Home » Products » Mechanical Power Transmission

Mechanical Power Transmission

Power transmission components transfer mechanical energy efficiently across machinery, ensuring optimal performance in industries such as automotive, forestry, mining and manufacturing.

Have a question?

With more than 75 years of experience, CB is your go-to partner for mechanical power transmission components

At CB, we know you need your machines and equipment to work perfectly, and that the quality and precision of your bearings matter. Manufacturers across the country turn to us because we provide top-notch bearings and cost savings, every time.

All mechanical power transmission types

Chains

Durable link assemblies used for mechanical power transmission or conveying loads in industrial machinery.
ANSI-Drive-Chain---RS80-Full-200x200
Durable link assemblies used for mechanical power transmission or conveying loads in industrial machinery.

We carry:

  • Drive Chain
    • Roller Chain
    • Heavy Duty Roller Chain
    • Leaf Chain
    • Silent Chain
    • Chain Attachments
    • Connecting Link
    • Cotter Pin
    • Offset Link
    • Pin Link
    • Rivet Pin
    • Roller Link
  • Conveyor Chain

Sprocket

Toothed wheel that engages with a chain to transfer rotational motion in power transmission systems.
Sprocket-200x200
Toothed wheel that engages with a chain to transfer rotational motion in power transmission systems.

We carry:

  • Stock Bore Sprocket
  • Finished Bore Sprocket
  • QD Sprocket
  • Split Taper Bushing Sprocket
  • Taper Lock Sprocket
  • Shear Pin Sprocket
  • Conveyor Chain Sprocket
  • Silent Chain Sprocket
  • Split Sprocket
  • Idler Sprocket
  • Welded On Sprocket
  • Plastic Sprocket

Coupling

Connects two shafts, allowing for torque transfer while accommodating misalignment and reducing vibration in machinery.
Coupling 200x200
Connects two shafts, allowing for torque transfer while accommodating misalignment and reducing vibration in machinery.

We carry:

  • Jaw Coupling
  • Disc Coupling
  • Rigid Coupling
  • Chain Coupling
  • Gear Coupling
  • Fluid Coupling & Soft Starters
  • Cone Ring Coupling
  • Flex Flange Coupling
  • Grid Coupling
  • Coupling Accessories:
    • Coupling Cover
    • Coupling Elements
    • Coupling Guard
    • Coupling Hub

Drive Belt

Transmits power between rotating shafts, ensuring efficient operation in industrial machinery and automotive applications.
Drive-Belt-200x200
Transmits power between rotating shafts, ensuring efficient operation in industrial machinery and automotive applications.

We carry:

  • V-Belts
  • Adjustable Link Belt
  • Automotive Belt
  • Flat Belt
  • Round Belt
  • Tooth Belt
    • Poly Chain Belt
    • Synchronous & HT Belt
    • Timing Belt
    • Variable Speed Belt
  • Belt Guard

Sheave & Idler

Pulley components, guiding and tensioning belts for smooth, reliable power transmission in various mechanical systems.
Sheave & Idler-200x200
Pulley components, guiding and tensioning belts for smooth, reliable power transmission in various mechanical systems.

We carry:

  • Idler Bracket
  • Idler Pulley
  • Pulley (Sheave)
    • Finished Bore Sheave
    • QD Sheave
    • Split Taper Bushed Sheave
    • Taper Lock Sheave
    • Step Pulley
    • Variable Speed (Pitch) Pulley
    • Timing Pulley (Timing Sprocket)
    • Split Pulley
    • Poly V Pulley
    • Wire Rope Pulley

Gear Unit

Encased gear assembly that reduces speed or increases torque in power transmission applications.
Gear Unit-200x200
Encased gear assembly that reduces speed or increases torque in power transmission applications.

We carry:

  • Worm Gear Unit
    • Single/Double Reduction Worm Gear Reducer
    • Helical-Worm Gear Reducer
  • Helical Gear Unit (In-line & Parallel)
    • In-line Helical Parallel Gear Unit & Gear Head
    • Parallel Shaft & Flange Mount Reducer
  • Bevel Gear Reducer & Accessories
  • Helical-Bevel Gear Reducer & Accessories
  • Concentric Speed Reducer & Accessories
  • Cycloidal Gear Unit
  • Hydrostatic Speed Variator
  • Planetary Gearhead
  • Precision Gearhead
  • Variable Speed Gear
  • Friction-Disc Drive
  • Reducer Accessories & Spare Parts

Bushing (Shaft Locking Bushing)

Provides secure shaft-to-hub connection, improving torque transmission and reducing wear in rotating equipment.
Bushing-shafting-200x200
Provides secure shaft-to-hub connection, improving torque transmission and reducing wear in rotating equipment.

