FRHM Single Directional Freewheel Sprag Backstop Bearing

Basic Information
Place of Origin: CHINA
Brand Name: SUMA
Certification: ISO SGS
Model Number: FRHM900-12
Minimum Order Quantity: 1
Price: USD500-USD2000 PER PIECE
Packaging Details: Wooden Box
Delivery Time: 10-15 Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, Paypal
Supply Ability: 1000PCS Per Month
Product Name: Backstop Clutch FRHM Material: GCr15 Bearing Steel
Torque Capacity: 37000Nm Rotation Speed: 400RPM
Unit Weight: 210Lbs Warranty: 1 Year
Size: 5.44*12*7.63mm Port: Shanghai Ningbo
High Light:

FRHM Backstop Bearing

,

Sprag Backstop Bearing

,

FRHM Backstop Cam Clutch

              FRHM Single Directional Freewheel Sprag Backstop Bearing

Technical Datas

Features
Complete Freewheels FRHM with torque arm are sealed sprag freewheels with ball bearings. They are designed for

interchanging the MorseCB units, supplied oil-filled and ready for installation
The freewheels FRHM are arranged on through shafts or shaft ends.
The freewheels FRHM are used as:
Backstops
for low-speed applications. They are designed for use in inclined conveyor-belt systems, elevators and pumps. Taconite seals protect the backstops when conditions are dirty and dusty.
Maximum torques up to 56 000 lb-ft.
Bores up to 7 inch.

Application example
Backstop FRHM 900~12 on the head pulley shaft of an inclined conveyor. The back driving torque is restricted by the

torque arm on the base plate.
Dimensions and Capacities

 

Freewheel

Size

Maximum

torque
MM
lb-ft

Nominal

torque
MN
lb-ft

Maximum

speed
inner

ring
free

wheels

rpm

Bore d
max. inch
A
inch
C
inch
D
inch
E
inch
H
inch
J*
inch
L*
inch
N
inch
O
inch
Q
inch
R*
inch

Wei

ght
lbs

FRHM

775-7

15 000 7 500 540 3.75 9.75 4.38 6 0.50 21.88 3.56 7.50 1.25 8.13 17.00 15.25 160

FRHM

800-7

24 000 12 000 460 4.50 10.50 4.38 7 0.50 22.25 3.56 8.00 1.25 8.63 17.00 15.25 190

FRHM

800-12

24 000 12 000 460 4.50 10.50 4.75 7 0.50 25.50 3.56 8.00 1.25 8.63 20.25 18.63 200

FRHM

900-12

37 000 18 500 400 5.44 12.00 4.75 8 0.50 26.25 3.56 7.63 1.25 8.38 20.25 18.63 210

FRHM

900-19

37 000 18 500 400 5.44 12.00 4.75 8 0.88 30.63 3.56 7.63 1.50 8.75 24.63 22.88 220

FRHM

1000-19

56 000 28 000 360 7.00 16.50 4.75 9 0.88 32.89 3.56 8.75 1.50 9.13 24.63 22.88 270

FRHM

1000-30

56 000 28 000 360 7.00 16.50 5.25 9 0.88 33.25 3.56 8.75 1.75 9.13 25.00 23.00 275

FRHM Single Directional Freewheel Sprag Backstop Bearing 0

FRHM Single Directional Freewheel Sprag Backstop Bearing 1

Mounting and Coupling

FRHM Single Directional Freewheel Sprag Backstop Bearing 2

  The back driving torque is restrained by the torque arm. The torque arm must not be clamped into position. It must have 0.5 inch play in the axial and in the radial direction.

FRHM backstops are supplied for a clearance fit. Set screws on the inner ring are provided for axial retention, shaft collars are not required.

Pictures
 
FRHM Single Directional Freewheel Sprag Backstop Bearing 3

FRHM Single Directional Freewheel Sprag Backstop Bearing 4

Contact Details
Ellen Zhang

Phone Number : 86-18068536660

WhatsApp : +8618068536660