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Split Taper Bushing
CTS split taper bushings are manufactured to US standards. These bushings are used for sprockets, sheaves, and pulleys, and are fully 100% dimensionally interchangeable with the split taper bushings from Browning, Martin, Dodge, and TB Wood currently in service on your equipment.
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Browse Split Taper Bushing Sizes
Choose a type letter (G, H, P1, Q1, S1 …) from the chart on this page, or send us the part number and we will confirm the match. Buyers usually provide the type from their existing hub. Pick yours below — or send it to us and we will confirm the match before you order. Type not listed? Send us the part number, and we will check availability. The split taper bushing is a two-piece mounting device that locks a sprocket, sheave, or pulley onto a shaft. The flange is split through, so tightening the cap screws compresses the bushing onto the shaft and grips it firmly and concentrically — and the same split lets it release just as easily, without a puller, a press, or heat. Because the split runs through the flange, the bushing can be installed from either side of the hub. That makes it a practical choice for both new builds and field replacements, where the goal is to get the drive running again without taking the machine apart. Want the full working principle and material details? Read our guide: What is a Split Taper Bushing? Popular split taper bushing sizes are kept in stock, so replacement orders do not have to wait for a production run. Stock items have no minimum order — one piece is fine. Need a size that is not on the shelf? We make it to your drawing, sample, or shaft dimensions. Send split bushing type, bore size, and quantity for pricing →
Split Taper Bushing — Stock & Custom, Made to US Standards
Browse Split Taper Bushing Types
What Is a Split Taper Bushing?
Replacing a worn bushing? Send the split taper bushing part number, and we will confirm the interchangeability before you buy.
At a glance
In Stock, No Minimum Order
In-stock examples
CTS split taper bushings: stock and custom, made to US standards, type G to Y0, interchangeable with Browning, Dodge, Martin, and TB Wood’s split taper hubs. Send the split taper bushing type and bore size for price and availability
| Image | Split Taper Bushing | Description | In stock | More |
|---|---|---|---|---|
 | B | Split Bushing | Split taper bushings securely connect shafts and components, offering easy installation and reliable power transmission. | In Stock | |
| P3 Split Taper Bushing | 1-1/8"-1-5/8" Bore | CTS | P3 split taper bushing: 1-1/8"-1-5/8" bore, 192 in-lbs, cast iron. Same bolt circle as P1/P2; swap without re-boring. Browning P3 compatible. | In Stock | |
| P2 | Split Bushing | Split taper bushings securely connect shafts and components, offering easy installation and reliable power transmission. | Available Now | |
| P1 | Split Bushing | Split taper bushings securely connect shafts and components, offering easy installation and reliable power transmission. | In Stock | |
