Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 21128

21128

US stock number			21128
Design			HMSA7
Lip material			P

Dimensions

d₁	53.975	mm
D	75.006	mm
b	11.989	mm

Application and operating conditions

Pressure differential	max.	0.07	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	150	°C
Operating temperature, short period	max.	175	°C
Rotational speed	max.	3538	r/min
Shaft surface speed	max.	10	m/s

Model Number: 21128
Inner Diameter：53.975mm Outer Diameter：75.0062mm Width：11.9888mm
Reference speed:- Limiting speed:-
Type：Seals Industrial seals Power transmission seals Radial shaft seals for general industrial applications
Details： Radial shaft seals for general industrial applications
Update date：2025-12-09
Application:relay,pressure control valve,paint paint,air shower etc,Industrial,Insect Capture,Hydraulic Equipment,electrocardiograph,flexible processing,Rolling mill,Special Equipment
Similar models:21128
BEARING POWER International Trading Co.,Ltd. specialize in 21128 products，there is large inventory of SKF 21128 Radial shaft seals for general industrial applications. We has been built up long-term cooperation with SKF company, could make a bulk order of the 21128 Which SKF 21128 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
316198	500	620	45	Bearings, units and housings
567/563	73.025	127	36.512	Bearings, units and housings
71830 CD/HCP4	150	190	20	Bearings, units and housings
FY 1.11/16 LDW	42.8625	-	-	Bearings, units and housings
FYTB 1. WDW	25.4	-	-	Bearings, units and housings
FYTBK 507	-	-	-	Bearings, units and housings
FYWK 20 YTH	20	-	-	Bearings, units and housings
HJ 1068	340	403	39.5	Bearings, units and housings
NU 2318 ECP	90	190	64	Bearings, units and housings
SAF 22611 T	49.2125	-	-	Bearings, units and housings
SNP 3048x8.7/16	214.3125	290.6522	137.7188	Bearings, units and housings
W 639-2Z	9	30	10	Bearings, units and housings

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Hot number： 118x150x12 HMSA10 V 22317 E BD-23172-2CS5K/VT143-OH 3172 HE 320/28 X 51116 51214 61909-2RZ 6208 6315/C3VL0241 7303 BE-2RZP GS 81236 H 2324 E IR 22x28x30 SAF 22524 TLC YSA 211-2FK + H 2311