4R12001 NTN Cylindrical Roller Bearing
100% Authentic. 4R12001 NTN Cylindrical Roller Bearing Highest Shenzhen YUYING Bearing Co., Ltd. Quality. 2.53 Axial Load Factor Y1 Certified Supplier. 3,700,000 N Static Load Rating
| Brand Name: | NTN |
| Model Number: | 4R12001 |
| Static Load Rating: | 3,700,000 N |
| Groove Width A: | 26 mm |
| Axial Load Factor Y1: | 2.53 |
| Limiting Speed - Oil: | 1,200 rpm |
| ra (max): | 4 mm |
| D: | 500 mm |
| Constant e: | 0.27 |
| Configuration: | Double Row |
| PDF |
4R12001 |
Product Details
| Static Load Rating | 3,700,000 N |
| Groove Width A | 26 mm |
| Axial Load Factor Y1 | 2.53 |
| Limiting Speed - Oil | 1,200 rpm |
| ra (max) | 4 mm |
| D | 500 mm |
| Constant e | 0.27 |
| Configuration | Double Row |
| Dynamic Load Rating | 3,200,000 N |
| Axial Load Factor Y2 | 3.77 |
| Weight | 113.000 kg |
| Enclosure | Open |
| Limiting Speed - Grease | 940 rpm |
| da (min) | 302 mm |
| Bore Type | Cylindrical Bore |
| Retainer Material | Machined Brass |
| Center Guidance | Fixed Inner Ring Rib |
| Nr. of Holes | 6 |
| Da (max) | 478 mm |
| d | 280 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |
