High accuracy RB35020 cross roller bearing manufacturing for precision rotary table 

Material:42CrMo/50Mn/42CrMo4 

Structure:cross roller bearing

Ball material:Gcr15

Inner ring d(mm):350

Outer ring D(mm):400

dp:373.4mm

Width(B B1):20

Greasing hole:1.5

r(min):3.5

ds:363mm

Dh:383mm

Basic loading rating(radial):

C:54.1kN

Co:143kN

Weight:3.9Kg

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