(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：2025-04-22
• Application:surgical instruments,Food testing,ECG,raw material accessories,electrocardiograph,Microwave Equipment,plastic molding,auto tools,ignition system,Cleaning equipment,ventilation equipment
• Similar models:NTN 6221NR CX 62211-2RS CYSD 6221-Z CRAFT 6221ZZ CX 62212-2RS ISB 62212-2RS NACHI 6221Z NACHI 6221 SKF 62213-2RS1 ZEN 62210
• 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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