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 |
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