d - 220 mm

D - 270 mm

B - 24 mm

C - 24 mm

r min. - 1,5 mm

da min. - 232 mm

Da max. - 256 mm

ra max. - 1,5 mm

Weight - 2,9 Kg

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

Basic static load rating (C0) - 107 kN

Calculation factor (f0) - 17,4

• Model Number:6844
• Inner Diameter：220mm Outer Diameter：270mm Width：24mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-25
• Application:Hydraulic Rama,Pest Monitoring,Pneumatic Control Elements,motor,small diesel generators,decoration machinery,engineering machine,equipment,Insect Count,industry test,DC generators
• Similar models:CYSD 6844N NACHI 6844 CYSD 6844-Z CYSD 6844NR CYSD 6844-ZZ KOYO 6844 NSK 6844 CYSD 6844-RS CYSD 6844 NTN 6844
• BEARING POWER International Trading Co.,Ltd. specialize in 6844 products，there is large inventory of NSK 6844 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6844 Which NSK 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22313 KVA	65	140	48	ISB	Spherical Roller Bearings
  22326-E1-K	130	280	93	FAG	Spherical Roller Bearings
  32209 A	45	85	24,75	CX	Tapered Roller Bearings
  54222U	110	160	81	NSK	Thrust Ball Bearings
  61888-M	440	540	46	FAG	Deep Groove Ball Bearings
  6302T1X	15	42	13	NSK	Deep Groove Ball Bearings
  CRD-6608	330	650	248	NTN	Tapered Roller Bearings
  G209KPPB2	43,94	85	30	CYSD	Deep Groove Ball Bearings
  KFA047	120,65	158,75	19,05	KOYO	Angular Contact Ball Bearings
  NJ219-E-TVP3	95	170	32	NKE	Cylindrical Roller Bearings
  RNA0-35X45X17	35,000	45,000	17,000	NTN	Needle Roller Bearings
  S71902 ACD/P4A	28	15	7	SKF	Angular Contact Ball Bearings
  TR 9311850	93	118	50	IKO	Needle Roller Bearings
  UCT319	95			CX	Bearing Units
  VKBA 1956				SKF	Wheel Bearings
  BR-9940	.8750	2.0000	.5625	FED	DEEP GROOVE BALL BEARINGS
  24AK	160	290	48	RIV	DEEP GROOVE BALL BEARINGS
  NJ-2311E	55	120	43	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  D-36	4.3437	2.6875		CONSOLIDATED	THRUST BALL BEARINGS
  FT-25	2.0000	3.3437		CONSOLIDATED	THRUST BALL BEARINGS