Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for heavy industrial applications -- SKF 77531

77531

US stock number			77531
Design			HDS1
Lip material			R

Dimensions

d₁	196.85	mm
D	228.6	mm
b	15.875	mm

Application and operating conditions

Pressure differential	max.	0.1	MPa
Operating temperature	min.	-40	°C
Operating temperature	max.	100	°C
Operating temperature, short period	max.	120	°C
Rotational speed	max.	2426	r/min
Shaft surface speed	max.	25	m/s

Model Number: 77531
Inner Diameter：196.85mm Outer Diameter：228.6mm Width：15.875mm
Reference speed:- Limiting speed:-
Type：Seals Industrial seals Power transmission seals Radial shaft seals for heavy industrial applications
Details： Radial shaft seals for heavy industrial applications
Update date：2026-06-24
Application:survey accessories,rubber products machinery and equipment,Power equipment,Security Equipment,wheel lathe,tapping machine,Rolling mill,plastic blow molding,key lock,multi-knife lathe,Perfusion device
Similar models:77531
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Model No. Inner Diameter Outer Diameter Width Type

22236 CC/W33
413753
7002 CE/P4AH
7322 BECBP
FYE 2 11/16

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Hot number： 12706 240/500 ECAK30/W33 38x62x8 CRW1 V 405753 50138 596043 67982/67919 6313 71904 CD/HCP4A 87070 BD-C 30/710 KM-OH 30/710 H S7019 CD/HCP4A SAA 40 ES-2RS SAF 1520 TLC YSP 211 SB-2F

Model No.	Inner Diameter	Outer Diameter	Width	Type
22236 CC/W33
413753
7002 CE/P4AH
7322 BECBP
FYE 2 11/16