67791D-720-721D NSK Four-Row Tapered Roller Bearing
67791D-720-721D NSK Four-Row Tapered Roller Bearing SEARCH - Whether it's agriculture or construction Xiangtan Huaxing Material Co., Ltd. equipment your 240 r/min Reference speed working on, Has theAngular contact ball bearing you need.
| Brand Name: | NSK |
| Model Number: | 67791D-720-721D |
| Reference speed: | 240 r/min |
| da min.: | 1284 mm |
| Basic static load rating C0: | 7650 kN |
| ra max.: | 8 mm |
| Mass bearing: | 1600 kg |
| d: | 1250 mm |
| Da max.: | 1716 mm |
| d2 ≈: | 1430.5 mm |
Product Details
| Reference speed | 240 r/min |
| da min. | 1284 mm |
| Basic static load rating C0 | 7650 kN |
| ra max. | 8 mm |
| Mass bearing | 1600 kg |
| d | 1250 mm |
| Da max. | 1716 mm |
| d2 ≈ | 1430.5 mm |
| Calculation factor Y0 | 0.66 |
| Limiting speed | 0 r/min |
| B | 218 mm |
| Calculation factor Y2 | 1.24 |
| Calculation factor Y1 | 0.78 |
| d1 ≈ | 1430.5 mm |
| D | 1750 mm |
| Calculation factor kr | 0.085 |
| D1 ≈ | 1569 mm |
| Db max. | 1732 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15356897758 |
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