Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PRM 404440

PRM 404440

Dimensions

d	40	mm
D	44	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

0.09

Model Number: PRM 404440
Inner Diameter：40mm Outer Diameter：44mm Width：40mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Bushings, thrust washers and strips Bushings
Details： Bushings
Update date：2025-12-09
Application:multi-knife lathe,switch,granulator,Pneumatic Actuator,other mold,casting embedding,nail products,historical instruments,Machine tools,Optical Instruments,Cylinder Pneumatic Treatment Element
Similar models:PRMF 404440 PRM 404440
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Model No.	Inner Diameter	Outer Diameter	Width	Type
13585	34.925	52.37	7.95	Seals
24x47x7 HMS5 RG	24	47	7	Seals
6006 NR	30	55	13	Bearings, units and housings
800 VE R	768	-	-	Seals
7026 CD/HCP4AL	130	200	33	Bearings, units and housings
7311 BECBY	55	120	29	Bearings, units and housings
89320 M	100	170	42	Bearings, units and housings
AOH 24060 G	280	300	184	Bearings, units and housings
91302	-	-	63.5	Seals
ECL 210	-	-	-	Bearings, units and housings
GS 89313	65	115	10.5	Bearings, units and housings
W 619/7-2RZ	7	17	5	Bearings, units and housings

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