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推力滚子轴承 推力滚子轴承

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报名地址:上海市奉贤区泰叶路159弄33号

YRTC850-XL_thrust Heart roller bearing

Main Dimensions & Performance Data

d

850 mm

D

1095 mm

B

124 mm

Cr

520000 N

Cor

1690000 N

Ca

1020000 N

Coa

8500000 N

Limiting speed

50 rpm

Mounting dimensions

H1

80.5 mm Outer ring contact surface height

J

890 mm Inner ring fixing hole pitch diameter

0.3 mm Height contact face outerring H1 upper tolerance

J1

1,055 mm Outer ring fixing hole pitch diameter

d1

18 mm Inner ring fixing hole diameter

-0.3 mm Height contact face outerring H1 lower tolerance

d2

26 mm Fixed hole counterbore diameter

H2

43.5 mm Outer ring contact surface height

a

17 mm Fixed hole counterbore depth

0.3 mm Height contact face outerring H2 upper tolerance

-0.3 mm Height contact face outerring H2 lower tolerance

58 Number of inner ring fixing holes

d3

18 mm Outer ring fixing hole diameter

D1 max

1,018 mm Inner ring maximum plate diameter

54 Number of outer ring fixing holes

n

60 pitch

t

6 ° Pitch circle separation angle

C

37 mm outer ring width

G

M12 Threaded extraction hole

6 Number of thread extraction holes

MA

284 Nm Tightening torque

2 Number of fixing screws

t1

12 µm Axial and radial runout, measurement standard; Measured on mounted bearing, with ideal adjacent construction.

Temperature range

T min

-30 °C Minimum operating temperature

T max

120 °C Maximum operating temperature

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