Single Row Tapered Roller Bearings (Metric Series)

30214

Designation

DIN720 30214

ISO355 T3EB070

Boundary dimensions(mm)

d 70

D 125

B 24

C 21

T 26.25

r1,r2 min 2

r3,r4 min 1.5

a 25

Speed ratings

grease 3000

oil 4000

Load ratings[kN]

dyn Cr 132

stat Cor 163

Calculation factors

e 0.42

Y 1.43

Y0 0.79

Abutment and fillet dimensions(mm)

Da max 81

db min 79

Da min 110

Db min 118

Ca min 4

Cb min 5

Mass (kg) 1.2

SEND INQUIRY

Phone： +86-574-86597612

Fax： +86-574-86597652

Address： Building 31, Chuang E Huigu, No. 777,West Zhongguan Road, Zhenhai Economic Development Zone, Ningbo, Zhejiang, China