SKF SD20x28x4 Power transmission seals,SKF SD 20x28x4 Industrial seals-BEARINGPOWER Co.,Ltd.

Model Number: SD 20x28x4
Inner Diameter：20mm Outer Diameter：28mm Width：4mm
Reference speed:- Limiting speed:-
Type：Seals Industrial seals Power transmission seals Radial shaft seals with a low cross sectional height
Details： Radial shaft seals with a low cross sectional height
Update date：2026-04-16
Application:oral medical device,Other Measurements,screen filter,stamping die,plastic blow molding,Anti-defibrillation pacing,atomizer class,standing experimental equipment,electrocardiograph,Vertical pull,power protection
Similar models:2088610 400220 2200580 190x220x12 HMSA10 V1 20x35x8 HMS5 V 9520 412000 20x52x7 HMS5 RG 95x120x12 CRW1 V 420x460x20 HDS2 R
BEARING POWER International Trading Co.,Ltd. specialize in SD20x28x4 products，there is large inventory of SKF SD 20x28x4 Radial shaft seals with a low cross sectional height. We has been built up long-term cooperation with SKF company, could make a bulk order of the SD 20x28x4 Which SKF SD20x28x4 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
1200 VL V	1090	-	-	Seals
34887	88.9	114.33	9.53	Seals
6416	80	200	48	Bearings, units and housings
7000 ACD/HCP4AH	10	26	8	Bearings, units and housings
7002 CD/P4A	15	32	9	Bearings, units and housings
99048	76.2	84.963	20.6502	Seals
BEAS 030062-2RS	30	62	28	Bearings, units and housings
C 4015 V	75	115	40	Bearings, units and housings
PBM 170190240 M1G1	170	190	240	Bearings, units and housings
SY 1.15/16 FM	49.213	-	-	Bearings, units and housings
SYFJ 30 TF	30	-	-	Bearings, units and housings
W 6307-2RS1	35	80	21	Bearings, units and housings

Purchase the SKF SD 20x28x4 Please fill in the following

Hot number： 26163 31328 X/DF 34x44x8 HMS5 V 45x65x8 HMSA10 V 618/670 MA 6214 N 77540 86973 BTW 150 CM/SP FYK 35 WD HK 1622 KRV 80 PPA PCMF 252816.5 E S71911 ACD/P4A S7205 CD/HCP4A

Operating temperature	min.	-30	°C
Operating temperature	max.	100	°C
Shaft surface speed	max.	10	m/s

d₁	20	mm
D	28	mm
b	4	mm