 | Split Taper Bushing| W | Professional Split Taper Bushing China Manufacturer | These split taper bushings can easily be bored to a metric or standard size to fit your application. | Available Now |
All dimensions are in inches. Select Type 1 or Type 2 in the table, then use the chart below to view the drawing for each type group. Click a chart name to display that drawing in the panel on the left. Need a quote for one size? Send us a drawing, a sample, or the shaft dimensions, and we will quote a bushing that fits your application. Common custom work includes: Not sure which type you need? Send your dimensions, and our engineers will help you or quote a custom one. CTS split taper bushings are made to the same dimensional standard as the bushings used with Browning, Dodge, Martin, and TB Wood’s split taper hubs, so a CTS bushing fits with an existing hub without modification. Send the part number stamped on the old bushing or hub, and we will confirm the match before you order. Confirm my part number → Typical applications for the drives our bushings mount. The most common use — mounting sprockets on reducers and drive shafts. Bushed sheaves for belt drives, where a split bushing keeps the sheave concentric and easy to change. Drives on belt conveyors, screw conveyors and bucket elevators. Field equipment where a worn part has to be replaced quickly. Fan and agitator shafts where the impeller is mounted on a taper bushing. Frequent cleaning and changeovers make split bushings easier to service. CTS manufactures and supplies split taper bushings for OEM builds, MRO spares, and distributor stock. Every batch is checked for bore, keyway, and taper fit before packing, and material certificates can be supplied on request. Bushings are export packed with rust protection for sea and air freight. A split taper bushing is split through the flange and tightens onto the shaft as the cap screws are drawn up. A QD bushing uses a quick-disconnect design with keyways and removal holes, so it comes off the hub faster when parts are changed often. Both mount a sprocket, sheave or pulley on a shaft — the choice depends on load, space and how often the part is changed. Slide the bushing onto the shaft with the keyway lined up, set the hub on the bushing, then turn the cap screws up so the split closes and grips the shaft. Yes — dimensionally. In the same type and bore you get the same flange diameter, bolt circle, taper, keyseat and cap screws, so a CTS bushing fits the hub your old bushing came out of. Send us the old part number and we will confirm the interchange before you order. Yes. Popular types and bores are held in stock with no minimum order. Tell us the type and bore and we will confirm availability. Yes — custom bores, keyways and materials are our normal work. Send a drawing, or tell us the shaft size and keyway. Send your list — split bushing type, bore size, and quantity — or a drawing. We will come back with pricing and availability.
Split Taper Bushing Types & Sizes
Bushing Type
Dimensions(in)
Bolt Circle (V)
Stock Bore Range(in)
Cap Screws
Wrench Torque (in-lbs)
Avg. Weight (lbs)
L
U
T
D
H
W
X
Y
R
Type 1
# of Screws
Thread Dia. (in)
Length (in)
Large End
Small End
Min.
Max.
G
1
1/4
3/4
1.172
1.133
2
-
5/8
3/16
1/8
1-9/16
3/8
15/16
2
1/4
5/8
95
0.5
H
1-1/4
1/4
1
1.625
1.570
2-1/2
-
7/8
3/16
1/8
2
3/8
1-3/8
2
1/4
3/4
95
0.8
P1
1-15/16
13/32
1-17/32
1.938
1.856
3
3/8
1-5/16
7/32
7/32
2-7/16
1/2
1-7/16
3
5/16
1
192
1.3
P2
2-15/16
13/32
2-17/32
1.938
1.793
3
3/8
2-5/16
7/32
7/32
2-7/16
3/4
1-7/16
3
5/16
1
192
1.5
P3
4-7/16
13/32
4-1/32
1.938
1.699
3
3/8
3-13/16
7/32
7/32
2-7/16
1-1/8
1-3/8
3
5/16
1
192
2
B
1-15/16
1/2
1-7/16
2.625
2.557
3-11/32
1/2
1-3/16
7/32
1/4
3-1/8
1/2
1-15/16
3
5/16
1-1/4
192
1.8
Q1
2-1/2
17/32
1-31/32
2.875
2.766
4-1/8
1/2
1-3/4
7/32
7/32
3-3/8
3/4
2-1/16
3
3/8
1-1/4
348
3.5
Q2
3-1/2
17/32
2-31/32
2.875
2.703
41/8
1/2
2-3/4
7/32
7/32
3-3/8
1
2-1/16
3
3/8
1-1/4
348
4.5
Q3
5
17/32
4-15/32
2.875
2.609
4-1/8
1/2
4-1/4
7/32
7/32
3-3/8
1-3/8
2-1/16
3
3/8
1-1/4
348
5.5
R1
2-7/8
5/8
2-1/4
4.000
3.875
5-3/8
3/4
2
1/4
1/4
4-5/8
1-1/8
2-13/16
3
3/8
1-3/4
348
7.5
R2
4-7/8
5/8
4-1/4
4.000
3.750
5-3/8
3/4
4
1/4
1/4
4-5/8
1-3/8
2-13/16
3
3/8
1-3/4
348
11
S1
4-3/8
3/4
3-5/8
4.625
4.418
6-3/8
3/4
3-5/16
5/16
5/16
5-3/8
1-11/16
3-3/16
3
1/2
2-1/4
840
13.5
S2
6-3/4
3/4
6
4.625
4.27
6-3/8
3/4
5-11/16
5/16
5/16
5-3/8
1-7/8
3-3/16
3
1/2
2-1/4
840
19
U0
5-1/4
1-1/16
4-3/16
6
5.766
8-3/8
1-1/4
3-3/4
7/16
7/16
7
2-3/8
3-1/16
3
5/8
2-3/4
1680
30
U0
4-15/16
3/4
4-3/16
6.000
5.766
8-3/8
1-1/4
3-3/4
7/16
7/16
7
3-1/4
4-1/4
3
5/8
2-3/4
1680
27
U1
7-1/8
1-1/16
6-1/16
6
5.649
8-3/8
1-1/4
5-5/8
7/16
7/16
7
2-3/8
4-1/4
3
5/8
2-3/4
1680
40
U2
10-1/8
1-1/16
9-1/16
6
5.461
8-3/8
1-1/4
8-5/8
7/16
7/16
7
2-7/16
41/4
3
5/8
2-3/4
1680
50
W1
8-1/4
1-7/16
6-13/16
8.5
8.102
12-1/2
1-1/4
6-3/8
7/16
7/16
10
3-3/8
6-3/16
4
3/4
3
3000
104
W2
11-1/4
1-7/16
9-13/16
8.5
7.914
12-1/2
1-1/4
9-3/8
7/16
7/16
10
3-3/8
6-3/16
4
3/4
3
3000
133
Y0
11-1/8
2
9-1/8
12
11.469
16-1/2
2
8-1/2
5/8
5/8
14-1/2
6
7-15/16
4
1
5
7200
270
Bushing Type
Dimensions(in)
Bolt Circle (V)
Stock Bore Range(in)
Cap Screws
Wrench Torque (in-lbs)
Avg. Weight (lbs)
L
U
T
D
H
W
X
Y
R
Type 2
# of Screws
Thread Dia. (in)
Length (in)
Large End
Small End
Min.
Max.
G
1
1/4
3/4
1.172
1.133
2
-
5/8
3/16
1/8
1-9/16
-
1
2
1/4
5/8
95
0.5
H
1-1/4
1/4
1
1.625
1.570
2-1/2
-
7/8
3/16
1/8
2
1-7/16
1-1/2
2
1/4
3/4
95
0.8
P1
1-15/16
13/32
1-17/32
1.938
1.856
3
3/8
1-5/16
7/32
7/32
2-7/16
1-1/2
1-3/4
3
5/16
1
192
1.3
P2
2-15/16
13/32
2-17/32
1.938
1.793
3
3/8
2-5/16
7/32
7/32
2-7/16
1-1/2
1-3/4
3
5/16
1
192
1.5
P3
4-7/16
13/32
4-1/32
1.938
1.699
3
3/8
3-13/16
7/32
7/32
2-7/16
-
1-5/8
3
5/16
1
192
2
B
1-15/16
1/2
1-7/16
2.625
2.557
3-11/32
1/2
1-3/16
7/32
1/4
3-1/8
2
2-7/16
3
5/16
1-1/4
192
1.8
Q1
2-1/2
17/32
1-31/32
2.875
2.766
4-1/8
1/2
1-3/4
7/32
7/32
3-3/8
2-1/8
2-11/16
3
3/8
1-1/4
348
3.5
Q2
3-1/2
17/32
2-31/32
2.875
2.703
41/8
1/2
2-3/4
7/32
7/32
3-3/8
2-1/8
2-5/8
3
3/8
1-1/4
348
4.5
Q3
5
17/32
4-15/32
2.875
2.609
4-1/8
1/2
4-1/4
7/32
7/32
3-3/8
2-1/8
2-1/2
3
3/8
1-1/4
348
5.5
R1
2-7/8
5/8
2-1/4
4.000
3.875
5-3/8
3/4
