Overview
The SKF 2200 E-2RS1TN9 is a precision self-aligning ball bearing designed for applications requiring angular misalignment tolerance and minimal radial play. This double-row bearing features integral double seals and a reinforced polyamide cage to deliver reliable performance in industrial, agricultural, automotive, and conveyance systems where shaft deflection or mounting errors are common.
Key Features
- Double-row self-aligning design with sphered outer raceway for angular misalignment compensation
- Double-sealed closure (NBR rubber seals) keeps lubricant in and contaminants out
- Optimized internal geometry (E-suffix) provides higher load ratings than standard 2200 bearings
- Low-friction construction runs cooler at high speeds, extending bearing life
- Reinforced polyamide cage with sheet-steel reinforcement for reduced vibration and noise
- Normal radial internal clearance (CN) for standard thermal conditions
Technical Specifications
- Bore Diameter: 10 mm
- Outer Diameter: 30 mm
- Width: 14 mm
- Series: 2200
- Dynamic Load Capacity: 5.53 kN
- Static Load Capacity: 1.18 kN
- Maximum Speed (Grease): 17,000 rpm
- Radial Play: Normal (CN)
- Seal Type: Double-sealed, NBR rubber
- Cage Material: Polyamide 66 (PA66) with sheet-steel reinforcement
- Bore Type: Cylindrical
- Load Category: Moderate radial, moderate to low thrust
- Prelubrication: Factory-applied grease
Typical Applications
Self-aligning bearings like the 2200 E-2RS1TN9 excel in:
- Automotive: Power steering systems, drive shafts, steering column joints where angular misalignment occurs
- Industrial Machinery: Machine tool spindles, gearboxes, and assemblies subject to shaft deflection
- Agricultural Equipment: Tractors, harvesters, and equipment operating on uneven terrain
- Conveyor Systems: Belt drive systems requiring consistent tension and alignment over long distances
- Mining & Heavy Equipment: Crushers, vibrating screens, and machinery experiencing shock loads and misalignment
- Textile Machinery: Spinning and weaving systems requiring smooth, precise rotation
Compatibility & Replacements
Compatible With
- Standard 10mm cylindrical shafts with normal tolerances
- Housings designed for 30mm bearing OD with standard seat tolerances
- Grease-lubricated systems (pre-lubricated at manufacture)
- Applications requiring normal (CN) radial internal clearance under standard thermal conditions
- Industrial equipment and machinery from major OEMs across automotive, agricultural, textile, and mining sectors
Replaces / Drop-In Replacement For
- Verify compatibility with your system integrator before ordering to ensure seal type, clearance, and load requirements match your application.
Works With
- Standard mounting practices for self-aligning ball bearings with cylindrical bores
- Grease lubrication systems and maintenance schedules
- Bearing housings with standard JS7 tolerances (per SKF specification)
- Temperature ranges supporting normal radial play (CN clearance is optimized for standard operating temperatures)
