d - 220 mm

D - 270 mm

B - 50 mm

C - 50 mm

d1 - 239.5 mm

r min. - 1.5 mm

D1 - 251.5 mm

da min. - 230 mm

Da max. - 260 mm

ra max. - 1.5 mm

Weight - 6.40 Kg

Basic dynamic load rating (C) - 335 kN

Basic static load rating (C0) - 905 kN

(Grease) Lubrication Speed - 450 r/min

(Oil) Lubrication Speed - 900 r/min

• Model Number: RB4844
• Inner Diameter：220mm Outer Diameter：270mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:Hydraulic Equipment,medical equipment,atomizer class,Cylinder Standard,car instrument,rolling machine,food testing,marine analysis,Machine tools,plastic blow molding,gear grinding machine
• Similar models:NKE NNCF4844-V CX NNC4844V SKF NNCF4844CV NBS SL014844 KOYO DC4844VW NACHI RC4844 SKF NNCL4844CV ISO NNC4844V SKF NNC4844CV NSK NNCF4844V
• BEARING POWER International Trading Co.,Ltd. specialize in RB4844 products，there is large inventory of NACHI RB4844 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the RB4844 Which NACHI RB4844 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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