d - 50 mm

Fw - 58 mm

D - 72 mm

B - 23 mm

C - 22 mm

r min. - 0,6 mm

da min. - 54 mm

da max - 57 mm

Da max. - 68 mm

Weight - 0,295 Kg

Basic dynamic load rating (C) - 41,3 kN

Basic static load rating (C0) - 71,1 kN

Limiting speed - 3 500 r/min

• Model Number: NA 4910U
• Inner Diameter：50mm Outer Diameter：72mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:Spectrum Products,Machine Tool Accessories,electronic components,office equipment,plastic molding,electronic materials,flexible processing,crimping tools,economic mold,gas turbine,chamfering machine etc
• Similar models:KOYO RNA4910 ISO RNA4910 INA NA4910-RSR NSK NA4910 NTN RNA4910S SKF RNA4910RS ISO RNA4910-2RS KOYO NA4910RS ZEN RNA4910 NTN NA4910LL
• BEARING POWER International Trading Co.,Ltd. specialize in NA4910U products，there is large inventory of IKO NA 4910U . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4910U Which IKO NA4910U 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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