(dimensions in mm)

Bearing Type - sealed

Bore Dia (d) - 55.0000

Outer Dia (D) - 120.0000

Width (B) - 49.2130

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 106,000

Static Load Rating (Cor) - 81,500

Max Speed (Grease) (X1000 RPM) - 4

Max Speed (Oil) (X1000 RPM) - 5

Max. Shaft Shoulder Dia. Inner (Ui) - 65.0

Min. Housing Shoulder Dia., Outer (Uo) - 111.000

Weight (g) - 2,000.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

ABEC Grades 1and 3. Other grades can be quoted, upon request.

Two rubber seals = (2RS), also available with a single rubber seal = (RS).

• Model Number:5311-2RS
• Inner Diameter：55mm Outer Diameter：120mm Width：49,213mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-23
• Application:metering pump,ventilation fans,labor insurance,atomizer class,power tools,chemical raw materials and reagents,stirrer,generator,Display Devices,tapered grinder,Reflective Materials Industrial fabrics
• Similar models:FBJ 5311-2RS FBJ 5311ZZ SNR 5311NRZZG15 Timken 5311D Timken 5311KG NACHI 5311N KOYO 5311ZZ SNR 5311ZZG15 CYSD 5311 NSK 5311
• BEARING POWER International Trading Co.,Ltd. specialize in 5311-2RS products，there is large inventory of AST 5311-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the 5311-2RS Which AST 5311-2RS 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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  SQGL14				LS	Plain Bearings
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  81164			25	SKF	THRUST ROLLER BEARINGS
  6307	35	80	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
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