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tapered roller bearing R400-3

Model:R400-3

Brand:NSK

tapered roller bearing R400-3 d=400、D=750、B=115,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 400
D 750
T 130
B 115
C 77
Inner circle
γ (min)
6
Outer ring
γ (min)
6

specified load (N)

Cr 2650
Cor 4150

Rated load load {kgf}

Cr 270000
Cor 425000

Rated speed min -1

Fat lubrication
oiling

bearing symbol

R400—3

ISO355 Size series (reference)

installation size (mm)

da(min) 485
db(max) 449
da(max) 674
da(min)
Db(min) 713
Sa(min)
Sb(min)
Inner circle
γ a (max)
5
Outer ring
γ a (max)
5

Point position (mm)

a 188.8

constant

e 0.70

Axial load of coefficient

Y1 0.9
Y0 0.47

weight (kg)

(consult) 220
Factory Equipment
Precision Instrument

We can deliver to all countries

Tel:+86-13485059519

WhatsApp/WeChat:+86-13485059519

E-mail:tbjbearing@gmail.com