(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：2025-12-23
• Application:security equipment,Surveying Surveying Instruments,Textile Industry Accessories and Accessories,Plastic molding,gear grinding machine,root canal filling,Handling machinery and various industrial machinery,education model Instruments,Machine Tool Accessories,Broadcasting System,meat products machine
• Similar models:CRAFT 62212-2RS ISB 62211-2RS NSK 6221DDU ISO 62212-2RS KOYO 6221-2RU SKF 6221-2RS1 CYSD 6221-Z KOYO 6221ZX SKF 62211-2RS1 SKF 62212-2RS1
• 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.

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  RNA6916-ZW	90	110	54	INA	Needle Roller Bearings
  UCP321	105			CRAFT	Bearing Units
  234706M.SP	32	55	234706 M.SP	Barden	ANGULAR CONTACT THRUST BALL BEARINGS
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  AT-736				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  SN-312..21312	60	-	80	CONSOLIDATED	PILLOW BLOCKS
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