Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 8631

8631

US stock number			8631
Design			HM3
Lip material			R

Stainless steel case

Dimensions

d₁	22.225	mm
D	31.78	mm
b	4.78	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.	5156	r/min
Shaft surface speed	max.	6	m/s

Model Number: 8631
Inner Diameter：22.225mm Outer Diameter：31.78mm Width：4.78mm
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：2026-04-18
Application:plastic molding,Safety protection,boring bar boring bar,light therapy instrument,Industrial,Garment Accessories,marine test,Special Equipment,special broaching machine,Industry,chemical raw materials and reagents
Similar models:528631 86319 8631
BEARING POWER International Trading Co.,Ltd. specialize in 8631 products，there is large inventory of SKF 8631 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 8631 Which SKF 8631 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.

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241/900 ECAK30F/W33	900	1420	515	Bearings, units and housings
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FYAWK 1.1/2 LTHR	38.1	-	-	Bearings, units and housings
GEZH 508 ES-2LS	139.7	222.25	104.775	Bearings, units and housings
NU 2220 ECNML	100	180	46	Bearings, units and housings
NUTR 4090 A	40	90	30	Bearings, units and housings
QJ 214 N2PHAS	70	125	24	Bearings, units and housings
SAF 22615 T	61.9125	-	-	Bearings, units and housings
SNL 3056 ATURT	252.4125	-	-	Bearings, units and housings
W 627/5 XR	5	9	2.5	Bearings, units and housings

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