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Tapered roller bearing 30311

Model：30311

Brand：

Tapered roller bearing 30311 d=55、D=120、B=29,For more information, please contact the NSFL, where we can provide you with the right solution.
WhatsApp/WeChat:+86-13211157555

nsflbearing@gmail.com

Attribute

Technical Drawing
Param Print

Model and weight

model 30311
weight (kg) 1.63

key dimension (mm)

d 55
D 120
B 29
C 25
T 31.5

Limit of rotation speed (rpm)

Grease 3300
Oil 4400

specified load (KN)

Cr 153
Cor 188

Tel:+86-13211157555

WhatsApp/WeChat:+86-13211157555

E-mail:nsflbearing@gmail.com

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