7224BCBM-Maieken (Shanghai) Bearing Co., LTD

Language

d 105-240mm

Product Parameter

Basic size of mm

d 120

D 215

B 40
The basic rated load is kN

trends C 165

static state Co 163
Fatigue load limit Pu 5.3
Rated rotation speed is r/min

Refer to the speed 3400

limit speed 3600
Mass kg 5.89
Model number ¹⁾

General distribution bearings 7224BCBM

Basic design bearings 7224BM
Dimensions are mm

d 120

d1 ～ 157

d2 ～ 138.6

D1 ～ 179.4

r_1,2 the min 2.1

r_3,4 the min 1.1

a 90
Shoulder gear and chamfer size mm

d_a the min 132

Da the max 203

D_b the max 208

r_a the max 2

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