We carry:

  • QD Bushing
  • Split Taper Bushing
  • Taper Lock Bushing (TL)
  • Keyless Locking Devices
  • XT Bushing
  • Reducer Bushing
  • Shear Pin Sprocket Bushing
  • Idler Bushing & Parts
  • Weld-on Hub Bushing

Hub (Shaft Locking Bushing)

Hub (Shaft Locking Bushing): Mounts components onto shafts, ensuring precise alignment and efficient torque transmission in mechanical systems.
Hub (Shaft Locking Bushing)-200x200
Hub (Shaft Locking Bushing): Mounts components onto shafts, ensuring precise alignment and efficient torque transmission in mechanical systems.

We carry:

  • QD Hub
  • Split Taper Hub
  • Taper Lock Adaptor
  • Taper Lock Hub
  • XT Hub
  • Shaft Hub

Shafting & Accessories

Rotational components and related accessories that transmit mechanical power within various industrial equipment.
Shafting & Accessories-200x200
Rotational components and related accessories that transmit mechanical power within various industrial equipment.

We carry:

  • Shaft (Rotary Shaft)
  • Shaft Collar

Gearing (Open)

Exposed gear sets that transmit mechanical power, commonly used in various industrial machinery and equipment.
GearingOpen-200x200
Exposed gear sets that transmit mechanical power, commonly used in various industrial machinery and equipment.

We carry:

  • Bevel Gear
  • Spur Gear
  • Miter Gear
  • Helical Gear
  • Internal Spur Gear
  • Gear Rack
  • Pinion
  • Spiral Bevel Gear
  • Spiral Miter Gear
  • Stem Pinion
  • Worm Gear
  • Worm Shaft

Overload Control Device

Protects machinery from excessive loads, preventing damage by disengaging or controlling power transmission.
Overload-Control-Device-200x200
Protects machinery from excessive loads, preventing damage by disengaging or controlling power transmission.

We carry:

  • Torque Limiter
  • Overload Clutch
  • Shear Pin Hub & Coupling
  • Friction Disc

Clutch & Brake

Engages or disengages power transmission and controls, stopping or holding functions in mechanical systems.
ERSbrakeHR-200x200
Engages or disengages power transmission and controls, stopping or holding functions in mechanical systems.

We carry:

  • Electrical Clutch & Brake
    • Solenoid Actuated Brake & Clutch
  • Hydraulic Clutch
  • Mechanical Clutch & Brake
    • Cam Clutch
    • Mechanical Clutch and Brake & Parts
    • Wrap Spring Clutch
  • Pneumatic Clutch & Brake

Universal Joint

Universal Joint: Flexible coupling that transmits torque between misaligned shafts, commonly used in automotive and industrial applications.
Universal Joint-200x200
Universal Joint: Flexible coupling that transmits torque between misaligned shafts, commonly used in automotive and industrial applications.

We carry:

  • Universal Joint
  • Flange Universal Joint
  • Universal Joint Cover
  • Universal Joint Yoke & Parts
  • Cardan Universal Joint
  • Differential Kit

Want a quote or have a question?

Suppliers

AllA B C D E F G H I J K L M N O P Q R S T U V W X Y Z

N

  • NORD GEAR

A

C

  • CONTITECH / CONTINENTAL

G

  • GATES

Q

  • QM COUPLINGS

J

  • JASON

Why our clients choose us, time after time

Safety and reliability


Sleep well knowing you have products and services you can count on. We have higher standards and it shows.

Exceptional service

Happy clients are why we do what we do. Our dedicated sales and implementation teams go above and beyond.

Efficient solutions


We make your life easier by finding you the most efficient solutions, while saving you time and money.

Need mechanical power transmission or have a question?

Get in touch. Our experts are here to help.

Contact Us-footer

Product Filters

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z