This series of racks are suitable for atmospheric pressure vessels, double-fulcrum bearings, the stirring shaft rotates smoothly. Compared with other double-fulcrums, the structure is compact and the appearance is small. The calibration model is based on the diameter of the output shaft of the reducer. The upper coupling adopts the HL type. Elastic pin coupling.Supplied by our company.
Main parameters and dimensions of SJA type pivot frame
Rack model | Reducer | D1 | D2 | D3 | n1-φ | D4 | D5 | n2-φ | d | d1 | d2 | h | H | H1 | H2 | H3 | H4 | H5 | H6 |
SJA35 | B1 | 230 | 200 | 170 | 6-12 | 300 | 335 | 4-24 | 35 | 45 | 35 | 5 | 517 | 190 | 200 | 85 | 53 | 18 | 20 |
SJA45 | B2 | 260 | 230 | 200 | 6-12 | 350 | 392 | 4-26 | 45 | 50 | 45 | 5 | 560 | 210 | 200 | 100 | 68 | 20 | 22 |
SJA55 | B3 | 340 | 310 | 270 | 6-13.5 | 400 | 442 | 4-26 | 55 | 60 | 55 | 6 | 675 | 250 | 250 | 100 | 80 | 20 | 24 |
SJA70 | B4 | 400 | 360 | 320 (316) | 8-16 | 500 | 548 | 8-30 | 70 | 75 | 70 | 6 | 736 | 250 | 250 | 130 | 105 | 22 | 26 |
SJA90 | B5 | 490 | 450 | 400 | 12-18 | 550 | 600 | 12-22 | 90 | 100 | 90 | 7 | 805 | 296 | 300 | 170 | 130 | 26 | 28 |
SJA100 | B6 | 580 | 520 | 460 (455) | 12-22 | 550 | 600 | 12-22 | 100 | 110 | 100 | 10 | 820 | 362 | 300 | 170 | 140 | 30 | 30 |
SJA110 | B7 | 650 | 590 | 520 | 12-22 | 650 | 700 | 12-27 | 110 | 120 | 110 | 12 | 955 | 420 | 350 | 200 | 148 | 35 | 40 |
SJA130 | B8 | 880 | 800 | 680 | 12-38 | 810 | 880 | 20-27 | 130 | 140 | 130 | 12 | 1200 | 550 | 400 | 225 | 208 | 55 | 55 |
Note: 1. Type I is a clamp-on coupling connection
2. Type Ⅱ is JA type coupling connection
3. If users have special requirements for the length of the output shaft, please specify when ordering.