Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 57521

57521

US stock number			57521
Design			CRWH1
Lip material			R

Dimensions

d₁	146.05	mm
D	177.8	mm
b	12.7	mm

Application and operating conditions

Pressure differential	max.	0.07	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	100	°C
Operating temperature, short period	max.	120	°C
Rotational speed	max.	2354	r/min
Shaft surface speed	max.	18	m/s

Model Number: 57521
Inner Diameter：146.05mm Outer Diameter：177.8mm Width：12.7mm
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：2026-04-17
Application:standing experimental equipment,Garment Accessories,Polymer,car instrument,insect experimental analysis instrument,suction nozzle,Plastic molding,atomizer class,non-motor vehicle Electric car,small appliances,screen filter
Similar models:1575210 57521
BEARING POWER International Trading Co.,Ltd. specialize in 57521 products，there is large inventory of SKF 57521 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 57521 Which SKF 57521 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
241/850 ECAK30F/W33	850	1360	500	Bearings, units and housings
24x42x8 HMS5 RG	24	42	8	Seals
25x40x7 HMSA10 V	25	40	7	Seals
32380	82.55	107.92	11.13	Seals
33021	105	160	43	Bearings, units and housings
627/HR11QN	7	22	7	Bearings, units and housings
BT4B 332934/HA1	644.525	857.25	-	Bearings, units and housings
C 3164 KM	320	540	176	Bearings, units and housings
FSAF 1216 T	80	-	-	Bearings, units and housings
K 40x45x13	40	45	13	Bearings, units and housings
SNL 3156 TURT	260	-	-	Bearings, units and housings
SYWK 30 YTH	30	-	-	Bearings, units and housings

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Hot number： 16315 380x440x25 HDS2 R 400125 557678 6352 M 65x97x7 HMSA10 V 7007 CD/HCP4AH 99840 BT4B 332889/HA1 G 7x11x2 S KMTA 38 OH 3960 H S7014 CE/HCP4A SAF 22634 YAT 206-103