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cylindrical roller bearing N256

Model:N256

Brand:NSK

cylindrical roller bearing N256 d=280、D=500、B=80,For more information, please contact the Us, where we can provide you with the right solution.
WhatsApp/WeChat:+86-13485059519

tbjbearing@gmail.com
We can deliver to all countries

Attribute

Technical Drawing
Param Print

outline dimension (mm)

d 280
D 500
B 80
γ(min) 5
γ1(min) 5
Fw
Ew 440

specified load (KN)

Cr 1140
Cor 1680

Rated speed min -1

Fat lubrication 1100
oiling 1400

bearing symbol

N 256
NU mould
NJ mould
NUP mould
N mould N
NF mould NF

installation size (mm)

da(min) 300
Db(min)
db(max)
dc(min)
dd(min)
da(max)
db(max) 480
Db(min) 448
γa(max) 4
γb(max) 4

weight (kg)

(consult) 69.6
Factory Equipment
Precision Instrument

We can deliver to all countries

Tel:+86-13485059519

WhatsApp/WeChat:+86-13485059519

E-mail:tbjbearing@gmail.com