(dimensions in mm)

Bearing Type - double row self-aligning

Bore Dia (d) - 55.0000

Outer Dia (D) - 120.0000

Width (B) - 43.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 76,500

Static Load Rating (Cor) - 24,000

Max Speed (Grease) (X1000 RPM) - 4,800

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

Max. Shaft Shoulder Dia. Inner (Li) - 64.0

Min. Housing Shoulder Dia., Outer (Lo) - 111.0

Weight (g) - 2,030.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

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

This bearing is also available with a tapered bore, add a suffix "K" after the four digit number.

• Model Number: 2311
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-04-22
• Application:ECG,SPA equipment,hanging clamp,Blood coagulation reagent,Wire grinder,motorcycle,office outdoor camping equipment,embroidery cloth,Hydraulic Couplings,Medical equipment,preservation equipment
• Similar models:ISB 2311K+H2311 ISO 2311 CX 2311K KOYO 2311 NTN 2311SK NACHI 2311 FAG 2311-K-TVH-C3+H2311 SKF 2311K ISB 2311 SIGMA 2311
• BEARING POWER International Trading Co.,Ltd. specialize in 2311 products，there is large inventory of AST 2311 . We has been built up long-term cooperation with AST company, could make a bulk order of the 2311 Which AST 2311 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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  T-752				CONSOLIDATED	THRUST ROLLER BEARINGS