241/670 ECAK30/W77 bearing is very large size spherical roller bearing. The dimension of industrial bearing 241/670 ECAK30/W77 is 670x1090x412mm.
241/670 ECAK30/W77 spherical roller bearing
(W77 refers to Plugged W33 lubrication holes)
| Bearing No. | 241/670 ECAK30/W77 |
| Bearing Type | spherical roller bearing |
| Bearing Size | 670x1090x412mm |
| d | 670 mm |
| D | 1090 mm |
| B | 412 mm |
| d2 | ≈ 782 mm |
| D1 | ≈ 942 mm |
| b | 22.3 mm |
| K | 12 mm |
| r1,2 | min. 7.5 mm |
| Tapered bore, taper 1:30 | |
| C | 16381 kN |
| C0 | 29000 kN |
| Pu | 1760 kN |
| Reference speed | 180 r/min |
| Limiting speed | 260 r/min |
| Mass bearing | 1470 kg |
Remark:241/670 ECAK30/W33, 241/670 ECA/W33, 241/670 ECAK30/C3W33 etc is also available in Sun Rises Group Limited.
Code analyase of 241/670 ECAK30/W77 bearing
670-Inner diameter
ECA-One pieces machined brass cage of the double-pronged type, retaining flanges on the inner ring, guide ring centred on the inner ring and reinforced roller complement.
K30: 1:30 tapered bore
W77-plugged W33 holes
Image of 241/670 ECAK30/W77 large size bearing
Bearing warehouse image of Sun Rises Group Limited
For addtional large size spherical roller bearings inquiry, heavy weight spherical roller bearings inquiry, freely ask the bearing specialist.(gavinchu@sunrises-group.com)
