Fw - 12 mm

D - 20 mm

C - 11 mm

r min. - 0,3 mm

Da max. - 14 mm

ra max. - 0,3 mm

Weight - 0,013 Kg

Basic dynamic load rating (C) - 4,85 kN

Basic static load rating (C0) - 4,9 kN

(Grease) Lubrication Speed - 17000 r/min

(Oil) Lubrication Speed - 26000 r/min

• Model Number:RNA499
• Inner Diameter：12mm Outer Diameter：20mm Width：11mm
• Type：Needle Roller Bearings
• Update date：2025-12-21
• Application:Gear grinding machine,chamfer,Generator,chamfering machine etc,flexible processing,survey accessories,industrial skin care,office outdoor camping equipment,metallurgical mold,marine analysis,Hydraulic Hose
• Similar models:NTN RNA499 JNS RNA499 IKO RNA499 JNS RNA499M JNS NA499M NSK NA499 NTN NA499 ISO NA499 NSK RNA499 CX NA499
• BEARING POWER International Trading Co.,Ltd. specialize in RNA499 products，there is large inventory of NTN RNA499 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA499 Which NTN RNA499 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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