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Taper Lock Bushing | 3020-28 | Professional High Quality Durable China Manufacturer Taper Lock Bush

Taper lock bushings securely connect shafts and components, offering easy installation and reliable power transmission.

Product name	Taper bush
Color	Black
Material	Cast Iron
Certificate	ISO9001:2015
Accuracy	High precision taper lock bushing
Quality	Easy Installation and Maintenance

Detail Information

Taper Bush Details

Product	Taper bushing
Bushing type	TB, QD, STB
Application	Used to connect the shaft with Belt pulley, Timing pulley, Sprocket, Couplings...
Material	Cast Iron, Steel, Alloy Steel, Carbon Steel…
Surface treatment	Black oxidizing, Phosphating, Anodize.
Feature	1. High power transmission capacity 2. High torque transmission capability 3. No noise, high efficiency, low maintenance 4. Operations are strictly compliant with ISO 9001: 2008 guidelines
Colors	Natural, black,...
Machining Process	Brass Forging and Machining, Precision Machining and Large Machining, Investment

Bushing Number	Dimensions(in)		Bolt Circle	Installation Screws (UNC)		Stock Bore Range(in)			G	Wrench Torque (in-lbs)	Torque Application Capacity (in-lbs)	Approx. Weight (lbs)
	A	B		Thread Dia. (in)	Length (in)	Min.	Max.
	A	B		Thread Dia. (in)	Length (in)	Min.	Standard Keyway	Shallow Keyway
1008	1.386	7/8	1-21/64	1/4	1/2	1/2	7/8	1	-	55	1,200	0.2-0.3
1108	1.511	7/8	1-29/64	1/4	1/2	1/2	1	1-1/8	-	55	1,300	0.2-0.3
1210	1-7/8	1	1-3/4	3/8	5/8	1/2	1-1/4	-	-	175	3,600	0.4 -0.6
1215	1-7/8	1-1/2	1-3/4	3/8	5/8	1/2	1-1/4	-	-	175	3,550	0.5-0.9
1310	2	1	1-7/8	3/8	5/8	1/2	1-3/8	-	-	175	3,850	0.4-0.7
1610	2-1/4	1	2-1/8	3/8	5/8	1/2	1-1/2	1-5/8	-	175	4,300	0.5-0.9
1615	2-1/4	1-1/2	2-1/8	3/8	5/8	1/2	1-1/2	1-5/8	-	175	4,300	0.6-1.3
2012	2-3/4	1-1/4	2-5/8	7/16	7/8	1/2	1-7/8	2	-	280	7,150	0.9-1.7
2517	3-3/8	1-3/4	3-1/4	1/2	1	1/2	2-1/4	2-1/2	-	430	11,600	1.4-3.7
2525	3-3/8	2-1/2	3-1/4	1/2	1	3/4	2-1/4	2-1/2	-	430	11,300	2.0-4.9
3020	4-1/4	2	4	5/8	1-1/4	15/16	2-3/4	3	-	800	24,000	3.5-6.5
3030	4-1/4	3	4	5/8	1-1/4	15/16	2-3/4	3	-	800	24,000	6.4-10.0
3535	5	3-1/2	4.83	1/2	1-1/2	1-3/16	3-1/4	3-1/2	39°	1,000	44,800	10.0-15.2
4040	5-3/4	4	5.54	5/8	1-3/4	1-7/16	3-5/8	4	40°	1,700	77,300	19.5-24.0
4545	6-3/8	4-1/2	6.13	3/4	2	1-15/16	4-1/4	4-1/2	40°	2,450	110,000	12.5-29.9
5050	7	5	6.72	7/8	2-1/4	2-5/16	4-1/2	5	37°	3,100	126,000	20.9-39.0