Product Specification:
| Model NO. | NJ311 |
| Name: | Cylindrical Roller Bearing |
| Material: | Bearing Steel/Gcr15/Stainless Steel |
| Service: | OEM service provided |
| Brand: | KHRD /Neutral/OEM |
| Origin: | China |
| Brand | KHRD |
| Model Number: | NJ311 |
| Bore diameter （d） | 55 mm |
| Outside diameter （D） | 120 mm |
| Width （B） | 29 mm |
| Shoulder diameter of outer ring （D1） | 100.3 mm |
| Chamfer dimension of loose flange ring（F） | 70.5 mm |
| Permissible axial displacement(S) | max.2 mm |
| Basic dynamic load rating( C ) | 156 kN |
| Basic static load rating（C0） | 143 kN |
| Reference speed | 6000 r/min |
| Limiting speed | 7000 r/min |
| Mass bearing | 1.5 kg |
| Bearing Service: | OEM Customized Services |
| Bearing Package: | Plastic Bag+ Box+ Carton + Pallet |
| Delivery time： | 5-15 days |
1. We strongly recommend that you can communicate with us via email, thank you!
Email:wanyu@sdwybearing.com
2. We have all kinds of bearings, just tell me your item number and quantity, we will provide you with the most preferential price as soon as possible
The price of the bearing material, precision grade, seal type, OEM service, etc., we can make requirements according to your requirements.
