QD Bushes (USA)
QD (USA) conical bushes made according to the US standard are intended for fixing pulleys, wheels, shaft couplings and other components to shafts. They are produced of steel.
They have a conical outer surface and a cylindrical inner bore including a standardized keyway. Once fixed, the component is capable of transmitting torque while being secured against axial displacement.
Bushes Fields of Use
The QD bushes are used in a variety of industrial applications.
They are used to fix standard and non-standard V-belt, timing and flat pulleys, sprockets and plate wheels, hubs for Taper bushes, shaft couplings and other components, if mounting according to American standards is required.
Bushes Material
Steel C43.
Bushes Basic Profile
The bushes are manufactured in a standardized range from QT to W for holes from 3/8" to 9 1/4".
Bushes Code Description
Example:
SH 5/8
| Code Part | Description |
|---|---|
| SH |
Type of QD Bushes |
| 5/8 |
Inner hole size in inch |
Notice
The bushes have inch dimensions include threads.
Documents for Download
Related Products
Measuring Instruments
Our professional-quality special tools and measuring instruments will assist you in maintaining and fitting drive components.
Question about the Bushes Category
Do not hesitate to contact us with any questions about products in this category.
Products
-
V-Belts
-
Drive (Endless)
- Single
- Banded
- Double-Sided
- Twisted
- Special
- Open-Ended
- Automotive
- Lawn and Garden
-
Drive (Endless)
- Poly-V-Belts
-
Timing Belts
-
Drive (Endless)
- HTD
- STD (STS)
- Inch Sizes
- Double-Sided
- CONTI SYNCHROFORCE
- BANDO CEPTOR
- BANDO HP
- CONTI FALCON PD
- CONTI SILENTSYNC
- CONTI SYNCHROCHAIN CARBON
- CONTI SYNCHROCHAIN SUPREME
- BANDO KING POWER
- CONTI SYNCHROFLEX
- CONTI SYNCHROFLEX GEN III
- BANDO BANCOLLAN
- CONTI SYNCHROMOTION
- CONTI SYNCHRORIB
- CONTI SYNCHROCOLOR
- Linear (Open-Ended)
-
Conveyor
By type of connection and fastening
- Lawn and Garden
-
Drive (Endless)
- Pulleys
- Locking Bushes and Hubs
-
Chains
-
Drive Chains
-
Roller Chains (B-Series - DIN 8187)
- 04-1 (6 × 2.8 mm)
- 05B (8 × 3 mm)
- 06B (3/8″ × 7/32″)
- 08B (1/2″ × 5/16″)
- 10B (5/8″ × 3/8″)
- 12B (3/4″ × 7/16″)
- 16B (1″ × 17 mm)
- 20B (1 1/4″ × 3/4″)
- 24B (1 1/2″ × 1″)
- 28B (1 3/4″ × 1 1/4″)
- 32B (2″ × 1 1/4″)
- 40B (2 1/2″ × 1 1/2″)
- 48B (3″ × 1 3/4″)
- 56B (3 1/2″ × 53.34 mm)
- 64B (4″ × 60.96 mm)
- 72B (4 1/2″ × 68.58 mm)
- Corrosion-Resistant Chains (B-Series - DIN 8187)
- Reinforced Chains (B-Series - DIN 8187)
- Reinforced and Corrosion-Resistant Chains (B-Series - DIN 8187)
- Maintenance-Free Chains (B-Series - DIN 8187)
- Stainless Steel Chains (B-Series - DIN 8187)
-
ASA/ANSI Chains (A-Series - DIN 8188)
- 04C / ASA 25 (1/4″ × 1/8″)
- 06C / ASA 35 (3/8″ × 3/16″)
- 08A / ASA 40 (1/2″ × 5/16″)
- 10A / ASA 50 (5/8″ × 3/8″)
- 12A / ASA 60 (3/4″ × 1/2″)
- 16A / ASA 80 (1″ × 5/8″)
- 20A / ASA 100 (1 1/4″ × 3/4″)
- 24A / ASA 120 (1 1/2″ × 1″)
- 28A / ASA 140 (1 3/4″ × 1″)
- 32A / ASA 160 (2″ × 1 1/4″)
- 40A / ASA 200 (2 1/2″ × 1 1/2″)
-
Roller Chains (B-Series - DIN 8187)
- Chains with Attachments
- Leaf and Hoisting Chains
- Conveyor Chains
-
Drive Chains
-
Sprockets and Plate Wheels
- Plate Wheels without Hub (B-Series - DIN 8187)
- Sprockets with Hub (B-Series - DIN 8187)
- Sprockets with Hub and Hardened Teeth (B-Series - DIN 8187)
- Sprockets with Finished Bore, Hub, and Hardened Teeth (B-Series - DIN 8187)
- Sprockets for Taper Lock Bushes (B-Series - DIN 8187)
- Sprockets for Taper Lock Bushes with Hardened Teeth (B-Series - DIN 8187)
- Double-Single Sprockets for 2 Chains (B-Series - DIN 8187)
- Double-Single Sprockets for 2 Chains and Taper Lock Bushes (B-Series - DIN 8187)
- Stainless Steel Sprockets with Hub (B-Series - DIN 8187)
- ASA/ANSI Sprockets (A-Series - DIN 8188)
- Custom Made
- Spur Gears and Racks
- Shaft Couplings
- Flat and Conveyor Belts
- Lifting Belts and Ropes
- PTFE Foils and Belts
- Damping Elements and Buffers
- Bearings and Linear Technology
- Accessories
- Excess Inventory Sale
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