Cage Freewheels SF … P
Cage Freewheels SF … P are sprag freewheels to be installed between customer-supplied inner and outer rings.
0
Features
Cage Freewheels SF … P are sprag freewheels to be installed between customer-supplied inner and outer rings.
The freewheels SF … P are used as:
➧Backstops
➧Overrunning Clutches ➧Indexing Freewheels Nominal torques up to 5 800 Nm. 
Freewheel Size | Type | Theoretical nominal torque ➚0,0A Nm | ➚0,05A Nm | Nominal torque at existing run out (T.I.R.) ➚0,1A Nm | ➚0,15A Nm | J | D | B | K | Sprags Quantity | Weight |
SF37-14,5 | P | 230 | 210 | 200 | 200 | 37,00 | 55,00 | 14,5 | 75 | 14 | 0,06 |
SF44-14,5 | P | 420 | 390 | 360 | 350 | 44,00 | 62,00 | 14,5 | 90 | 20 | 0,08 |
SF 57-18,5 | P | 1 200 | 960 | 750 | 600 | 57,00 | 75,00 | 18,5 | 100 | 24 | 0,13 |
SF72-23,5 | P | 2 700 | 2 200 | 1 700 | 1 400 | 72,00 | 90,00 | 23,5 | 130 | 32 | 0,23 |
SF82-25 | P | 2 800 | 2 400 | 1 900 | 1 500 | 82,00 | 100,00 | 25,0 | 135 | 36 | 0,26 |
SF107-25 | P | 4 100 | 3 300 | 2 700 | 2 100 | 107,00 | 125,00 | 25,0 | 165 | 48 | 0,35 |
SF 127-25 | P | 5 800 | 4 800 | 3 900 | 3 100 | 127,00 | 145,00 | 25,0 | 200 | 56 | 0,40 |
The maximum transmissible torque is 2 times the specified nominal torque. See page 14 for determination of selection torque.
The theoretical nominal torque applies only for ideal concentricity between the inner and outer ring. In practice, the concentricity is affected by the bearing play and centering errors of the neigh bour-
ing parts. Then the nominal torques specified in the table apply, whilst taking into consideration the existing run out (T.I.R.).
Mounting | Example for ordering |
On the other hand denoune with righteou indignat and dislike menar so beguiled demoralized echarms of pleasure of the moment so blinded by desire that systems.
E-mail: ellen@chinasuma.com
Mobile: 0086-18068536660
Tel: 0086-519-85858018
Fax: 0086-519 85858018
WhatsApp: +86-18068536660
Add: Liudao Industrial Park, YaoguanTown, Wujin District , Changzhou City , Jiangsu Province, China , 213102
