Product Details
Place of Origin: China
Brand Name: SFT
Model Number: RSCI40
Payment & Shipping Terms
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: carton,pallet
Delivery Time: 20-45DAYS
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50000PCS/MONTH
Material: |
Chrome Steel |
Torque Capacity: |
800 |
Precision Rating: |
P0 P1 |
Application: |
Machinery |
Bore Tolearance: |
H7 |
Seals Type: |
Sealed |
Material: |
Chrome Steel |
Torque Capacity: |
800 |
Precision Rating: |
P0 P1 |
Application: |
Machinery |
Bore Tolearance: |
H7 |
Seals Type: |
Sealed |
RSCI40 Backstop Cam Bearing One Way Sprag Type Clutch
Features:
Type RSCI is a centrifugal lift off sprag type freewheel with the inner race rotating. Only the inner
race is designed for freewheeling. It is a non self- supported type.
Bearings must be provided to ensure concentricity of the inner and outer races support axial and
radial loads, as shown overleaf.
Concentricity and runout limits must be observed. The RSCI type accepts all types of lubricant
currently used in power transmission equipment. It is possible to mount these freewheels directly
in gear-boxes without separate lubrication. An oil mist is generally sufficient. Grease lubrication
may be acceptable if the unit works mostly in overrunning condition, as on E-motors.
When used as a backstop, it must be checked that the overrunning speed will not go below the
minimum speed given in the characteristics table.
Dimension and Capacity:
Type | Size | Speeds | Number | Weight | |||||||||||||||
RSCI | dH7 | TKN1) | nmax2) | nimin3) | nimax4) | D5) | D1h6 | D2H7 | D3 | D4 | z | L | I | I1 | m | I2 | I3 | RSCI | F8 |
[mm] | [Nm] | [min-1 ] | [min-1 ] | [min-1 ] | [mm] | [mm] | [mm] | [mm] | mm | mm | mm | mm | mm | mm | [kg] | [kg] | |||
20 | 212 | 315 | 750 | 15000 | 90 | 36 | 66 | 78 | M6 | 6 | 35 | 35 | 25 | 5 | 8 | 16 | 1.5 | 0.3 | |
25 | 319 | 300 | 725 | 14000 | 95 | 40 | 70 | 82 | M6 | 6 | 35 | 35 | 25 | 5 | 8 | 16 | 1.6 | 0.4 | |
30 | 375 | 290 | 700 | 11000 | 100 | 45 | 75 | 87 | M6 | 6 | 35 | 35 | 25 | 5 | 8 | 16 | 1.8 | 0.4 | |
35 | 550 | 280 | 670 | 11000 | 110 | 50 | 80 | 96 | M6 | 8 | 35 | 35 | 25 | 5 | 8 | 16 | 2.1 | 0.5 | |
40 | 800 | 260 | 630 | 8000 | 125 | 60 | 90 | 108 | M8 | 8 | 35 | 35 | 25 | 5 | 10 | 21 | 2.7 | 0.7 | |
45 | 912 | 255 | 610 | 7000 | 130 | 65 | 95 | 112 | M8 | 8 | 35 | 35 | 25 | 5 | 10 | 21 | 2.9 | 0.9 | |
50 | 1400 | 235 | 560 | 6000 | 150 | 80 | 110 | 132 | M8 | 8 | 40 | 40 | 25 | 7.5 | 10 | 21 | 4.3 | 1 | |
60 | 2350 | 210 | 510 | 6000 | 175 | 85 | 125 | 155 | M10 | 8 | 60 | 50 | 36 | 12 | 12 | 35 | 6.5 | 1.8 | |
70 | 3050 | 195 | 470 | 4000 | 190 | 100 | 140 | 165 | M10 | 12 | 60 | 50 | 36 | 12 | 12 | 35 | 8.6 | 1.9 | |
80 | 4500 | 180 | 440 | 4000 | 210 | 120 | 160 | 185 | M10 | 12 | 70 | 60 | 36 | 17 | 12 | 35 | 12.5 | 2.6 | |
80M | 5800 | 155 | 375 | 4000 | 210 | 120 | 160 | 185 | M10 | 12 | 70 | 60 | 46 | 12 | 12 | 35 | 13.1 | 2.6 | |
90 | 5600 | 170 | 410 | 3000 | 230 | 140 | 180 | 206 | M12 | 12 | 80 | 70 | 36 | 22 | 12 | 35 | 17.4 | 3 | |
90M | 8700 | 145 | 350 | 3000 | 245 | 140 | 180 | 206 | M12 | 12 | 80 | 70 | 46 | 17 | 12 | 35 | 18.3 | 3 | |
100 | 10500 | 145 | 355 | 3000 | 290 | 140 | 210 | 258 | M16 | 12 | 90 | 80 | 52.6 | 18.6 | 15 | 37 | 28 | 5 | |
100M | 16000 | 140 | 340 | 2400 | 290 | 170 | 210 | 258 | M16 | 12 | 90 | 80 | 63 | 13.5 | 12 | 35 | 30 | 5 | |
130 | 15750 | 135 | 330 | 2400 | 322 | 170 | 240 | 278 | M16 | 12 | 90 | 80 | 52.6 | 18.6 | 15 | 37 | 35 | 6 |
Notes:
1) T max = 2 × T KN
2) This maximum allowable torque transmission speed nmax must not be exceeded when transmitting torque.
3) This minimum allowable overrunning speed ni imin should not be reduced under continuous operation.
Possible reduction of this minimum speed on request
4) Inner race overruns Keyway to DIN 6885.1
5) Tolerance +1
Cover F8 must be ordered separately