7307BEY-Maieken (Shanghai) Bearing Co., LTD

Language

d 35-55mm

Product Parameter

Basic size of mm

d 35

D 80

B 21
The basic rated load is kN

trends C 39

static state Co 24.5
Fatigue load limit Pu 1.04
Rated rotation speed is r/min

Refer to the speed 10000

limit speed 10000
Mass kg 0.49
Model number ¹⁾

General distribution bearings 7307BECBY

Basic design bearings 7307BEY
Dimensions are mm

d 35

d1 ～ 52.8

d2 ～ 43.6

D1 ～ 63.3

r_1,2 the min 1.5

r_3,4 the min 1

a 35
Shoulder gear and chamfer size mm

d_a the min 44

Da the max 71

D_b the max 74.4

r_a the max 1.5

r_b the max 1

Solution: Wind turbine; Axle; Aircraft; Fast train; Automobile; Electric motor; gearbox; Automation Assembly Line; Metallurgical; Textile machine; Mining machinery; Agricultural machinery; Excavator; medical equipment; pulping and papermaking