Seals -- Industrial seals -- Power transmission seals -- Radial shaft seals for general industrial applications -- SKF 12x28x7 CRW1 R

12x28x7 CRW1 R

US stock number			4750
Design			CRW1
Lip material			R

Dimensions

d₁	12	mm
D	28	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.	28648	r/min
Shaft surface speed	max.	18	m/s

Model Number: 12x28x7 CRW1 R
Inner Diameter：12mm Outer Diameter：28mm 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：2026-06-25
Application:tooth filling,Solenoid Valves,Pneumatic Actuator,aerial work platform,Generator,baler,metallurgical mold,extruder,standing experimental equipment,Sensors,forming machine
Similar models:471221 11224 412006 130x180x12 HMSA10 RG 130x190x12 HMSA10 RG 115x140x12 CRW1 R1 140x160x12 HMS5 RG 90x115x12 HMS5 V 45x68x12 HMSA10 V 85123
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Model No. Inner Diameter Outer Diameter Width Type

12612
3207 A-2ZTN9/MT33
42x55x8 HMS5 V
HA 3030 E
PCM 707570 E

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Hot number： 13511 140x160x12 HMSA10 V 21314 EK 2222 KM 30302 305 317-Z 360476 A 71914 ACE/HCP4AH1 FSYE 2 7/16-18 K 55x60x27 KMFE 13 H NCF 29/600 V RSTO 20 W 61703

Model No.	Inner Diameter	Outer Diameter	Width	Type
12612
3207 A-2ZTN9/MT33
42x55x8 HMS5 V
HA 3030 E
PCM 707570 E