d - 220 mm

D - 270 mm

B - 24 mm

C - 24 mm

r min. - 1.5 mm

da min. - 228 mm

Da max. - 262 mm

ra max. - 1.5 mm

Weight - 2.98 Kg

Basic dynamic load rating (C) - 76,5 kN

Basic static load rating (C0) - 98 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2400 r/min

• Model Number:6844
• Inner Diameter：220mm Outer Diameter：270mm Width：24mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-28
• Application:medical equipment,textile machinery,air conditioning tools,tower crane,surgical instruments,rubber products machinery and equipment,equipment,ventilator anesthesia machine etc,sewage pump,Antenna Industry,pump industry
• Similar models:CYSD 6844N KOYO 6844 NTN 6844 CYSD 6844NR CYSD 6844-Z NACHI 6844 CYSD 6844-2RS CYSD 6844 CYSD 6844-RS NSK 6844
• BEARING POWER International Trading Co.,Ltd. specialize in 6844 products，there is large inventory of NACHI 6844 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6844 Which NACHI 6844 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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