KOYO NNU4934 bearing

170x230x60

KOYO NNU4934 bearing: Hangzhou BFW Bearing Manufacturing Co., Ltd. professional providing KOYO NNU4934 Bearing, the old code: 4482934, The company can provide a variety of bearings, while also professional agency of NNU4934 of other brands of bearings, such as FAG Germany, KOYO Japan, THK Japan, NSK Japan, NTN Japan, timken USA and other brands, Please send your enquriy of bearing part number ...



Cylindrical roller bearing NNU4934

Bearing number : NNU4934

Size (mm) : 170x230x60

Brand : KOYO

Bore Diameter (mm) : 170

Outer Diameter (mm) : 230

Width (mm) : 60

Bearing dimensions and specification in KOYO catalogue:

d - 170 mm

Fw - 188,5 mm

D - 230 mm

B - 60 mm

C - 60 mm

r min. - 2 mm

da min. - 179 mm

da max - 186 mm

Da max. - 221 mm

db min - 192 mm

ra max. - 2 mm

Weight - 7,2 Kg

Basic dynamic load rating (C) - 361 kN

Basic static load rating (C0) - 763 kN

(Grease) Lubrication Speed - 2300 r/min

(Oil) Lubrication Speed - 2800 r/min

Tags :  KOYO , 170x230x60

Bearing NNU4934

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