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Self aligning ball bearing 1220

Model:1220

Brand:

Self aligning ball bearing 1220 d=100、D=180、B=34,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

Column hole 1220
conical bore 1220K

key dimension (mm)

d 100
B 180
D 34
r min. 2.1

specified load (KN)

Cr 69
Cor 29.7

Limit of rotation speed (rpm)

Oil 3800

Shoulder retaining size (mm)

da min. 111
Da max. 169
ra max. 2

Weight(kg) of the Approx

Column hole 3.7
conical bore 3.64
CASE

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