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RSCI20 One Way Clutches Sprag Type (20x90x35mm) Overrunning Freewheel Clutch

RSCI20 One Way Clutches Sprag Type (20x90x35mm) Overrunning Freewheel Clutch

Min. Order:
1 Piece
Payment term:
T/T
Delivery time:
3 Days After Payment
Technical Parameters:
Product Designations:
RSCI20
Structure:
One Way Bearings
Inside Diameter:
20 mm
Outside Diameter:
90 mm
Thickness:
35 mm
Weight:
1.5 KG
Brand:
TMP
Precision Rating:
P0
Bearing Material:
Gcr15 bearing steel
Seals Type:
Open
RSCI20 One Way Clutches Sprag Type (20x90x35mm) Overrunning Freewheel Clutch
RSCI20 One Way Clutches Sprag Type (20x90x35mm) One Way Bearings   Freewheel Clutch Flender Gearbox clutch 
 A . One Way Clutches Sprag Type Parameters
Brand- TMP
Model number- RSCI20
Inner ring(mm)- 20
Outer ring(mm)- 90
Width(mm)- 35
Weight(Kg)- 1.5
Drag torque(Nm)- 212
Materials- GCR15
Series- RSCI
Lubrication type- Grease/oil
Clutch type- Sprag
Precision-  P0
Structure- Type RSCI is a centrifugal lift off sprag type freewheel with the inner race rotating.
 
 B . RSCI20 One Way Clutches Sprag Type Specification Sheet
Model
Number
Size Torgue Speeds(r/min) Diameter(mm) Number Diameter(mm) Weight(kg)
d TKN1
(Nm)
n
max
ni
min
ni
max
D D1 D2 D3 D4 z L I I1 I4 fx45 dmin m tmin I2 I3 RSCI F8
RSCI20 20 212 315 750 15000 90 36 66 78 M6 6 35 35 25 0 0.8 52 5 1 8 16 1.5 0.3
 
 C . RSCI Series One Way Clutches Sprag Type Details

Product 

Features

One Way Clutches Sprag Type mainly used as Backstop clutches(Most suitable as backstops, and mostly the contact-free versions);
Backstop clutches:The freewheel allows rotation in one direction only. It overruns continuously during operation. The freewheel prevents reverse rotation if the drive is disconnected.

Series 

Introduction

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 run-out 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.

Series 

Model No.

RSCI20 RSCI25 RSCI30 RSCI35 RSCI40 RSCI45 RSCI50 RSCI60 RSCI70 RSCI80 

RSCI80M RSCI90 RSCI90M RSCI100 RSCI100M RSCI130 RSCI180 RSCI180 M 

RSCI180 II RSCI180 II-M RSCI220 RSCI220 M RSCI220 II RSCI220 II-M RSCI240 

RSCI240 M RSCI240 II RSCI240 II-M RSCI260 RSCI260 M RSCI260 II 

RSCI260 II-M RSCI300 RSCI300 M RSCI300 II RSCI300 II-M

Applications

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.

Backstop clutch:to prevent a machine shaft turning backwards. In this case the 

overrunning clutch acts as a brake.

 

 


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