7306BECBY-Maieken (Shanghai) Bearing Co., LTD

Language

d 10-30mm

Product Parameter

Basic size of mm

d 30

D 72

B 19
The basic rated load is kN

trends C 34.5

static state Co 21.2
Fatigue load limit Pu 0.9
Rated rotation speed is r/min

Refer to the speed 12000

limit speed 12000
Mass kg 0.37
Model number ¹⁾

General distribution bearings 7306BECBY

Basic design bearings 7306BEY
Dimensions are mm

d 30

d1 ～ 46.6

d2 ～ 37.9

D1 ～ 56.5

r_1,2 the min 1.1

r_3,4 the min 0.6

a 31
Shoulder gear and chamfer size mm

d_a the min 37

Da the max 65

D_b the max 67.8

r_a the max 1

r_b the max 0.6

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