Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PRM 657040

PRM 657040

Dimensions

d	65	mm
D	70	mm
B	40	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

0.17

Model Number: PRM 657040
Inner Diameter：65mm Outer Diameter：70mm Width：40mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Bushings, thrust washers and strips Bushings
Details： Bushings
Update date：2026-07-30
Application:Spectrum Products,dye pigments,Traffic Fire Protection Equipment Security equipment,cooling system,beverage production,cleaning agent,Air,Cylinder Special,paint paint,electric pump,journal lathe
Similar models:PRM 657040
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Model No. Inner Diameter Outer Diameter Width Type

19300
23228 CCK/W33
413000
54409 + U 409
FYTB 20 TF

Purchase the SKF PRM 657040 Please fill in the following

Hot number： 1450 VL V 20044 230/600 CA/W33 25x52x8 CRW1 V 38702 530484 6203 N 91352 BD-C 4192 K30MB-AOH 24192 NCF 2334 ECJB/PEX NCF 2336 ECJB NNCF 4928 CV NU 1018 M S71911 CD/P4A SAF 22228

Model No.	Inner Diameter	Outer Diameter	Width	Type
19300
23228 CCK/W33
413000
54409 + U 409
FYTB 20 TF