30307 C Bearing

single row tapered roller bearing 30307C
35x80x22.75mm bearing
bearing 35*80*22.75mm
30307C bearings


Dimensions of single row tapered roller bearings 30307C

30307C bearings

d 35 mm

D 80 mm

T 22.75 mm

d1 ≈ 54.55 mm

B 21 mm

C 18 mm

r1,2 min. 2 mm

r3,4 min. 1.5 mm

a 16.181 mm

Calculation data

Basic dynamic load rating C 88.9 kN

Basic static load rating C0 73.5 kN

Fatigue load limit Pu 8.3 kN

Reference speed 7500 r/min

Limiting speed 9000 r/min

Calculation factor e 0.31  

Calculation factor Y 1.9  

Calculation factor Y0 1.1  


Mass bearing 0.51 kg

Remark: 30307, 30307DJR etc is also available.

Applications of 30307 C bearing

30307C bearings can be used for package equipment, metallurgy,pipeline pumps, fire pumps, pressure test pumps, air-conditioning pumps, centrifugal pumps, vacuum pumps, multi-stage pumps, magnetic pumps, impeller pumps, sewage pumps, metering pumps, high-pressure pumps, peristaltic pumps, reciprocating pumps, and other fields.

For more tapered roller bearings, freely contact Mr Gavin Chu for more details.


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