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 |