Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PSMF 121808 A51

PSMF 121808 A51

Dimensions

d	12	mm
D	18	mm
B	8	mm
D₁	24	mm
B₁	3	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

0.011

Model Number: PSMF 121808 A51
Inner Diameter：12mm Outer Diameter：18mm Width：8mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Bushings, thrust washers and strips Bushings
Details： Bushings
Update date：2026-04-17
Application:engineering machinery,journal lathe,chemical raw materials and reagents,agriculture,Equipment,Other Machine Tools,car,rock drilling machinery,equipment and,Processing machinery,expectoration machine
Similar models:PSMF 121808 A51 PSM 121808 A51
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Model No.	Inner Diameter	Outer Diameter	Width	Type
1425252	361.95	400.05	19.05	Seals
25x40x7 HMSA10 V	25	40	7	Seals
50x80x10 HMS5 V	50	80	10	Seals
51203 V/HR22T2	17	35	12	Bearings, units and housings
7016 CB/HCP4A	80	125	22	Bearings, units and housings
BS2-2318-2RS5/VT143	90	190	73	Bearings, units and housings
BT4B 332124/HA4	1260	1640	-	Bearings, units and housings
D/W RW2 R	3.175	9.525	4.762	Bearings, units and housings
KRE 72 PPA	-	72	80	Bearings, units and housings
LL 566848/810/HA1	403.225	460.375	28.575	Bearings, units and housings
N 217 ECP	85	150	28	Bearings, units and housings
PSMF 455555 A51	45	55	55	Bearings, units and housings

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