Koyo NJ2212EM/13EM/14EM Cylindrical Roller Bearing – High-Load, Precision Factory Direct
Basic Info.
| Inner Diameter | 30 mm |
| Outer Diameter | 62 mm |
| Width | 20 mm |
| Model No. | NJ2212EM |
| Material | Bearing Steel |
| Type | Cylindrical Roller Bearing |
Description
High-precision cylindrical roller bearing (NJ2212EM) made of premium bearing steel. Designed for radial load applications with open seal, oil/grease/dry lubrication options, and precision grades P0–P2. Compact dimensions: 30×62×20 mm. Ideal for OEM/ODM industrial use.
Basic Info.
Related Products
Product Parameters
| Bore Diameter | 180mm |
| Outer Diameter | 280mm |
| Width | 74mm |
| Model NO. | NN3036 |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical Roller Bearing NN3036 made of high-quality bearing steel, suitable for radial loads with precise performance. Features open structure and single row design for reliable operation in industrial applications.
Specifications
| Bore Diameter | 45 mm |
| Outer Diameter | 85 mm |
| Width | 19 mm |
| Model No. | NUP209EM |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical roller bearing with high precision and durability. Suitable for radial loads, featuring separated design and OEM/ODM service support. Ideal for industrial applications requiring reliable performance.
Specifications
| Model | NN3040K |
| Dimensions | 200 x 310 x 82 mm |
| Material | Bearing Steel |
| Type | Cylindrical Roller Bearing |
| Seals Type | Open |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
High-precision cylindrical roller bearing with robust bearing steel construction. Ideal for radial load applications requiring durability and performance. Features open seal design and high production capacity.
Specifications
| Bore Diameter | 35mm-180mm |
| Outer Diameter | 400mm |
| Width | 148mm |
| Material | Bearing Steel |
| Seals Type | Open |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
NN3080 Cylindrical Roller Bearing, single row design with high precision options. Ideal for radial load applications. Made of durable bearing steel, open type for flexible lubrication. Suitable for OEM/ODM use in industrial machinery.
Specifications
| Bore Diameter | 95 mm |
| Outer Diameter | 145 mm |
| Width | 37 mm |
| Model NO. | NN3019K |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical Roller Bearing NN3019K made of high-quality bearing steel, featuring precise dimensions (95x145x37mm), open seal design, and available in various precision ratings. Ideal for radial load applications with reliable performance.
Specifications
| Bore Diameter | 35mm-180mm |
| Outer Diameter | 380mm |
| Width | 135mm |
| Material | Bearing Steel |
| Seals Type | Open |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
Cylindrical Roller Bearing NN3076K, made of high-quality bearing steel, features a single row cylindrical design for radial load applications. Ideal for industrial machinery requiring high precision and durability.
Specifications
| Bore Diameter | 30mm |
| Outer Diameter | 62mm |
| Width | 16mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Oil, Grease, Dry |
Description
Cylindrical roller bearing with high precision and durability. Suitable for radial loads, featuring separated design and available in multiple precision classes. Ideal for industrial applications requiring reliable performance.
Specifications
| Bore Diameter | 17 mm |
| Outer Diameter | 40 mm |
| Width | 16 mm |
| Model No. | NUP203EM |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical Roller Bearing NUP203EM features high precision, radial load capacity, and durable bearing steel construction. Ideal for industrial applications with OEM/ODM service support.
Specifications
| Bore Diameter | 110 mm |
| Outer Diameter | 170 mm |
| Width | 45 mm |
| Model No. | NN3022K |
| Material | Bearing Steel |
| Seals Type | Open |
Overview
Cylindrical roller bearing with high precision and durability. Designed for radial loads, it features a single row structure, made of bearing steel, ideal for industrial applications requiring reliability and performance.
Specifications
| Bore Diameter | 30mm |
| Outer Diameter | 62mm |
| Width | 20mm |
| Model No. | NU2206EM |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical Roller Bearing NU2206EM made of high-quality bearing steel, suitable for radial loads. Features open design, precision options P0-P2, and lubrication with oil, grease, or dry. Ideal for industrial applications requiring reliability and performance.
Specifications
| Bore Diameter | 50 mm |
| Outer Diameter | 80 mm |
| Width | 23 mm |
| Model No. | NN3010K |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical Roller Bearing NN3010K made of high-quality bearing steel, suitable for radial loads with precision ratings up to P2. Ideal for industrial applications requiring durability and performance.
Specifications
| Model | NN3016K |
| Bore Diameter | 80 mm |
| Outer Diameter | 125 mm |
| Width | 34 mm |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical Roller Bearing NN3016K made of high-quality bearing steel, suitable for radial loads with precision P0-P6. Open type design allows flexible lubrication options including oil, grease, or dry.