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圆柱滚子轴承 圆柱滚子轴承

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SL045015-PP_Cylindrical Roller Bearings

Main Dimensions & Performance Data

d

75 mm

D

115 mm

B

54 mm

Cr

201000 N

Cor

315000 N

Cur

42500 N

Grease lubrication speed

1740 rpm

Mounting dimensions

Ca1

43 Installation diameter for snap ring wre (excluding delivery), tolerance: 0 / - 0,2

C

53 Outer ring width

C1

48.2 Ring groove distance

Ca2

40 Applicable to the installation diameter of stop ring according to DIN 471 standard (excluding delivery), tolerance: 0 / - 0,2

D1

112.1 Ditch diameter

d1

90 Inner ring flange diameter

d2

97 Seal diameter (retaining edge)

m

4.2 Slot width

rmin

0.6 Minimum chamfer size

d3

124 Outer diameter of snap ring wre

t

1 Bevel Width

d1min

90 Minimum diameter of shaft shoulder

X

42 Rolling element spacing

ramax

0.6 Maximum cavity radius

30 ° Chamfer

-0.2 Snap ring distance tolerance, lower deviation

-0.2 Distance tolerance of locating ring

0 Snap ring tolerance, large distance

0 Locating ring tolerance, large distance

0 Annular groove distance tolerance, lower deviation

0.2 Annular groove tolerance, large distance

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

80 °C Maximum operating temperature
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