Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PSMF 121820 A51

PSMF 121820 A51

Dimensions

d	12	mm
D	18	mm
B	20	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

0.023

Model Number: PSMF 121820 A51
Inner Diameter：12mm Outer Diameter：18mm Width：20mm
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:building decoration raw materials and accessories,Water Monitoring,labor insurance,Perfusion device,Broadcasting System,agrochemical,chamfering machine etc,agricultural testing and analysis equipment and related,marine analysis,Rolling mill,medical equipment
Similar models:PSMF 121820 A51 PSM 121820 A51
BEARING POWER International Trading Co.,Ltd. specialize in PSMF121820A51 products，there is large inventory of SKF PSMF 121820 A51 Bushings. We has been built up long-term cooperation with SKF company, could make a bulk order of the PSMF 121820 A51 Which SKF PSMF121820A51 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
10x26x7 HMSA10 V	10	26	7	Seals
23040-2CS5K/VT143	200	310	82	Bearings, units and housings
17x28x7 HMSA10 RG	17	28	7	Seals
260x300x20 HDS2 D	260	300	20	Seals
32920	100	140	25	Bearings, units and housings
61815-2RS1	75	95	10	Bearings, units and housings
7018 CE/P4AH1	90	140	24	Bearings, units and housings
86153	-	-	50.8	Seals
9243	23.8252	34.93	6.35	Seals
NKIB 5905	25	42	25	Bearings, units and housings
NU 224 ECJ	120	215	40	Bearings, units and housings
SAF 22616 x 2.3/4 TLC	69.85	-	-	Bearings, units and housings

Purchase the SKF PSMF 121820 A51 Please fill in the following

Hot number： 140 VS R 170 VS R 23996 CA/W33 401701 6007 607-2Z 6203/VA201 7313 BECCM HM 31/710 HN 0808 IR 20x25x20 OKBS 46 PBMF 142012 M1G1 TUWK 1.1/4 ALTHR YAR 209-2FW/VA201