d - 190 mm

Fw - 210 mm

D - 260 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

da min. - 199 mm

da max - 207 mm

Da max. - 251 mm

db min - 215 mm

ra max. - 2 mm

Weight - 10,5 Kg

Basic dynamic load rating (C) - 465 kN

Basic static load rating (C0) - 996 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2400 r/min

• Model Number: NNU4938K
• Inner Diameter：190mm Outer Diameter：260mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2023-10-06
• Application:Hydraulic Equipment,Pneumatic Actuator,tube,crimping tools,Industrial,turret industry,non-motor vehicle Electric car,Polymer,Embroidery,thin metal materials,air shower etc
• Similar models:KOYO NNU4938K CX NN4938K CX NNU4938V SKF NNU4938BK/SPW33 NTN NNU4938 SKF NNCL4938CV NSK NN4938MBKR NTN NN4938K NBS SL014938 ISO NNC4938V
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4938K products，there is large inventory of KOYO NNU4938K . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NNU4938K Which KOYO NNU4938K 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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