THK滚子追随者（NAST类型） 滚子追随者 NAST20R

Separate type
Operating temperature range: -15 to 80°C
Inner diameter (mm): 20
Outer diameter (mm): 47
di(mm): 20
D(mm): 47
B(mm): 16
C(mm): 15.8
dr(mm): 25

碳钢

155G

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