2201-2RS Double Row Self-Aligning Ball Bearings with Rubber Cover, 2201 Series Industrial Bearings

2201-2RS rubber sealed bearings

Double row self-aligning bearings

2201-2RS double row bearings

Double row self-aligning ball bearings 2201-2RS rubber cover

2201-2RS rubber sealed bearings feature double row self-aligning design, providing high load capacity and misalignment compensation in compact 2201-2RS double row bearings with durable rubber seals.

Specification

SEODescription

The 2201-2RS rubber sealed bearings are double row self-aligning ball bearings designed for heavy-duty applications, featuring a 12mm bore, 32mm outer diameter, and 14mm width. These 2201-2RS double row bearings accommodate combined radial and axial loads up to 3.2kN dynamic and 1.4kN static capacities. The dual-row spherical raceway enables ±2.5° self-alignment compensation for shaft misalignment, while the rubber seals (RS) provide IP54-grade protection against contaminants. Operating at temperatures from -30°C to +120°C with a 6000rpm speed limit, they are widely used in material handling, agricultural machinery, and industrial conveyors. Advantages include reduced friction through precision-ground balls, enhanced durability from chrome steel construction, and simplified maintenance. Limitations involve reduced high-speed performance compared to single-row designs and potential seal degradation under prolonged chemical exposure.

SEOSpecification

Parameter	Specification
Model Number	2201-2RS
Bearing Type	Double row self-aligning ball bearings
Sealing	Rubber contact seals (2RS design)
Inner Diameter (d)	12 mm
Outer Diameter (D)	32 mm
Width (B)	14 mm
Dynamic Load (Cr)	8.3 kN
Static Load (Cor)	3.3 kN
Max Speed (Grease)	12,000 rpm
Material	Chrome steel rings, steel balls
Alignment Capacity	±2.5° self-aligning capability
Operating Temp	-30°C to +110°C

SEOQandA

question:Can the company ensure stable supply?
answer:Yes, we maintain a stable supply chain and inventory management to ensure timely delivery.
question:Why can other suppliers find discontinued models but you can't?
answer:We focus on quality and stock of current models. Discontinued items may have risks like quality or after-sales issues.
question:What payment methods do you accept?
answer:We accept TT, PayPal, L/C, etc. Secure transactions confirmed with order details.

SEOQandA_Product

question:What causes overheating in 2201-2RS bearings during operation?
answer:Insufficient or excessive lubrication. Check lubricant type/quantity per manufacturer specs.
question:How to address abnormal noise from 2201-2RS bearings?
answer:Misalignment or internal damage. Verify proper installation and alignment of components.
question:Why does lubricant leak from 2201-2RS rubber seals?
answer:Damaged seals or excessive pressure. Replace seals and ensure proper bearing housing design.
question:How to resolve premature wear in 2201-2RS bearings?
answer:Contamination ingress or overload. Inspect seals, clean environment, and verify load capacity.
question:What causes difficulty in mounting 2201-2RS bearings?
answer:Incorrect shaft/housing tolerances. Confirm dimensional accuracy and use proper installation tools.