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[China]
Trade Verify
Address: A-709 Zhengshang International Building, Fengcheng 8 Road,Xi'an,China
Contact name:Shirley
Shaanxi Fortune Industries Co.ltd |
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Verified Suppliers
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FBF37 Non Contact Freewheel Clutch One Way Roller Shaft Bearing Overrunning Clutch
Complete Freewheels FBF
with mounting flange
with sprags, available in five types
Feature
Complete Freewheels FBF with mounting flange are sealed sprag freewheels with ball bearings. They are supplied oil-filled and ready for installation.
The freewheels FBF are used as:
*Backstops
*Overrunning Clutches
*Indexing Freewheels
In addition to the standard type, four other types are available for extended service life and indexing accuracy. Nominal torques up to 160 000 Nm. Bores up to 300 mm. Many standard bores are available.
Dimension and Capacity
| Freewheel Size | mm | mm | Bored | mm | max. mm | A mm | D mm | F mm | G** | L mm | N mm | T mm | Z** | Weight kg | |
| Standard mm | mm | ||||||||||||||
| FBF 24 | 12 | 14* | 14* | 85 | 62 | 1,0 | M 5 | 50 | 10 | 72 | 3 | 1,1 | |||
| FBF 29 | 15 | 17* | 17* | 92 | 68 | 1,0 | M 5 | 52 | 11 | 78 | 3 | 1,3 | |||
| FBF 37 | 14 | 16 | 18 | 20 | 22* | 22* | 98 | 75 | 0,5 | M 5 | 48 | 11 | 85 | 8 | 1,5 |
| FBF 44 | 20 | 22 | 25* | 25* | 118 | 90 | 0,5 | M 6 | 50 | 12 | 104 | 8 | 2,3 | ||
| FBF 57 | 25 | 28 | 30 | 32* | 32* | 128 | 100 | 0,5 | M 6 | 65 | 12 | 114 | 12 | 3,2 | |
| FBF 72 | 35 | 38 | 40 | 42* | 42* | 160 | 125 | 1,0 | M 8 | 74 | 14 | 142 | 12 | 5,8 | |
| FBF 82 | 35 | 40 | 45 | 50* | 50* | 180 | 135 | 2,0 | M 10 | 75 | 16 | 155 | 8 | 7,0 | |
| FBF 107 | 50 | 55 | 60 | 65* | 65* | 214 | 170 | 2,5 | M 10 | 90 | 18 | 192 | 10 | 12,6 | |
| FBF 127 | 50 | 60 | 70 | 75* | 75* | 250 | 200 | 3,0 | M 12 | 112 | 20 | 225 | 12 | 21,4 | |
| FBF 140 | 65 | 75 | 80 | 90 | 95* | 315 | 250 | 5,0 | M 16 | 150 | 22 | 280 | 12 | 46,0 | |
| FBF 200 | 110 | 120 | 120 | 370 | 300 | 5,0 | M 16 | 160 | 25 | 335 | 16 | 68,0 | |||
| FBF 270 | 140 | 150 | 490 | 400 | 6,0 | M 20 | 212 | 32 | 450 | 16 | 163,0 | ||||
| FBF 340 | 180 | 240 | 615 | 500 | 7,5 | M 24 | 265 | 40 | 560 | 18 | 300,0 | ||||
| FBF 440 | 220 | 300 | 775 | 630 | 7,5 | M 30 | 315 | 50 | 710 | 18 | 564,0 | ||||
The maximum transmissible torque is 2 times the specified nominal torque
| Free wheel Size | Type | Nominal torque MN Nm | Max. Speed | Type | Nominal torque MN Nm | Max. Speed | Type | Nominal torque MN Nm | Sprag lift-off at inner ring speed min-1 | Max. Speed | |||
| Inner ring freewheels overruns min-1 | Outer ring freewheels overruns min-1 |
Inner ring freewheels overruns min-1 | Outer ring freewheels overruns min-1 | Inner ring freewheels overruns min-1 | Outer ring drives min-1 | ||||||||
| FBF 24 | CF | 45 | 4 800 | 5 500 | CFT | 45 | 4 800 | 5 500 | |||||
| FBF 29 | CF | 80 | 3 500 | 4 000 | CFT | 80 | 3 500 | 4 000 | |||||
| FBF 37 | SF | 200 | 2 500 | 2 600 | SFT | 200 | 2 500 | 2 600 | |||||
| FBF 44 | SF | 320 | 1 900 | 2 200 | SFT | 320 | 1 900 | 2 200 | DX | 130 | 860 | 1 900 | 344 |
| FBF 57 | SF | 630 | 1 400 | 1 750 | SFT | 630 | 1 400 | 1 750 | DX | 460 | 750 | 1 400 | 300 |
| FBF 72 | SF | 1 250 | 1 120 | 1 600 | SFT | 1 250 | 1 120 | 1 600 | DX | 720 | 700 | 1 150 | 280 |
| FBF 82 | SF | 1 800 | 1 025 | 1 450 | SFT | 1 800 | 1 025 | 1 450 | DX | 1 000 | 670 | 1 050 | 268 |
| FBF 107 | SF | 2 500 | 880 | 1 250 | SFT | 2 500 | 880 | 1 250 | DX | 1 500 | 610 | 900 | 244 |
| FBF 127 | SF | 5 000 | 800 | 1 150 | SFT | 5 000 | 800 | 1 150 | SX | 3 400 | 380 | 800 | 152 |
| FBF 140 | SF | 10 000 | 750 | 1 100 | SFT | 10 000 | 750 | 1 100 | SX | 7 500 | 320 | 750 | 128 |
| FBF 200 | SF | 20 000 | 630 | 900 | SFT | 20 000 | 630 | 900 | SX | 23 000 | 240 | 630 | 96 |
| FBF 270 | SF | 40 000 | 510 | 750 | SFT | 40 000 | 510 | 750 | UX | 40 000 | 210 | 510 | 84 |
| FBF 340 | SF | 80 000 | 460 | 630 | SFT | 80 000 | 460 | 630 | |||||
| FBF 440 | SF | 160 000 | 400 | 550 | SFT | 160 000 | 400 | 550 | |||||
Keyway according to DIN 6885
* Keyway according to DIN 6885
** Z = Number of fastening holes for screws G (DIN EN ISO 4762) on pitch circle T.
Mounting
The customer attachment part is centered on the external diameter D and then bolted on to the face via the flange.
The tolerance of the shaft must be ISO h6 or j6 and the tolerance of the pilot diameter D of the
attachment part must be ISO H7 or J7.
Applications of one way clutch bearing:
One Way Clutches Sprag Type mainly used as Backstop clutches
Reducers,Flender Gearbox,SEW Gearbox
Overrunning clutch: for multiple-machine drives or to separate the inertia of masses of a driven machine from the driving machine after it has been switched off.
Indexing clutch: which turns a shaft step by step, thus achieving indexed material feed or a variable speed.
