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报名地址:上海市奉贤区泰叶路159弄33号

23234-E1A-XL-K-M_Spherical Roller Bearings

Main Dimensions & Performance Data

d

170 mm

D

310 mm

B

110 mm

Cr

1640000 N

Cor

2170000 N

Cur

168000 N

Reference speed

1160 rpm

Limiting speed

2090 rpm

Mounting dimensions

da min

187 mm Shaft shoulder minimum diameter

r min

4 mm Minimum chamfer size

D1

267.4 mm Outer ring inner diameter

Da max

293 mm Maximum diameter of housing shoulder

ra max

3 mm Maximum pocket radius

ds

8 mm Lubrication hole diameter

da max

199 mm Shaft shoulder maximum diameter

db min

185 mm The minimum cavity diameter of the bushing

ns

15 mm Lubrication groove width

Ba min

18 mm Bushing minimum cavity width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.33 Fa/Fr corresponds to different X and Y coefficients

Y1

2.03 Axial dynamic load factor

Y2

3.02 Axial dynamic load factor

Y0

1.98 Axial static load factor

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