Our NJ309, NJ310, NJ311, and NJ312 cylindrical roller bearings are crafted to offer superior performance in a range of industrial applications. These bearings are engineered to handle high radial loads and speeds, making them perfect for use in machinery that operates under demanding conditions.
– **Minimum Order Quantity (MOQ):** 1 unit, allowing for flexible ordering options.
– **Payment Terms:** 100% TT payment before shipping, ensuring secure and efficient transactions.
– **FOB Ports:** Qingdao, Shanghai, Ningbo, Guangzhou, providing various shipping options.
– **Certification:** ISO9001, CE certified for quality assurance and international standards.
– **Delivery Time:** Ships within 2-20 days after payment, guaranteeing prompt delivery.
– **Services:** OEM services available to customize bearings according to client specifications.
These bearings offer a combination of high-load capacity, smooth performance, and durability, making them an excellent choice for high-speed and heavy-load applications.
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The NJ309, NJ310, NJ311, and NJ312 cylindrical roller bearings are meticulously engineered to meet the rigorous demands of industrial machinery and high-performance applications. These bearings are designed to offer exceptional load-carrying capacity and reliability under high-speed and heavy-load conditions. They are ideal for use in gearboxes, automotive components, and various industrial equipment that require robust performance and minimal maintenance.
– **NJ309:** Features an inner diameter of 45mm, an outer diameter of 100mm, and a width of 25mm. This bearing is designed for moderate to heavy radial loads and provides smooth and reliable operation in high-speed applications.
– **NJ310:** With an inner diameter of 50mm, an outer diameter of 110mm, and a width of 27mm, this bearing offers increased load capacity and is well-suited for high-stress environments and high-speed machinery.
– **NJ311:** This bearing has an inner diameter of 55mm, an outer diameter of 120mm, and a width of 29mm. It is optimized for heavy-duty applications, providing exceptional support and durability under substantial loads.
– **NJ312:** The NJ312 features an inner diameter of 60mm, an outer diameter of 130mm, and a width of 31mm. It is designed to handle significant radial and axial loads, making it ideal for high-performance and heavy-duty machinery.
Each bearing in this series is constructed from high-grade steel to ensure long-lasting performance, resistance to wear, and reliable operation in demanding conditions. These bearings are suitable for various applications, including gearboxes, conveyor systems, and other high-load, high-speed machinery.
Model | Inner Diameter (mm) | Outer Diameter (mm) | Width (mm) | Weight (kg) |
---|---|---|---|---|
NJ305 | 25 | 62 | 17 | 0.24 |
NJ306 | 30 | 72 | 19 | 0.40 |
NJ307 | 35 | 80 | 21 | 0.54 |
NJ308 | 40 | 90 | 23 | 0.74 |
NJ309 | 45 | 100 | 25 | 0.97 |
NJ310 | 50 | 110 | 27 | 1.22 |
NJ311 | 55 | 120 | 29 | 1.50 |
NJ312 | 60 | 130 | 31 | 1.80 |
NJ313 | 65 | 140 | 33 | 2.12 |
NJ314 | 70 | 150 | 35 | 2.48 |
NJ315 | 75 | 160 | 37 | 2.86 |
NJ316 | 80 | 170 | 39 | 3.28 |
NJ317 | 85 | 180 | 41 | 3.72 |
NJ318 | 90 | 190 | 43 | 4.20 |
NJ319 | 95 | 200 | 45 | 4.70 |
NJ320 | 100 | 215 | 47 | 5.22 |
NJ321 | 105 | 225 | 49 | 5.76 |
NJ322 | 110 | 240 | 50 | 6.32 |
NJ324 | 120 | 260 | 54 | 7.50 |
NJ326 | 130 | 280 | 58 | 8.76 |
NJ328 | 140 | 300 | 62 | 10.10 |
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