NTN 1R440X490X160
Inner Ring
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Inner Ring
Bore Type
Round
Material
High Carbon Chrome Steel
Tolerance
ISO Class 0 (RBEC 1)
Weight
46.500 kg
Dimensional Specifications
d
440.000 mm
F
490.000 mm
B
160.000 mm
r
4.000 mm
t
5.000 mm
da min
456.000 mm
ras max
3 mm
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