628/4-2Z & 634-2ZC Deep Groove Ball Bearings – Premium Industrial Motor Parts
Basic Specifications
| Inner Diameter | 4 mm |
|---|---|
| Outer Diameter | 16 mm |
| Thickness | 5 mm |
| Model | 628/4-2Z, 634, 634-2ZC |
| Brand | NACHI |
| Origin | Japan |
Product Overview
High-performance miniature ball bearings with grease/oil lubrication, Z1V1–Z3V3 vibration grade, and 100% on-time delivery. Suitable for OEM/ODM applications. Rich stock available. Certified HS Code 8482102000.
Basic Info.
Related Products
Basic Info.
| Inner Diameter | 25 mm |
| Outer Diameter | 47 mm |
| Thickness | 12 mm |
| Model No. | 6005zz |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
High-precision deep groove ball bearing with robust construction. Designed for radial loads, made of premium bearing steel, and compliant with international standards (HS Code: 8482102000). Origin: Germany/Sweden/Japan.
Basic Info.
| Inner Diameter | 30 mm |
| Outer Diameter | 62 mm |
| Thickness | 16 mm |
| Model No. | CSK30PP |
| Precision Rating | P0, P6, P5, P4, P2 |
| Origin | China |
Introduction
High-precision angular contact ball bearing CSK30PP (30×62×16 mm), manufactured in China with OEM/ODM support. Features multiple precision grades (P0–P2), robust carton/pallet packaging, and HS code 8482109000. Trusted BDL brand, 1M units annual capacity.
Basic Info.
| Inner Diameter | 10 mm |
| Outer Diameter | 30 mm |
| Thickness | 9 mm |
| Model NO. | 6200, 6202, 6203, 6204 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Origin | China |
Introduction
High-performance deep groove ball bearings with long life, high speed, and low noise. Rich stock available. Supports OEM/ODM service. Shipped by sea or air in carton pallet packaging. HS Code: 8482109000. Production capacity: 1,000,000 units.
Basic Info.
| Inner Diameter | 9 mm |
| Outer Diameter | 26 mm |
| Thickness | 8 mm |
| Seals Type | Open / ZZ / 2RS / RS |
| Construction | Deep Groove Ball Bearing |
| Weight Range | 0.01–5 kg |
Description
High-precision deep groove ball bearing with versatile sealing options (Open, ZZ, 2RS, RS), compact dimensions (9×26×8 mm), lightweight design (0.01–5 kg), and broad application compatibility. Suitable for industrial, automotive, and machinery use. Multi-country production, certified under HS code 8482102000.
Basic Info.
| Inner Diameter | 30 mm |
| Outer Diameter | 62 mm |
| Thickness | 16 mm |
| Model NO. | 6206 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
High-precision deep groove ball bearing, single-row, radial load capacity. Made of premium bearing steel, compliant with international standards. Compact 30×62×16 mm design ensures reliable performance in industrial and mechanical applications.
Basic Info.
| Inner Diameter | 25 mm |
| Outer Diameter | 52 mm |
| Width | 15 mm |
| Model No. | 6205 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
This is a high-precision deep groove ball bearing (Model 6205), made of premium bearing steel, suitable for radial load applications. Compact dimensions: 25×52×15 mm. Manufactured to international standards with origins in Germany, Sweden, and Japan.
Specifications
| Inner Diameter | Outer Diameter | Thickness |
|---|---|---|
| 3 mm | 6 mm | 2 mm |
Introduction
Deep Groove Ball Bearing (Model Nos. 617–638), precision-rated P0–P2, widely used in automobile, metallurgy, and mining. Features rich stock, unseparated design, radial/axial load capability, grease/oil lubrication, OEM/ODM service, and 100% on-time delivery. Made in China (HS Code: 8482102000).
Basic Info.
| Inner Diameter | 40 mm |
| Outer Diameter | 80 mm |
| Thickness | 18 mm |
| Model NO. | 6208 / 6209 / 6210 |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
Introduction
High-precision deep groove ball bearings with ISO9001:2008 certification. Designed for radial load applications, made of premium bearing steel, lubricated with grease or oil. Compact size (40×80×18 mm), OEM/ODM supported, manufactured in China.
Basic Info.
| Inner Diameter | 8 mm |
| Outer Diameter | 25 mm |
| Thickness | 7 mm |
| Model No. | 608ZZ |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
This is a high-precision single-row deep groove ball bearing (Model 608ZZ), made of premium bearing steel, suitable for radial loads. Compact size: 8×25×7 mm. Manufactured in Germany, Sweden, or Japan. Complies with HS Code 8482102000.
Basic Info.
| Inner Diameter | 9 mm |
| Outer Diameter | 26 mm |
| Thickness | 8 mm |
| Seals Type | Open / ZZ / 2RS / RS |
| Construction | Deep Groove Ball Bearing |
| Weight Range | 0.01–5 kg |
Introduction
This precision deep groove ball bearing (Model NO. 629) features standard inch/metric dimensions (9×26×8 mm), multiple sealing options, low-noise performance (V1–V4), and versatile packaging for global shipping. Ideal for industrial and OEM applications.
Basic Info.
| Inner Diameter | 20 mm |
| Outer Diameter | 42 mm |
| Thickness | 12 mm |
| Model No. | 6004 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
High-precision radial bearing made of bearing steel, designed for reliable performance under standard loads. Compact dimensions (20×42×12 mm) suit space-constrained applications. Manufactured to global standards with origins in Germany, Sweden, and Japan.
Specifications
| Inner Diameter | 3 mm |
| Outer Diameter | 6 mm |
| Thickness | 2 mm |
| Model Numbers | 617, 618, 619, 627, 637, 638 |
| Type | Deep Groove Ball Bearing |
| Origin | China |
Introduction
High-precision deep groove ball bearings (P0–P2 grades) for automotive, metallurgy, and mining applications. Features rich stock, OEM/ODM support, <0.5h response, 100% on-time delivery, grease/oil lubrication, and vibration grades Z1V1–Z3V3. Packaged in wooden/carton pallets. HS Code: 8482102000.