GQZ 2203E-2RS1TN9 Double Row Self-Aligning Ball Bearing 17mm Bore 2RS1 Sealed Glass Fiber Nylon Cage Industrial Rolling Bearing
The 2203E-2RS1TN9 double row self-aligning ball bearing features spherical outer raceway to compensate shaft angular misalignment. Equipped with double-sided 2RS1 contact rubber seals and lightweight TN9 glass fiber reinforced nylon cage, it locks grease inside and blocks dust for long-term maintenance-free operation.
It fits small motors, textile machines and light conveyors where installation deflection and medium-speed running exist.
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- Model
- 2203E-2RS1TN9
- Inner Diameter (ID)
- 17 mm
- Outer Diameter (OD)
- 40 mm
- Width
- 16 mm
- Structure
- Double row self-aligning ball bearing, E optimized internal design
- Material
- GCr15 chrome bearing steel
- Gear Type (if any)
- N/A
- Seal Type
- 2RS1 double contact rubber seal
- Cage
- TN9 glass fiber reinforced PA66 nylon cage
- Dynamic Load Rating Cr
- 8840 N
- Static Load Rating C0r
- 2200 N
- Limiting Grease Speed
- 12000 rpm
- Net Weight
- 0.089 kg
???? Full technical data and drawings available upon request
- Spherical outer ring absorbs static & dynamic shaft misalignment to avoid abnormal wear
- 2RS1 dual contact rubber seals prevent dust ingress and grease leakage efficiently
- Lightweight TN9 nylon cage delivers low friction, stable high-speed rotation
- E upgraded internal structure improves load capacity compared to standard version
- Custom options: special clearance, high-temperature grease, OEM laser marking
???? Helps reduce maintenance cost and improve industrial machine performance
This bearing is widely used in:
- Small drive motors, cooling fans and ventilation auxiliary equipment
- Textile spinning machinery, printing and packaging light-duty assemblies
- Mini conveyor rollers, food processing small rotary transmission parts
- Optical instruments, medical equipment and general light industrial machinery
???? Ideal for customers looking for reliable and long-life industrial bearing solutions
- 25+ years experience in industrial standard bearing manufacturing
- Exported to 50+ countries worldwide
- Rich experience in OEM & custom self-aligning bearing projects
- Strict ISO standard dimensional & sealing performance inspection before shipment
- Fast response within 24 hours
- Stable bulk supply for machinery aftermarket distributors
???? We focus on quality, reliability, and long-term partnership
- Raw material hardness inspection for GCr15 bearing steel
- Precision grinding & superfinishing for spherical outer raceway
- Heat treatment metallurgy and hardness control
- Self-align performance, sealing & rotation smoothness testing
- Final dimensional and appearance inspection before delivery
???? Ensuring consistent performance for every industrial bearing unit
Looking for a reliable industrial self-aligning bearing supplier?
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- Fast quotation within 24 hours
- Technical support from machinery engineers
- Custom bearing solution suggestions
- Competitive factory direct bulk price
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