(dimensions in mm)

Bearing Type - Open

Bore Dia (d) - 105.0000

Outer Dia (D) - 190.0000

Width (B) - 36.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 133,000

Static Load Rating (Cor) - 105,000

Max Speed (Grease) (X1000 RPM) - 4

Max Speed (Oil) (X1000 RPM) - 4

Max. Shaft Shoulder Dia. Inner (Li) - 127.5

Min. Housing Shoulder Dia., Outer (Lo) - 179.0

Weight (g) - 3,730.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

ABEC Grades 1, 3, 5, 7, and 9 are available.

• Model Number: 6221
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:SPA equipment,quality inspection equipment,Workpiece,food add,Individual Wire,chromatography,electrocardiograph,wheel lathe,Pump,Display Devices,shoe-making machinery
• Similar models:NKE 6221-2Z FAG 62210-2RSR ISB 6221 CX 62210-2RS CX 62211-2RS CX 6221-2RS NKE 6221-2RSR NTN 6221LLB ISB 62212-2RS CYSD 6221-RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6221 products，there is large inventory of AST 6221 . We has been built up long-term cooperation with AST company, could make a bulk order of the 6221 Which AST 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23038YM	190	290	75	Timken	Spherical Roller Bearings
  2313KG15	65,000	140,000	48,000	SNR	Self-Aligning Ball Bearings
  30230	150	270	49	ISO	Tapered Roller Bearings
  4T-66584/66520	53,975	122,238	33,338	NTN	Tapered Roller Bearings
  6009NR	45	75	16	SKF	Deep Groove Ball Bearings
  604-Z	4	12	4	ISB	Deep Groove Ball Bearings
  7234 BDF	170	310	104	ISO	Angular Contact Ball Bearings
  F61701-2RS	12	18	4	ZEN	Deep Groove Ball Bearings
  JHM33449/10	24	55	25	ISO	Tapered Roller Bearings
  NAS 5088ZZ	440	650	280	IKO	Cylindrical Roller Bearings
  NU232EM	160,000	290,000	48,000	SNR	Cylindrical Roller Bearings
  RNA4907R	42	55	20	NTN	Needle Roller Bearings
  YAR 204-2FW/VA228	20	29,5	63,5	SKF	Bearing Units
  RTM-609				Andrews	THRUST ROLLER BEARINGS
  3306E-2Z	30	72	30.2	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  R400P	100	215	47	HOFF	CYLINDRICAL ROLLER BEARINGS
  NU2352	260	540	165	STEYR	CYLINDRICAL ROLLER BEARINGS
  5208-2RSNR	40	80	30.2	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  KG-100ARO	10.0000	12.0000	1.0000	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  KA-70ARO	7.0000	7.5000	.2500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS