Product Details

Punching Machine Z-572777.ZL-K-C5 Cylindrical Roller Bearing

Brand Name Timken
Model Number 34478B
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Timken 34478B bearing Size Chart (mm/inches)

Bearing numberNUP2234
Dimensione (mm)170x310x86
MarchioKOYO
Diametro del foro (mm)170
Diametro esterno (mm)310
Larghezza (mm)86
d170 mm
Fw208 mm
D310 mm
B86 mm
C86 mm
r min.4 mm
r1 min.4 mm
Peso29.2 Kg
Carico dinamico di base (C)715 kN
Carico statico di base (C0)1080 kN
(Grease) Velocità di lubrificazione1700 r/min
Bearing No.NUP2234
r(min)4
r1(min)4
Cr896
C0r1080
Cu127
Lubrificazione a grasso.1700
Olio lubrificante.2300
Ew-
d1-
B1-
B2-
da(min)186
db(min)186
db(max)204
dc(min)-
dd(min)-
Da(max)294
Db(max)-
Db(min)-
ra(max)3
rb(max)3
(Riferimento) Massa (kg)30.6
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