d - 45 mm

Fw - 52 mm

D - 68 mm

B - 23 mm

C - 23 mm

Weight - 0,29 Kg

Basic dynamic load rating (C) - 39,1 kN

Basic static load rating (C0) - 64 kN

(Grease) Lubrication Speed - 3800 r/min

• Model Number: NA4909-2RS
• Inner Diameter：45mm Outer Diameter：68mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:security equipment,Broadcasting System,economic mold,stamping die,Equipment,chemical raw materials and reagents,generator,construction machinery and equipment,building decoration raw materials and accessories,DC generators,plastic blow molding
• Similar models:NTN RNA4909LL ISO NA4909-2RS IKO RNA4909 NBS NA49092RS NSK RNA4909TT NBS NA4909RS INA NA4909-XL NTN NA4909L JNS NA4909UU IKO NA4909
• BEARING POWER International Trading Co.,Ltd. specialize in NA4909-2RS products，there is large inventory of CX NA4909-2RS . We has been built up long-term cooperation with CX company, could make a bulk order of the NA4909-2RS Which CX NA4909-2RS 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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