48393D-320-320D NSK Four-Row Tapered Roller Bearing
What are the 0.63 Calculation factor X dimensions of a 48393D-320-320D NSK Four-Row Tapered Roller Bearing? Four-Row Tapered Roller Bearing Manufacturing Service . Shenzhen Youmeite Bearings Co., Ltd. 2.1 mm r1,2 min. Get Your Free, Instant Quote！
| Brand Name: |
NSK |
| Model Number: |
48393D-320-320D |
| Calculation factor X: |
0.63 |
| r1,2 min.: |
2.1 mm |
| Calculation factor Y2: |
1.24 |
| Mass bearing: |
5.6 kg |
| Basic dynamic load rating C: |
176 kN |
| d: |
75 mm |
| Basic static load rating C0: |
140 kN |
| d2 ≈: |
95.4 mm |
Product Details
| Calculation factor X |
0.63 |
| r1,2 min. |
2.1 mm |
| Calculation factor Y2 |
1.24 |
| Mass bearing |
5.6 kg |
| Basic dynamic load rating C |
176 kN |
| d |
75 mm |
| Basic static load rating C0 |
140 kN |
| d2 ≈ |
95.4 mm |
| ra max. |
2 mm |
| B |
68.3 mm |
| da min. |
87 mm |
| a |
97 mm |
| D2 ≈ |
147 mm |
| Reference speed |
4500 r/min |
| Calculation factor kr |
0.07 |
| Calculation factor Y0 |
0.66 |
| da max. |
88.5 mm |
| Calculation factor Y1 |
0.78 |
| Fatigue load limit Pu |
5.5 kN |
| Limiting speed |
4000 r/min |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-53162489752 |