(dimensions in mm)

Bearing Type - double row self-aligning

Bore Dia (d) - 55.0000

Outer Dia (D) - 100.0000

Width (B) - 21.0000

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 26,900

Static Load Rating (Cor) - 10,000

Max Speed (Grease) (X1000 RPM) - 6,000

Max Speed (Oil) (X1000 RPM) - 7,100

Max. Shaft Shoulder Dia. Inner (Li) - 63.0

Min. Housing Shoulder Dia., Outer (Lo) - 92.0

Weight (g) - 705.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

The maximum recommended angular misalignment is 4 degrees, the applied dynamic radial load must be less than 10% of the dynamic capacity.

This bearing is also available with a tapered bore.

• Model Number: 1211
• Inner Diameter：55mm Outer Diameter：100mm Width：21mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-11
• Application:Wire grinder,medical equipment,small appliances,injection molding machine,chemical instruments,Insect Capture,power source,medical equipment,sample cup,ECG,Medical equipment
• Similar models:NKE 1211 FAG 1211-K-TVH-C3 NSK 1211 KOYO 11211 CRAFT 1211 NSK 1211K SKF 1211EKTN9+H211 NKE 11211 CX 1211K SIGMA 1211
• BEARING POWER International Trading Co.,Ltd. specialize in 1211 products，there is large inventory of AST 1211 . We has been built up long-term cooperation with AST company, could make a bulk order of the 1211 Which AST 1211 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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