d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

r min. - 2.1 mm

da min. - 117 mm

Da max. - 178 mm

ra max. - 2.0 mm

Weight - 3.76 Kg

Basic dynamic load rating (C) - 133 kN

Basic static load rating (C0) - 104 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 3900 r/min

• Model Number: 6221
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:medical equipment,quality inspection equipment,thin metal materials,Machine tool accessories,equipment,forklift industry,Die,Roller mill,coal mill,disposable,glass
• Similar models:KOYO 6221-2RS SKF 6221-2RS1 NACHI 6221N SKF 6221-RS1 SIGMA 62211-2RS NSK 6221 AST 6221 CYSD 6221-2RS ISB 62213-2RS CYSD 6221-ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6221 products，there is large inventory of NACHI 6221 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6221 Which NACHI 6221 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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  6011	90	55	18	SKF	Deep Groove Ball Bearings
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  7207 A	35	72	17	NSK	Angular Contact Ball Bearings
  BS 225 /S 7P62U	25	52	15	SNFA	Thrust Ball Bearings
  FWF-485420	48	54		NSK	Needle Roller Bearings
  K28x34x17	28	34	17	ISO	Needle Roller Bearings
  KJ43X48X29.8	43,000	48,000		NTN	Needle Roller Bearings
  LM12749/11	21,986	45,974	15,494	ISO	Tapered Roller Bearings
  NU 322 ECP	240	110	50	SKF	Thrust Ball Bearings
  SCE50-B	50			Samick	Linear Bearings
  SYFWK 1.1/4 LTA	31,75	48	32,5	SKF	Bearing Units
  YARAG 206-102	62	28,575	38,1	SKF	Deep Groove Ball Bearings
  61880M	400	500	46	FAG	DEEP GROOVE BALL BEARINGS
  UCF214-44	2.7500			IPTCI	PILLOW BLOCKS
  MS-21	4.0000	8.5000	1.7500	FBC	DEEP GROOVE BALL BEARINGS
  YR-15/8-XC	.4375	1.6250	.9375	Smith	NEEDLE BEARINGS
  NU-313E	65	140	33	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  N-1016-KMSP/5	80	125	22	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NK-55/35	68		35	CONSOLIDATED	NEEDLE BEARINGS
  72809-2RS	45	58	8	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS