d - 50 mm

F - 58 mm

D - 72 mm

B - 22 mm

C - 22 mm

r min. - 0,6 mm

s - 1 mm

da min. - 54 mm

Da max. - 68 mm

ra max. - 0,6 mm

Weight - 0,276 Kg

Basic dynamic load rating (C) - 48 kN

Basic static load rating (C0) - 80 kN

(Grease) Lubrication Speed - 4 700 r/min

(Oil) Lubrication Speed - 7 000 r/min

• Model Number:NA4910R
• Inner Diameter：50mm Outer Diameter：72mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2023-03-12
• Application:wall industry,root canal filling,Vertical pull,air shower etc,bag machine,rehabilitation training equipment,luminescent reagent,vertical pull,Industrial,aerial work equipment,Rolling mill gear box
• Similar models:KOYO RNA4910.2RS IKO NA4910U NTN NA4910R JNS NA4910 NBS NA4910RS NTN NA4910L JNS RNA4910UU CX RNA4910-2RS INA NA4910-2RSR NSK NA4910
• BEARING POWER International Trading Co.,Ltd. specialize in NA4910R products，there is large inventory of NTN NA4910R . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4910R Which NTN NA4910R 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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