30307 Bearing Manufacturer China:
1)Manufactured with special cold processing technology and special heat treatment

2)Meets the performance requirements of the modern auto clutch bearing

3)low noise

Tapered roller bearings 30307 Specifications

Principle dimensions(d): 35mm
Principle dimensions(D): 80mm
Principle dimensions(B): 22.75mm
Basic load ratings(dyn.): 72.1KN
Basic load ratings(stat.): 73.5KN
Reference speed: 6700r/min
Limiting speed: 9000r/min
Weight: 0.52kg

1.bearing large size bearing

2.High quality,low price

3.High precision,longer durable

4.Timely delivery,best service

we have our own factory to produce Bearing 30307 in bulk quantities to assure the quality of products for best price.sincerely invite you can visit our factory at any time.

our E-mail: hrtbearing@126.com