2
1/4
1/4
4-5/8
2-7/8
3-3/4
3
3/8
1-3/4
348
7.5
R2
4-7/8
5/8
4-1/4
4.000
3.750
5-3/8
3/4
4
1/4
1/4
4-5/8
2-7/8
3-5/8
3
3/8
1-3/4
348
11
S1
4-3/8
3/4
3-5/8
4.625
4.418
6-3/8
3/4
3-5/16
5/16
5/16
5-3/8
3-1/4
4-1/4
3
1/2
2-1/4
840
13.5
S2
6-3/4
3/4
6
4.625
4.27
6-3/8
3/4
5-11/16
5/16
5/16
5-3/8
3-1/4
4-3/16
3
1/2
2-1/4
840
19
U0
5-1/4
1-1/16
4-3/16
6
5.766
8-3/8
1-1/4
3-3/4
7/16
7/16
7
-
-
3
5/8
2-3/4
1680
30
U0
4-15/16
3/4
4-3/16
6.000
5.766
8-3/8
1-1/4
3-3/4
7/16
7/16
7
4-3/8
5-1/2
3
5/8
2-3/4
1680
27
U1
7-1/8
1-1/16
6-1/16
6
5.649
8-3/8
1-1/4
5-5/8
7/16
7/16
7
4-3/8
5-1/2
3
5/8
2-3/4
1680
40
U2
10-1/8
1-1/16
9-1/16
6
5.461
8-3/8
1-1/4
8-5/8
7/16
7/16
7
4-3/8
5
3
5/8
2-3/4
1680
50
W1
8-1/4
1-7/16
6-13/16
8.5
8.102
12-1/2
1-1/4
6-3/8
7/16
7/16
10
6-1/4
7-7/16
4
3/4
3
3000
104
W2
11-1/4
1-7/16
9-13/16
8.5
7.914
12-1/2
1-1/4
9-3/8
7/16
7/16
10
6-1/4
7-7/16
4
3/4
3
3000
133
Y0
11-1/8
2
9-1/8
12
11.469
16-1/2
2
8-1/2
5/8
5/8
14-1/2
8
10
4
1
5
7200
270
Split Taper Bushing Dimension charts
Send the split bushing type and bore size →
Custom Split Taper Bushing
To get an accurate custom quote, you may also provide working torque, speed, operating environment, and split taper weld-on hub dimensions for better matching.
Interchangeable with Browning, Dodge, Martin, and TB Wood's Split Taper Bushing
If you are replacing a bushing on a machine already in service, send us the part number, and we will confirm the CTS equivalent — same fit, same bore size, no hub modification.
Replacing an existing part?
Trademarks: Browning®, Dodge®, Martin®, TB Wood's® are trademarks of their respective owners. CTS is not affiliated with, authorized by, or sponsored by these companies. Brand names and part numbers of other manufacturers are used only to identify the equipment on products that are dimensionally interchangeable. All other trademarks are the property of their respective owners.
Where Split Taper Bushings Are Used
Chain sprockets
V-belt sheaves & pulleys
Conveyors & elevators
Agricultural machinery
Fans, blowers & mixers
Packaging & food lines
Quality & Inspection
Looking for a specific certificate or documentation set with your order? Ask us before ordering →
Frequently Asked Questions
What is the difference between a split taper bushing and a QD bushing?
How to install or remove the split taper bushing?
To remove it, move the same cap screws into the threaded remval holes in the flange and the bushing releases from the hub — no puller, press, or heat is needed. Ask us for the installation sheet for your type.
Can I replace my Browning, Dodge, Martin or TB Wood's split taper bushing with a CTS bushing?
Do you keep split taper bushings in stock?
Can you make a custom bore or keyway?
Need a Quote for Split Taper Bushings?
Ask CTS？
Having trouble finding the product you need? Send us an email with your question or message, and we'll quickly respond with tailored solutions. We're eager to hear from you! Expect top-notch precision, reliability, efficiency, and performance. Let's redefine excellence together.
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