d - 140 mm

Fw - 156 mm

D - 190 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

da min. - 148 mm

da max - 153,5 mm

Da max. - 182 mm

db min - 158 mm

ra max. - 1,5 mm

Weight - 3,97 Kg

Basic dynamic load rating (C) - 222 kN

Basic static load rating (C0) - 456 kN

(Grease) Lubrication Speed - 2900 r/min

(Oil) Lubrication Speed - 3500 r/min

• Model Number:NNU4928K
• Inner Diameter：140mm Outer Diameter：190mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-12
• Application:quality inspection equipment,diagnostic test paper,Rolling mill,Antenna Potentials,Machine tools,mathematical instruments,food / grain / food equipment,Laser Measurements,vertical sawing machine,Textile Accessories,special broaching machine
• Similar models:NTN NN4928KC1NAP4 CX NN4928K NTN SL01-4928 SKF NNCF4928CV NSK NNU4928MBKR ISB NNU4928SPW33 NSK RS-4928E4 NSK RSF-4928E4 SKF NNC4928CV ISO SL024928
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4928K products，there is large inventory of KOYO NNU4928K . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NNU4928K Which KOYO NNU4928K is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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