slewing bearing fastening bolts/high strength bolts
USD $50 - $200 /Piece
Min.Order:1 Piece
Dalian Running Engineering Company Limited
1. RTR Fastening Bolts/High Strength Bolts: RTR fastening bolts/high strength bolts are widely used in mouning slewing bearings. The fastening bolt must reach the required preload when assemble the slewing bearing. Preload of different diameter bolt should accord with Form.
Bolt rigidity grade ISO0898 | ||
Yielding limit N/mm2 | ||
Bolt Dia | Forced stress area of thread | Section area of thread |
| mm2 | mm2 |
M5 | 14.2 | 12.7 |
M6 | 20.1 | 17.4 |
M8 | 36.6 | 32.8 |
M10 | 58 | 52.3 |
M12 | 84.3 | 76.2 |
M14 | 115 | 105 |
M16 | 157 | 144 |
M18 | 193 | 175 |
M20 | 245 | 225 |
M22 | 303 | 282 |
M24 | 353 | 324 |
M27 | 459 | 427 |
M30 | 561 | 519 |
M33 | 694 | 647 |
M36 | 817 | 759 |
M39 | 976 | 913 |
M42 | 1120 | 1045 |
M45 | 1300 | 1224 |
M48 | 1470 | 1377 |
M52 | 1760 | 1652 |
M56 | 2030 | 1905 |
M60 | 2360 | 2227 |
2.Other Service: RTR also supply forging rings,pinions and slewing ring repair service.
3.RTR Group: RTR bearings, RTR slewing rings, RTR precision bearings, RTR transmission,RTR machinery, RTR engineering and RTR online bearings store make up RTR Group.
4.Market Distribution& Customer Reference: customers are spreaded all over the world and annual turnover kept increasing in past 5 years.
5.Contact Us:
Trade Manager: cn1510156677