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Changzhou Suma Precision Machinery Co., Ltd.

Sprag Clutch, Backstop, One Way Clutch Bearing manufacturer / supplier in China, offering Complete Freewheel/Overrunning Clutch with Shaft Coupling (FR...300CA), Fgk Internal Freewheels for Press Fit on The Outer Ring, One Way Backstop Clutch (TSS cam clutch) and so on.

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Supplier Homepage Product cam clutch (backstop clutch) Complete Freewheel/Overrunning Clutch with Shaft Coupling (FR...300CA)

Complete Freewheel/Overrunning Clutch with Shaft Coupling (FR...300CA)

FOB Price: US $1,000-10,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,000-10,000/ Piece
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Port: Shanghai, China
Production Capacity: 20000piece/Month
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: FR...300CA
  • Maximum Torque: 420lb-FT
  • Inner Ring Freewheels/ Overruns: 2 500rpm
  • Precision: P6
  • Delivery: 10-15days
  • Transport Package: Single Box or as Your Requirements
  • Origin: Changzhou China
  • Model: Fr...300ca
  • Nominal Torque: 210lb-FT
  • Outer Ring Freewheels/ Overruns: 2 600rpm
  • OEM: Accept
  • Trademark: SUMA or OEM
  • Specification: P6
  • HS Code: 84836000
Product Description

Features
Complete Freewheel FR  CA incorporate a freewheel FR  and a gear coupling. Free -
wheels are supplied oil or grease lubricated. Complete clutch couplings are used as:
Overrunning Clutches
Maximum torques up to 55 000 lb-ft.
Bores up to 7 inch.
Complete Freewheels FR  CA allow for removal of the assembly without moving the connected equipment. The clutch should always be mounted on the low temperature shaft of the application.
 
Application Example
Two Complete Freewheels FR  CA with gear coupling as overrunning clutches in the drive
unit of a tube mill with additional auxiliary drive. A freewheel FRSG 600 CA 2.0 (Freewheel 1) is arranged between the main drive and the right angle gear box. A freewheel FRZ 500 CA 1.5 (Freewheel 2) with sprag lift-off Z (page 26) is positioned between the auxiliary drive and the right angle gear box. If the auxiliary drive is operating,
Freewheel 2 works in the driving operation and the Freewheel 1 overruns at a low
speed (freewheel operation). When driving via the main drive, the unit is driven thru Freewheel 1 (driving operation) Freewheel 2 overruns and automatically disengages the auxiliary drive (freewheeling operation). With the high speed, the type with sprag lift-off Z is used. There is no contact of the sprags during freewheeling and
therefore no wear.
 
Freewheel SizeBore maxA
 
inch
DBSE
 
inch
E
 
inch
L1
 
inch
L2
 
inch
Weight
 
lbs
Freewheel d1 inchCoupling d2 inch
FR300CA0.7501.7504.5603.5007.6882.5001.68815
FR400CA1.1251.7504.5603.7508.1882.7501.68818
FR500CA1.3122.3136.0004.1889.6253.5001.93832
FR550CA1.6252.8757.0005.00010.6883.2502.43846
FR600CA2.0002.8757.0004.31310.5003.7502.43855
FR650CA2.5003.7508.3755.12510.6883.5003.03191
FR700CA2.9384.3759.4386.87515.4965.0003.594137
FR750CA3.4385.00011.0008.75018.9386.0004.188235
FR775CA3.7505.87512.5009.50020.2506.0004.750321
FR800CA4.5005.87512.5007.68818.4386.0004.750343
FR900CA5.4386.50013.6259.12520.8136.3755.313487
FR1000CA7.007.12515.50010.12522.7816.6256.031740

Mounting
The gear coupling and stub adapter with fasteners are supplied loose. Depending on the desired freewheeling direction, the gear coupling can me mounted on either the drive or driven shaft.
 
Labyrinth Seals
Labyrinth seals are available to provide addi - tional protection for harsh environments.
Complete Freewheel/Overrunning Clutch with Shaft Coupling (FR...300CA)
Complete Freewheel/Overrunning Clutch with Shaft Coupling (FR...300CA)Complete Freewheel/Overrunning Clutch with Shaft Coupling (FR...300CA)
Complete Freewheel/Overrunning Clutch with Shaft Coupling (FR...300CA)
 
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