NTN N334EM/NJ334EM/NU336EM Cylindrical Roller Bearings – High Precision, Japan Made
Basic Specifications
| Bore Size | 15–90 mm |
| Outer Dimension | 35–180 mm |
| Specification | 180×380×75 mm |
| Material | Bearing Steel |
| Type | Cylindrical Roller Bearing |
| Load Direction | Radial Bearing |
Product Overview
High-precision cylindrical roller bearing (Model: NU338EM), made of premium bearing steel, suitable for heavy radial loads. Features grease or oil lubrication, precision ratings from P0 to P2, and vibration grades Z1V1–Z3V3. Manufactured in China under OEM/ODM service.
Basic Info.
Related Products
Specifications
| Bore Size | 15-90 mm |
| Outer Dimension | 35mm-180mm |
| Thickness | 21mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
Cylindrical Roller Bearing 307, model NUP307EM, features high precision and durability. Suitable for radial loads, it offers reliable performance with grease or oil lubrication. Made from bearing steel, it supports OEM/ODM service.
Specifications
| Bore Diameter | 17 mm |
| Outer Diameter | 40 mm |
| Width | 16 mm |
| Model No. | NUP2222EM |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical Roller Bearing NUP2222EM made of high-quality bearing steel, suitable for radial loads. Features precision ratings up to P2, with options for oil, grease, or dry lubrication. Ideal for industrial applications requiring durability and performance.
Specifications
| Bore Diameter | 17 mm |
| Outer Diameter | 40 mm |
| Width | 16 mm |
| Model No. | NU412EM |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical Roller Bearing with high precision, suitable for radial loads. Made of bearing steel, it ensures durability and performance in various industrial applications.
Specifications
| Bore Diameter | 100 mm |
| Outer Diameter | 320 mm |
| Width | 52 mm |
| Material | Bearing Steel |
| Seals Type | Open |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
Cylindrical Roller Bearing with high precision and durability. Suitable for radial loads, ideal for industrial applications requiring reliability and performance.
Specifications
| Bore Size | 15-90 mm |
| Outer Dimension | 35mm-180mm |
| Thickness | 45 mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Description
Cylindrical Roller Bearing 307, model NUP319EM, features high precision and durability. Made from bearing steel with radial load capacity, it supports OEM/ODM service. Ideal for industrial applications requiring reliable performance.
Specifications
| Bore Size | 15-90 mm |
| Outer Dimension | 35mm-180mm |
| Thickness | 25*62*17mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Description
Cylindrical Roller Bearing with high precision and durability. Suitable for radial loads, featuring separated design and available in various sizes. Made from premium bearing steel, ideal for industrial applications requiring reliable performance.
Specifications
| Bore Diameter | 80 mm |
| Outer Diameter | 140 mm |
| Width | 33 mm |
| Model No. | NUP2216EM |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical roller bearing with high precision and durability. Suitable for radial loads, featuring separated design and available in various precision ratings. Ideal for industrial applications requiring reliable performance.
Specifications
| Bore Diameter | 110 mm |
| Outer Diameter | 200 mm |
| Width | 38 mm |
| Model No. | NUP222EM |
| Material | Bearing Steel |
| Seals Type | Open |
Description
Cylindrical roller bearing NUP222EM features high precision, radial load capacity, and durable bearing steel construction. Ideal for industrial applications requiring reliability and performance.
Specifications
| Bore Size | 15-90 mm |
| Outer Dimension | 35mm-180mm |
| Thickness | 68mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Description
The NU332EM Cylindrical Roller Bearing from NTN, Japan, features high precision and durability. Designed for radial loads, it offers reliable performance with flexible lubrication options and is suitable for various industrial applications.
Product Parameters
| Bore Size | 15-90 mm |
| Outer Dimension | 35mm-180mm |
| Specification | 20*52*15mm |
| Material | Bearing Steel |
| Precision Rating | P0 P6 P5 P4 P2 |
| Lubrication | Grease or Oil |
Description
Cylindrical Roller Bearing 307, model NUP304EM, made of high-quality bearing steel, offers reliable performance with radial load capacity. Features non-aligning design, separated structure, and available in various precision grades. Suitable for industrial applications requiring durability and efficiency.
Specifications
| Bore Size | 15-90 mm |
| Outer Dimension | 35mm-180mm |
| Structure | Cylindrical |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Origin | Japan |
Description
The NTN Cylindrical Roller Bearing N321em offers high precision and durability with radial load capacity. Designed for OEM/ODM use, it supports various lubrication methods and operates reliably under demanding conditions.
Specifications
| Bore Size | 15-90 mm |
| Outer Dimension | 35mm-180mm |
| Thickness | 23mm |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
Description
The NUP308EM Cylindrical Roller Bearing offers high precision and durability with radial load capacity. Made from bearing steel, it supports various lubrication methods and is ideal for industrial applications requiring reliability and OEM/ODM service support.