d - 220 mm

D - 270 mm

B - 24 mm

C - 24 mm

r min. - 1,5 mm

Da max. - 262 mm

db min - 228 mm

ra max. - 1,5 mm

Weight - 3 Kg

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

Basic static load rating (C0) - 98 kN

(Grease) Lubrication Speed - 2 100 r/min

(Oil) Lubrication Speed - 2 400 r/min

Calculation factor (f0) - 16

• Model Number:6844
• Inner Diameter：220mm Outer Diameter：270mm Width：24mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-06
• Application:lifting upgrade,vacuum suction cup,Warehouse Shelf Equipment,Broadcasting System,multi-knife lathe,Industrial Adhesive,agricultural testing and analysis equipment and related,Security Equipment,electromagnetic clutch,plastic blow molding,Roller mill
• Similar models:KOYO 6844 CYSD 6844N CYSD 6844-ZZ CYSD 6844-Z CYSD 6844-2RZ NTN 6844 CYSD 6844-RS NSK 6844 CYSD 6844 CYSD 6844-RZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6844 products，there is large inventory of NTN 6844 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6844 Which NTN 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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  294/500	500	870	224	Timken	Thrust Roller Bearings
  23252RHAK	260	480	174	KOYO	Spherical Roller Bearings
  239/500-MB-W33	500	670	128	NKE	Spherical Roller Bearings
  6307-N	35	80	21	NKE	Deep Groove Ball Bearings
  661/653	79.375	146.050	41.275	NACHI	Tapered Roller Bearings
  71902 ACE/HCP4A	28	15	7	SKF	Angular Contact Ball Bearings
  ASTT90 11070	110	115		AST	Plain Bearings
  GE120-SX	120	180	36	INA	Plain Bearings
  GE25ET/X	25	42		AST	Plain Bearings
  KZK 14x19x12	14	19		NBS	Needle Roller Bearings
  LM300849/LM300811	40,988	67,975	17,5	FBJ	Tapered Roller Bearings
  NNU4938 V	190	260	69	ISO	Cylindrical Roller Bearings
  NU320	100	215	47	FBJ	Cylindrical Roller Bearings
  SA204-12F	19,05	47	21,5	KOYO	Deep Groove Ball Bearings
  LR201-2RSR(NPPU)	12	35	10	INA	YOKE TYPE TRACK ROLLERS
  MP190				RIV	THRUST BALL BEARINGS
  1914-S	70	100	16	MRC	DEEP GROOVE BALL BEARINGS
  RMS221/2	4.7500	10.0000	2.0000	NH	CYLINDRICAL ROLLER BEARINGS
  32307	35	80	31	STEYR	TAPERED ROLLER BEARINGS
  TT-921	9.2500	21.5000		CONSOLIDATED	TAPERED ROLLER THRUST BEARINGS