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Single Row Deep Groove Ball Bearing – 6210-2ZC3/2AS
NTN 6210-2ZC3/2AS Deep Groove Ball Bearing – Double-shielded, high-speed bearing with 50mm bore and C3 clearance for smooth, low-friction performance in motors, gearboxes, and industrial machinery.
Original price was: $12.16.$11.52Current price is: $11.52.
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Description
The NTN 6210-2ZC3/2AS is a precision-engineered single-row deep groove ball bearing designed for high-speed, high-load applications. With a 50mm bore, 90mm outer diameter, and 20mm width, it’s ideal for electric motors, pumps, gearboxes, and conveyors operating in demanding environments.
This bearing features 2Z (ZZ) double-sided metal shields, offering reliable protection against dust and debris while maintaining low-friction operation. The 2AS suffix indicates enhanced sealing and lubricant retention. The C3 radial clearance allows for thermal expansion and higher speed tolerance, making it suitable for high-performance systems.
Made from high-carbon chrome steel and fitted with a pressed steel cage, the NTN 6210-2ZC3/2AS meets ISO Class 0 / ABEC 1 precision standards and operates reliably at speeds up to 7100 RPM (grease). With a dynamic load rating of 39.00 kN, it delivers consistent performance across a temperature range of -40°C to +120°C.
Specifications
| Category | Details |
|---|---|
| Brand | NTN |
| Model | 6210-2ZC3/2AS |
| Bearing Type | Deep groove ball bearing |
| Configuration | Single row |
| Inner Diameter | 50 mm |
| Outer Diameter | 90 mm |
| Width | 20 mm |
| Weight | 0.450 kg |
| Material | High carbon chrome steel |
| Ball Material | Steel |
| Cage Type | Pressed |
| Cage Material | Steel |
| Seal Type | 2Z (double-sided metal shields) |
| Radial Clearance | C3 (greater than normal) |
| Precision Class | ISO Class 0 / ABEC 1 |
| Limiting Speed (Grease) | 7100 RPM |
| Limiting Speed (Oil) | 8300 RPM |
| Static Load Rating | 23.20 kN / 5216 lbf |
| Dynamic Load Rating | 39.00 kN / 8768 lbf |
| Operating Temperature Range | -40°C to +120°C / -40°F to +250°F |
Additional information
| Weight | 0.45 kg |
|---|---|
| Dimensions | 90 × 20 mm |
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