6200-2RZ Sealed Deep Groove Ball Bearing for Compact Industrial & Small Motor Applications | 10×30×9 Mm
The 6200-2RZ is a Double Rubber-Sealed Light Series Deep Groove Ball Bearing designed for reliable performance in compact and space-constrained applications. Equipped with two low-friction rubber contact seals (2RZ) on both sides, it provides effective protection against dust and light moisture ingress while maintaining smooth operation. With a 10 mm bore and a slim cross-section, this bearing is ideal for small electric motors, light-duty drives, and precision instruments where space saving and contamination protection are essential.
6200-2RZ Deep Groove Ball Bearing 10×30×9 mm | ISO 62 Series – Light | Double Rubber Sealed
Built on a compact deep groove design, this sealed bearing supports smooth and quiet rotation at speeds up to 28,000 r/min (Oil). Engineered to handle light to moderate radial loads, the 6200-2RZ offers a reliable, low-maintenance sealing solution for small motors, gearboxes, and appliances operating in dusty or humid conditions.

Suitable for small-scale and precision applications across various industries where compact size and effective sealing are required:
Two rubber contact seals (2RZ) offer a balance between effective dust protection and low rotational torque, making this bearing suitable for small motors and applications where energy efficiency and smooth start-up are important.
Precision-ground components and optimized internal geometry ensure stable performance, low noise, and minimal vibration, even at higher rotational speeds common in small motor applications.
With a 10 mm bore and light series dimensions (10×30×9 mm), this bearing provides a space-saving solution without compromising load capacity or durability in compact assemblies.
| Bearing Type | Single Row Deep Groove Ball Bearing |
| ISO Dimension Series | 62 Series – Light |
| Basic Designation | 6200 |
| Suffix | 2RZ (Double Rubber Contact Seals, Low Friction) |
| Bore Diameter (d) | 10 mm |
| Outer Diameter (D) | 30 mm |
| Width (B) | 9 mm |
| Material (Races & Balls) | Chrome Steel (GCr15 / SAE 52100) |
| Precision Class | Standard / P5 Grade Available |
| Cage Material | Steel Stamped |
| Dynamic Load Rating (Cʳ) | 5.10 kN |
| Static Load Rating (C₀ʳ) | 2.38 kN |
| Limiting Speed (Grease) | 22,000 r/min |
| Limiting Speed (Oil) | 28,000 r/min |
| Weight (approx.) | 31 g |
Common manufacturer equivalents include:
The 6200-2RZ is supplied with double low-friction rubber contact seals, ideal for protecting against dust and light splashes in small motor and drive applications. For applications requiring higher speed capability with non-contact protection, the double metal shielded version (6200-ZZ) is available as an alternative.
"Ideal for small motors, light-duty drives, and precision equipment, the 6200-2RZ offers effective sealing and reliable performance in compact and contaminant-sensitive environments."
The 6230 M is a heavy-duty, single-row deep groove ball bearing engineered for the most demanding industrial applications requiring high load capacity and reliable performance under continuous operation. Featuring a machined one-piece brass cage (M suffix) , this bearing offers superior strength, optimal ball guidance, and low friction, making it ideal for large electric motors, pumps, and heavy machinery where durability and high-speed stability are critical. Its open design allows for flexible lubrication strategies to suit specific operating conditions.
Details
The 628-2RS is a compact, single-row deep groove ball bearing engineered for space-constrained applications requiring reliable performance under light to moderate loads. Featuring dual RS-type rubber seals, this bearing provides effective protection against dust, moisture, and other contaminants while retaining lubrication for extended service life. With an 8 mm bore and 8 mm width, it is the preferred choice for small electric motors, power tools, and automation equipment where sealing and low friction are critical.
Details
The 6201-Z is a versatile, single-row deep groove ball bearing engineered for light industrial and automotive applications requiring dependable performance under moderate loads. Featuring a single Z-type metal shield on one side, this bearing provides effective protection against dust and solid contaminants while maintaining low frictional torque and allowing for relubrication if needed. With a 12 mm bore and 10 mm width, it is the preferred choice for small electric motors, pumps, and automotive auxiliary systems where durability and contamination resistance are critical for extended service life.
Details
The 6202-Z is a versatile, single-row deep groove ball bearing engineered for light industrial and automotive applications requiring dependable performance under moderate loads. Featuring a single Z-type metal shield on one side, this bearing provides effective protection against dust and solid contaminants while maintaining low frictional torque and allowing for relubrication if needed. With a 15 mm bore and 11 mm width, it is the preferred choice for small electric motors, pumps, and automotive auxiliary systems where durability and contamination resistance are critical for extended service life.
Details
The 6202-ZZ is a Versatile Double-Shielded Deep Groove Ball Bearing engineered for high-performance in a wide array of industrial and light machinery applications. Utilizing the industry-standard deep groove raceway design, this bearing efficiently manages substantial radial loads as well as light axial loads in both directions. With a 15 mm bore, 35 mm outer diameter, and an 11 mm width, it offers a balanced profile suitable for compact assemblies. Fitted with double metal shields (ZZ) to prevent contamination ingress, it is an ideal choice for electric motors, pumps, and general equipment requiring durable and low-maintenance operation.
Details
The 6203-Z is a Single-Shielded Deep Groove Ball Bearing designed for reliable performance in light industrial equipment and drive systems. Featuring the standard deep groove raceway geometry, this bearing effectively accommodates moderate radial forces and light axial loads in both directions. With a 17 mm bore, 40 mm outer diameter, and 12 mm width, it provides a robust cross-section suitable for compact machinery housings. Equipped with a single metal shield (Z) on one side for contamination resistance while maintaining accessibility for re-lubrication, it is an excellent choice for applications requiring balanced protection and maintenance flexibility .
Details
The 6203-ZZ is a Double-Shielded Deep Groove Ball Bearing engineered for reliable performance in electric motors and general industrial applications. Featuring the standardized deep groove raceway geometry, this bearing efficiently accommodates moderate radial loads and bidirectional axial loads in space-constrained assemblies. With a 17 mm bore, 40 mm outer diameter, and 12 mm width, it offers a balanced cross-section suitable for various mechanical housings. Equipped with double metal shields (ZZ) for effective contamination resistance while maintaining low friction operation, it is an ideal choice for applications requiring extended service life with minimal maintenance intervention .
Details
The 6204-Z is a Single-Shielded Deep Groove Ball Bearing engineered for dependable performance in pumps, gearboxes, and light industrial machinery. Featuring the standardized deep groove raceway geometry, this bearing effectively accommodates moderate radial loads and bidirectional axial loads in space-constrained assemblies. With a 20 mm bore, 47 mm outer diameter, and 14 mm width, it offers a robust cross-section suitable for various mechanical housings . Equipped with a single metal shield (Z) on one side for contamination resistance while maintaining accessibility for re-lubrication, it is an ideal choice for applications requiring balanced protection and maintenance flexibility.
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