Product Details
Place of Origin: Jiangsu, China
Brand Name: SUMA or OEM
Payment & Shipping Terms
Minimum Order Quantity: 1
Inner Race Speed: |
1600-3000 Min-1 |
Outer Race Speed: |
450-900 Min-1 |
Torque Capacity: |
379-6900 N.m |
Weight Range: |
1.6-19 Kg |
Lubrication Type: |
Grease |
Bore Diameter: |
15-5x5 To 175-45x25 Mm |
Height A: |
63.5-168.3 Mm |
Height B: |
76.2-381 Mm |
Height C: |
60.45-165.1 Mm |
Dimension E: |
1.6-3.2 Mm |
Dimension F: |
28.58-228.6 Mm |
Dimension G: |
66.67-298.45 Mm |
Dimension K: |
13-32 Mm |
Dimension F: |
0.8-3.2 Mm |
Drag Torque: |
18-156 Ncm |
Inner Race Speed: |
1600-3000 Min-1 |
Outer Race Speed: |
450-900 Min-1 |
Torque Capacity: |
379-6900 N.m |
Weight Range: |
1.6-19 Kg |
Lubrication Type: |
Grease |
Bore Diameter: |
15-5x5 To 175-45x25 Mm |
Height A: |
63.5-168.3 Mm |
Height B: |
76.2-381 Mm |
Height C: |
60.45-165.1 Mm |
Dimension E: |
1.6-3.2 Mm |
Dimension F: |
28.58-228.6 Mm |
Dimension G: |
66.67-298.45 Mm |
Dimension K: |
13-32 Mm |
Dimension F: |
0.8-3.2 Mm |
Drag Torque: |
18-156 Ncm |
The FSO, FS, and HPI 750 to 1027 series are sprag type freewheels that are self-contained, sealed, and bearing supported, using two ball bearings. Units are delivered oil or grease lubricated according to type.
Based on Formsprag USA design, these units feature tall sprags with multi-radius active surfaces, specially engineered for large size freewheels to compensate for any eccentricity due to bearing wear.
| Type | Size | Overrunning Speeds | Weight | Torque Drag |
|---|---|---|---|---|
| FSO | 300 | 3000/900 | 18 kg | 1.6 Ncm |
| FSO-GR | 400 | 2800/850 | 27 kg | 2.7 Ncm |
| HPI | 500 | 2500/800 | 31 kg | 4.8 Ncm |
| 600 | 2200/750 | 62 kg | 8.6 Ncm | |
| 700 | 1600/450 | 156 kg | 19 Ncm |
| Type | Torque Capacity | Overrunning Speed | Weight | Drag Torque |
|---|---|---|---|---|
| 750 | 9660 Nm | 1800/650 | 38 kg | 5.08 Ncm |
| 800 | 17940 Nm | 1500/525 | 46 kg | 7.12 Ncm |
| 900 | 24408 Nm | 1350/500 | 71 kg | 8.47 Ncm |
| 1027 | 36612 Nm | 700/375 | 113 kg | 13.56 Ncm |