9974D/9920/9920D NTN Cylindrical Roller Bearing
We work closely 160 mm d with our 9974D/9920/9920D NTN Cylindrical Roller Bearing manufacturing partners to bring Shandong Siyu Bearing Co., Ltd the best value 200 mm D1 ≈ to customers.
| Brand Name: | NTN |
| Model Number: | 9974D/9920/9920D |
| D1 ≈: | 200 mm |
| Fatigue load limit Pu: | 96.5 kN |
| d: | 160 mm |
| r3,4 min.: | 2 mm |
| Mass bearing: | 6.9 kg |
| d1 ≈: | 185 mm |
| rb max.: | 2 mm |
| ra max.: | 2 mm |
| PDF |
9974D/9920/9920D |
Product Details
| D1 ≈ | 200 mm |
| Fatigue load limit Pu | 96.5 kN |
| d | 160 mm |
| r3,4 min. | 2 mm |
| Mass bearing | 6.9 kg |
| d1 ≈ | 185 mm |
| rb max. | 2 mm |
| ra max. | 2 mm |
| Reference speed | 1300 r/min |
| Calculation factor kr | 0.25 |
| s max. | 4 mm |
| B | 60 mm |
| Da max. | 211 mm |
| das | 177 mm |
| Limiting speed | 1600 r/min |
| Basic dynamic load rating C | 446 kN |
| r1,2 min. | 2 mm |
| D | 220 mm |
| Basic static load rating C0 | 915 kN |
| da min. | 170 mm |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-14-8569 |
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