d - 220 mm

F - 240 mm

D - 270 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

s - 1,5 mm

da min. - 228 mm

Da max. - 262 mm

ra max. - 1,5 mm

Weight - 6,37 Kg

Basic dynamic load rating (C) - 244 kN

Basic static load rating (C0) - 780 kN

(Grease) Lubrication Speed - 1 100 r/min

(Oil) Lubrication Speed - 1 700 r/min

• Model Number: NA4844
• Inner Diameter：220mm Outer Diameter：270mm Width：50mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:mechanical and electrical,Storage Tool,Vertical pull,tobacco machinery,Antenna Industry,Cylinder Pneumatic Treatment Element,Broadcasting System,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Cylinder Standard,rolling mill roll neck and slowdown device,Solenoid Valves
• Similar models:CX NA4844 NBS NA4844 IKO NA4844 NTN NA4844 INA RNA4844-XL ISO NA4844 NTN RNA4844 IKO RNA4844 AST RNA4844 ISO RNA4844
• BEARING POWER International Trading Co.,Ltd. specialize in NA4844 products，there is large inventory of NTN NA4844 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4844 Which NTN NA4844 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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