688 Micro Deep Groove Ball Bearing GCr15 Stainless Steel – NSK/NTN/KOYO/TIMKEN/NACHI
Basic Info.
| Inner Diameter | 8 mm |
| Outer Diameter | 22 mm |
| Thickness | 7 mm |
| Model No. | 688 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
Deep groove ball bearing 688, single-row radial design with high precision (P0–P2), grease or oil lubrication. Features ZZ/2RS sealing options, compact dimensions (8×22×7 mm), ideal for OEM/ODM applications. Made of premium bearing steel, vibration-rated Z1V1–Z3V3, produced in Japan.
Basic Info.
Related Products
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 52 mm |
| Width | 43 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Feature | Long Life, High Speed, Low Noise |
Description
High-performance Wheel Hub Bearing with dimensions 25x52x43 mm, made from premium bearing steel. Offers smooth operation, durability, and low noise. Suitable for radial loads, available in various precision grades. Ideal for automotive applications requiring reliability and high-speed performance.
Specifications
| Model No. | S6808 |
| Dimensions (mm) | 30*72*19 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Trademark | NTN |
| Origin | Germany, Sweden, Japan |
Description
Premium radial bearing made from high-quality bearing steel. Model S6808 features a compact design with dimensions of 30x72x19mm, ideal for precision applications. Manufactured by NTN with global production standards.
Specifications
| Bore Diameter | 9mm |
| Outer Diameter | 17mm |
| Width | 4mm |
| Model NO. | S689 |
| Material | Bearing Steel |
| Trademark | NTN |
Description
Precision radial bearing with single-row design, unseparated structure for durability. Ideal for compact applications requiring reliable performance. Made from high-quality bearing steel with dimensions 9x17x4mm.
Specifications
| Bore Diameter | 15mm |
| Outer Diameter | 28mm |
| Width | 7mm |
| Material | Bearing Steel |
| Load Direction | Radial |
| Origin | Germany/Sweden/Japan |
Description
High-quality NTN radial bearing with precision engineering. Ideal for industrial applications requiring durability and performance. Model S6902 offers reliable operation under various loads.
Specifications
| Bore Diameter | 15 mm |
| Outer Diameter | 35 mm |
| Width | 11 mm |
| Material | Bearing Steel |
| Sealed Type | Unseparated |
| Brand | NTN |
Description
High-quality radial ball bearing S6202ZZ from NTN, ideal for industrial applications. Durable construction with precision dimensions (15x35x11mm), sealed design ensures reliable performance under radial loads.
Specifications
| Bore Diameter | 25 mm |
| Outer Diameter | 60 mm |
| Width | 20.6/29 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Description
Premium wheel hub bearing with long life, high speed, and low noise performance. Ideal for radial load applications, this BDL brand bearing ensures reliable operation under demanding conditions. OEM/ODM service available.
Specifications
| Bore Diameter | 30 mm |
| Outer Diameter | 64 mm |
| Width | 42 mm |
| Model No. | DAC30640042 |
| Material | Bearing Steel |
Description
High precision wheel hub bearing with radial load design, offering long life, low noise and high-speed performance. Suitable for various automotive applications.
Specifications
| Model No. | S6015ZZ |
| Dimensions (mm) | 75 x 115 x 20 |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Sealed Type | Unseparated |
| Origin | Germany, Sweden, Japan |
Description
Premium radial bearing made of high-quality bearing steel. Ideal for industrial applications requiring durability and precision. Compact design with sealed construction ensures reliable performance under continuous load.
Specifications
| Model No. | S609 |
| Dimensions (mm) | 8 x 22 x 7 |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Origin | Germany/Sweden/Japan |
| Trademark | NTN |
Description
High-quality NTN S609 radial bearing made of durable bearing steel, ideal for industrial applications. Compact size with precise dimensions ensures reliable performance. Unseparated single-row design offers smooth operation and long service life.
Specifications
| Bore Diameter | 35 mm |
| Outer Diameter | 68 mm |
| Width | 23.3/30 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Material | Bearing Steel |
Description
High-performance Wheel Hub Bearing made from durable bearing steel, designed for long life, high speed, and low noise operation. Ideal for radial load applications with reliable OEM/ODM support.
Specifications
| Model No. | S6916 |
| Dimensions (mm) | 80 x 110 x 16 |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Sealed/Unsealed | Unseparated |
| Origin | Germany, Sweden, Japan |
Description
Precision NTN radial bearing S6916 made of high-quality bearing steel. Designed for reliable performance with dimensions of 80x110x16mm. Ideal for industrial applications requiring durability and smooth operation. Manufactured to meet international standards with a robust sealed design.
Specifications
| Model | S625ZZ |
| Dimensions (mm) | 5x16x5 |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Sealed Type | Unseparated |
| Origin | Germany/Sweden/Japan |
Description
High precision NTN S625ZZ radial bearing made of durable bearing steel. Compact size with dimensions 5x16x5mm, ideal for various industrial applications requiring reliable performance. Sealed design ensures long service life and low maintenance.