Contact DUG

Quickly find the product you need

Cylindrical roller bearing/Double row cylindrical roller bearings

Double column cylinder (standard) 25-850 millimeters_NNU 4934

Return to List

External dimensions(mm)

d170
D230
B60
γ(minimum)2
FW187
EW

Rated load(KN)

Cr375
Cor805

Rated speed min-1

grease2400
oil2800

Bearing code

Cylindrical holeNNU 4934
conical boreNNU 4934 K

Installation size(mm)

Da
(minimum)
179
da
(maximum)
186
d1a
(minimum)
182
dc
(minimum)
192
da
(maximum)
221
Da
(minimum)
γa
(maximum)
2

weight(kg)

(refer to)-

describe

Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

Weekday service hotline

132 2888 8061

E-Mail

DEGUO_DUG@163.com

Follow DUG