Long-Life 4-Row Cylindrical Roller Bearing NJ321–NJ340EM
Basic Info.
| Inner Diameter | 105 mm |
| Outer Diameter | 225 mm |
| Thickness | 49 mm |
| Structure | Cylindrical |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
High-precision cylindrical roller bearings (Model NO.: NJ321–NJ340EM), designed for radial loads. Made of premium bearing steel, with dimensions 105×225×49 mm. Suitable for grease or oil lubrication. Available in precision grades P0–P2 and vibration classes Z1V1–Z3V3. OEM/ODM supported.
Basic Info.
Related Products
Basic Info.
| Inner Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Thickness | 47 mm |
| Model No. | 22226W33C3 |
| Type | Spherical Roller Bearing, Double Row, Radial, Unseparated |
| Material | Bearing Steel |
High-precision spherical roller bearing with robust alignment capability, suitable for heavy radial loads. Features P0–P2 precision ratings, C0–C4 clearance options, and OEM/ODM service support. Manufactured in China with global brand compatibility (SKF, NTN, NSK, etc.).
Basic Info.
| Inner Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Width | 47 mm |
| Model No. | 22214 CC CA W33 |
| Type | Spherical Roller Bearing, Double Row, Radial, Unseparated |
High-precision spherical roller bearing made of bearing steel, suitable for heavy radial loads. Features C0/C3/C4 clearance options, P0–P2 precision ratings, and OEM/ODM service. Compact 100×215×47 mm design with robust carton-pallet packaging.
Basic Info.
| Inner Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Thickness | 47 mm |
| Model No. | 22228W33C3 |
| Bearing Type | Double Row Spherical Roller Bearing |
| Material | Bearing Steel |
High-precision double row spherical roller bearing (Model: 22228W33C3), designed for heavy radial loads and misalignment compensation. Features P0–P2 precision ratings, C0–C4 clearance options, and robust construction with bearing steel. Dimensions: 100×215×47 mm. Suitable for OEM/ODM applications in industrial machinery.
Basic Info.
| Inner Diameter | 400 mm |
| Outer Diameter | 600 mm |
| Thickness | 148 mm |
| Model NO. | 23080CA |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
High-precision double-row roller bearing with spherical aligning capability. Rated P0–P2, clearance C0–C4, made in China. Suitable for OEM/ODM applications. Compact specification: 400×600×148 mm. Robust carton-pallet packaging.
Basic Specifications
| Inner Diameter | 40 mm |
| Outer Diameter | 90 mm |
| Thickness | 23 mm |
| Structure | Cylindrical |
| Lubrication | Grease or Oil |
| Load Direction | Radial Bearing |
Product Overview
High-precision cylindrical roller bearing (Model: K3X5X7TN/K3X5X9TN/K3X6X7TN), made of bearing steel, P0–P2 precision rating, suitable for OEM/ODM applications. Features low vibration (Z1V1–Z3V3), separated design, and standard dimensions 40×90×23 mm.
Basic Info.
| Inner Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Thickness | 47 mm |
| Model NO. | 22336 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
Introduction
This is a double-row spherical roller bearing with high precision (P0–P2), C0–C4 clearance options, and robust construction from bearing steel. Designed for heavy radial loads and misalignment tolerance, it features OEM/ODM service support and global brand compatibility (SKF, NTN, NSK, etc.).
Basic Info.
| Inner Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Width | 47 mm |
| Model No. | 22219 CC CA W33 |
| Type | Spherical Roller Bearing |
| Material | Bearing Steel |
High-precision spherical roller bearing with double-row design, suitable for heavy radial loads and misalignment compensation. Made of premium bearing steel, rated P0–P2, with clearance options C0/C3/C4. Widely used in industrial OEM/ODM applications.
Basic Info.
| Inner Diameter | 85 mm |
| Outer Diameter | 180 mm |
| Thickness | 41 mm |
| Model NO. | 21317CC |
| Material | Bearing Steel |
| Origin | China |
Introduction
High-precision double-row spherical roller bearing, P0–P2 rating, C0–C4 clearance. Designed for heavy radial loads with self-aligning capability. Compact specification: 85×180×41 mm. OEM/ODM available.
Basic Info.
| Inner Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Thickness | 47 mm |
| Model No. | 22214W33C3 |
| Type | Double Row Spherical Roller Bearing |
| Material | Bearing Steel |
High-precision spherical roller bearing with radial load capacity, aligning capability, and unseparated design. Suitable for heavy-duty industrial applications. Available in P0–P2 precision grades and C0–C4 clearance options.
Basic Info.
| Inner Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Width | 47 mm |
| Model No. | 22311 CC CA W33 |
| Bearing Type | Spherical Roller Bearing |
| Material | Bearing Steel |
High-precision double-row spherical roller bearing with aligning capability, suitable for heavy radial loads. Features C0/C3/C4 clearance options, P0–P2 precision ratings, and OEM/ODM service. Made in China, compliant with HS Code 8482300000.
Basic Info.
| Inner Diameter | 70 mm |
| Outer Diameter | 125 mm |
| Thickness | 31 mm |
| Model No. | 22214MBK/W33 |
| Bearing Type | Spherical Roller Bearing |
| Material | Bearing Steel |
High-precision double-row spherical roller bearing with aligning capability, designed for heavy radial loads. Features P0–P2 precision ratings, C0–C4 clearance options, and robust construction for OEM/ODM applications. Made in China, certified under HS Code 8482300000.
Basic Info.
| Inner Diameter | 100 mm |
| Outer Diameter | 215 mm |
| Thickness | 47 mm |
| Model NO. | 22216W33C3 |
| Rolling Body | Roller Bearings |
| Load Direction | Radial Bearing |
High-precision double-row spherical roller bearing made of bearing steel, suitable for heavy radial loads and misalignment. Features P0–P2 precision ratings, C0–C4 clearance options, and OEM/ODM service. Origin: China. HS Code: 8482300000.