Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 20x31x7 CRW1 R

20x31x7 CRW1 R

US stock number			7907
Design			CRW1
Lip material			R

Dimensions

d₁	20	mm
D	31	mm
b	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.	17189	r/min
Shaft surface speed	max.	18	m/s

Model Number: 20x31x7 CRW1 R
Inner Diameter：20mm Outer Diameter：31mm Width：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：2025-12-09
Application:security equipment,Automation,chemical instruments,Grinding and polishing equipment,joint protection,historical instruments,experimental equipment,orthodontic material,hydraulic control element,surgical instruments,Broadcasting System
Similar models:950x1006x20 HDS2 R 1200240 20x52x7 HMSA10 V 525320 420x464x20 HDS2 R 15620 400220 19220 20140 200x230x15 HMSA10 V
BEARING POWER International Trading Co.,Ltd. specialize in 20x31x7CRW1R products，there is large inventory of SKF 20x31x7 CRW1 R 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 20x31x7 CRW1 R Which SKF 20x31x7CRW1R 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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BD-21314 EK-AH 314 G	65	150	35	Bearings, units and housings
40x52x7 HMSA10 V	40	52	7	Seals
525426	1022.35	-	-	Seals
52655	133.35	180.98	12.7	Seals
7008 ACB/P4A	40	68	15	Bearings, units and housings
7010 CE/P4AL	50	80	16	Bearings, units and housings
7216 BEGAP	80	140	26	Bearings, units and housings
85008	215.9	254	17.48	Seals
BD-C 2216 K-H 316 E	70	140	33	Bearings, units and housings
FSYE 2 3/4	69.85	-	-	Bearings, units and housings
NUP 228 ECJ	140	250	42	Bearings, units and housings
WS 81107	35		3.5	Bearings, units and housings

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