NSK/NTN/Koyo 2207-2210-2RS Self-Aligning Ball Bearings, Low Noise
Basic Info.
| Inner Diameter | 30 mm |
| Outer Diameter | 72 mm |
| Thickness | 23 mm |
| Model No. | 2207-2RS |
| Material | Bearing Steel |
| Origin | Japan |
Introduction
This is a double-row radial roller bearing (NSK 2207-2RS), made of high-grade bearing steel, featuring spherical aligning capability and unseparated design. Suitable for heavy radial loads with excellent durability and precision.
Basic Info.
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Specifications
| Bore Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Width | 47 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
Description
High-precision radial roller bearing with double rows, made of bearing steel. Suitable for heavy-duty applications with OEM/ODM service support. Origin: China.
Specifications
| Bore Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Width | 47 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Material | Bearing Steel |
Description
High-quality roller bearing with double row design, suitable for radial loads. Made of bearing steel, it offers reliable performance in various industrial applications. Available in multiple precision and clearance options.
Specifications
| Bore Diameter | 70 mm |
| Outer Diameter | 125 mm |
| Width | 24 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Material | Bearing Steel |
Description
High-precision roller bearing with double row design, ideal for radial loads. Made from durable bearing steel, it ensures reliable performance under various clearance and precision requirements.
Basic Info.
| Inner Diameter | 10 mm |
| Outer Diameter | 30 mm |
| Thickness | 9 mm |
| Model NO. | 1202 |
| Material | Bearing Steel |
| Origin | Japan |
Introduction
This is a double-row, spherical roller bearing (NSK brand) designed for radial load applications. Made of high-grade bearing steel, it features self-aligning capability and unseparated construction. Suitable for OEM/ODM use with standard carton pallet packaging.
Specifications
| Inner Diameter | 100 mm |
| Outer Diameter | 180 mm |
| Thickness | 46 mm |
Introduction
NSK spherical roller bearings with double-row design, made of high-grade bearing steel. Features include long life, high speed, low noise, radial load capacity, and self-aligning capability. Available in precision grades P0–P2 and clearances C0–C4. Rich stock, OEM/ODM supported.
Specifications
| Bore Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Width | 47 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Material | Bearing Steel |
Description
High-precision roller bearing with double row design, ideal for radial loads. Made from durable bearing steel, it offers reliable performance in various industrial applications. Available with different clearance and precision options.
Basic Info.
| Inner Diameter | 30 mm |
| Outer Diameter | 62 mm |
| Thickness | 20 mm |
| Model NO. | 22206 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Material | Bearing Steel |
Introduction
High-performance double-row roller bearing with long life, high speed, and low noise. Features spherical aligning capability, radial load capacity, and rich stock availability. Suitable for OEM/ODM applications. Transport options: sea or air. Made in China.
Specification
| Inner Diameter | 100 mm |
| Outer Diameter | 180 mm |
| Thickness | 46 mm |
| Model NO. | 23144, 23148, 23152, 23156, 23160 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Load Direction | Radial Bearing |
Introduction
High-performance double-row spherical roller bearing made of bearing steel. Features long life, high speed, low noise, and rich stock availability. Suitable for heavy radial loads with self-aligning capability. OEM/ODM service supported. Transport options: sea or air.
Basic Info.
| Inner Diameter | 100 mm |
| Outer Diameter | 180 mm |
| Thickness | 46 mm |
| Model NO. | 22211–22216 |
| Precision Rating | P0–P2 |
| Load Direction | Radial Bearing |
Introduction
High-precision double-row roller bearings made of bearing steel, featuring long life, high speed, low noise, and self-aligning capability. Suitable for heavy radial loads. Rich stock available. OEM/ODM supported. Transport: sea or air. Origin: China.
Basic Info.
| Inner Diameter | 100 mm |
| Outer Diameter | 180 mm |
| Thickness | 46 mm |
| Model NO. | 23044 / 23048 / 23052 / 23056 / 23060 |
| Precision Rating | P0 / P6 / P5 / P4 / P2 |
| Load Direction | Radial Bearing |
Introduction
High-precision double-row roller bearings made of bearing steel, featuring long life, high speed, low noise, and self-aligning capability. Rich stock available. OEM/ODM supported. Export-ready with HS Code 8482300000.
Basic Info.
| Inner Diameter | 80 mm |
| Outer Diameter | 140 mm |
| Thickness | 33 mm |
| Model NO. | 22216 / 21316 / 22316 |
| Brand | NTN |
| Origin | Japan |
High-precision spherical roller bearings with P0–P2 ratings, available in standard clearances (C0/C3/C4). Suitable for OEM/ODM applications. Robust construction, 1,000,000 pcs annual capacity. Compliant with HS Code 8482300000.
Specifications
| Bore Diameter | 80 mm |
| Outer Diameter | 170 mm |
| Width | 39 mm |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Material | Bearing Steel |
Description
High-quality radial roller bearing with double row design and aligning function. Suitable for heavy-duty applications requiring high precision and reliability. OEM/ODM service available.

















