Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PSMF 202820 A51

PSMF 202820 A51

Dimensions

d	20	mm
D	28	mm
B	20	mm
D₁	35	mm
B₁	4	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

0.048

Model Number: PSMF 202820 A51
Inner Diameter：20mm Outer Diameter：28mm 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:hydraulic pump,rolling machine,garbage disposal,other CNC,natural instruments,Hydraulic Hose,wheel lathe,medical equipment,fruit and vegetable processing,Liposuction device,Optical Instruments
Similar models:PSMF 202820 A51
BEARING POWER International Trading Co.,Ltd. specialize in PSMF202820A51 products，there is large inventory of SKF PSMF 202820 A51 Bushings. We has been built up long-term cooperation with SKF company, could make a bulk order of the PSMF 202820 A51 Which SKF PSMF202820A51 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
13350	33.7312	52.35	7.95	Seals
24072 CC/W33	360	540	180	Bearings, units and housings
3304 A-2RS1	20	52	22.2	Bearings, units and housings
400354	31	-	-	Seals
6011-RS1	55	90	18	Bearings, units and housings
6205/HR11TN	25	52	15	Bearings, units and housings
6208-2Z/VA228	40	80	18	Bearings, units and housings
HJ 215 EC	75	94.4	11	Bearings, units and housings
NKI 7/16 TN	7	17	16	Bearings, units and housings
NUP 305 ECJ	25	62	17	Bearings, units and housings
PCZ 2824 M	44.45	49.2125	38.1	Bearings, units and housings
W 619/4 R	4	11	4	Bearings, units and housings

Purchase the SKF PSMF 202820 A51 Please fill in the following

Hot number： 140x170x15 HMS5 V 6352 M 99347 C 31/710 MB GRA 3038 HM 30/500 K 81208 TN NKI 20/16 PCMW 284801.5 E SAF 22628 x 4.7/8 T PFD 25 TF SAF 1622 x 4 TLC SAW 23226 T SAW 23530 x 5.1/4 T W 61801-2RS1