mm
B	20	mm

Recommended fits

Tolerance shaft			f7 m/s
Tolerance housing			H7 m/s

Calculation data

Specific dynamic load factor	K		40	N/mm²
Specific static load factor	K₀		120	N/mm²
Permissible sliding velocity	v	min.	0	m/s
Permissible sliding velocity	v	max.	1	m/s
Coefficient of friction	µ	min.	0.08
Coefficient of friction	µ	max.	0.15

Mass

Mass bushing

0.045

Model Number: PRM 404420
Inner Diameter：40mm Outer Diameter：42mm Width：20mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Bushings, thrust washers and strips Bushings
Details： Bushings
Update date：2026-06-24
Application:Broadcasting System,switch,building decoration raw materials and accessories,electromyography machine,centrifugal pump,electronic materials,thread processing machine,powder metallurgy,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,universal category,hydraulic control element
Similar models:PCM 404420 M PCM 404420 E PRM 404420
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Model No. Inner Diameter Outer Diameter Width Type

95x115x12 HMS5 V
GEP 440 FS
PCM 758080 E
SAFS 22515-11 x 2.3/8
SNL 3052

Purchase the SKF PRM 404420 Please fill in the following

Hot number： 22x40x7 HMSA10 RG 23152-2CS5/VT143 BD-24040 CCK30/W33-AH 24040 3309 A 3310 A-2RS1 36x58x8 CRW1 R 594186 614995 7216 BECBP 8842 K 175x183x32 NU 1096 MA NUP 2308 ECP QJ 236 N2MA SAF 22610 x 1.3/4

Model No.	Inner Diameter	Outer Diameter	Width	Type
95x115x12 HMS5 V
GEP 440 FS
PCM 758080 E
SAFS 22515-11 x 2.3/8
SNL 3052