W627/4-2Z & W634 Deep Groove Ball Bearings for Tool Machinery Motors
Basic Info.
| Inner Diameter | 4 mm |
| Outer Diameter | 16 mm |
| Thickness | 4 mm |
| Model | W627/4-2Z, W627/4 R-2Z, W634 |
| Lubrication | Grease or Oil |
| Origin | China |
Introduction
High-precision miniature ball bearings with rich stock, 100% on-time delivery, and OEM/ODM service. Suitable for precision instruments, motors, and automation equipment. Features high-grade grease technology, low vibration (Z1V1–Z3V3), and multiple brand options (NSK, NTN, Timken, etc.).
Basic Info.
Related Products
Basic Info.
| Inner Diameter | 12 mm |
| Outer Diameter | 32 mm |
| Thickness | 10 mm |
| Model NO. | 6201–6210 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
High-precision radial ball bearings (models 6201–6210), made of premium bearing steel, ideal for general-purpose applications. Compact dimensions: 12×32×10 mm. Single-row design with zero contact angle. Manufactured to strict standards in Germany, Sweden, and Japan. HS Code: 8482102000.
Basic Info.
| Inner Diameter | Outer Diameter | Thickness |
|---|---|---|
| 3 mm | 6 mm | 2 mm |
Description
Deep Groove Ball Bearing (Model Nos. 617–638), precision-rated P0–P2, for automotive and industrial use. Features rich stock, unseparated design, radial/axial load capability, grease/oil lubrication, and 100% on-time delivery. Made in Japan, SKF trademark, HS Code 8482102000.
Basic Info.
| Inner Diameter | 55 mm |
| Outer Diameter | 68 mm |
| Thickness | 7 mm |
| Model No. | 6711zz |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
This is a single-row radial ball bearing made of high-quality bearing steel, model 6711zz. Compact dimensions (55×68×7 mm), precision-engineered for smooth operation and durability. Ideal for light-to-medium radial load applications. Manufactured in China under BDL brand, compliant with HS Code 8482102000.
Basic Info.
| Inner Diameter | 25 mm |
| Outer Diameter | 52 mm |
| Thickness | 42 mm |
| Model NO. | 6000 6001 6002 6003 |
| Precision Rating | P0 P6 P5 P4 P2 |
Introduction
High-performance bearing with long life, high speed and low noise. Made in China, rich stock available. Supports OEM/ODM service. Transport options: sea or air. Packaging: carton & pallet. HS Code: 8482109000.
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 | 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.
| Model NO. | 6000zz |
| Dimensions (mm) | 10×26×8 |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Trademark | NSK |
Introduction
This NSK 6000zz deep groove ball bearing features single-row radial design, made of high-grade bearing steel. Compact dimensions (10×26×8 mm) suit space-constrained applications. Ideal for general-purpose machinery requiring reliable, low-friction rotation.
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 | 9 mm |
| Outer Diameter | 26 mm |
| Thickness | 8 mm |
| Seals Type | Open / ZZ / 2RS / RS |
| Construction | Deep Groove |
| Weight Range | 0.01–5 kg |
Precision inch ball bearing with deep groove design, available in multiple seal types (Open, ZZ, 2RS, RS). Compact dimensions (9×26×8 mm), lightweight (0.01–5 kg), suitable for general industrial applications. High production capacity and multi-country manufacturing ensure reliability and supply stability.
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 | 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 | 180 mm |
| Outer Diameter | 300 mm |
| Thickness | 95 mm |
| Model NO. | 51101 8101 |
| Lubrication | Grease or Oil |
| Material | Bearing Steel |
Introduction
High-precision thrust bearing with ISO9001:2008 certification. Features non-aligning design, separated structure, single-row configuration, and standard P0–P2 precision ratings. Ready for immediate shipment from stock.