J Type QD Bushing | Quick Disconnect Bushing | CTS
group nameQD Bushing
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Min Order1 piece
brand nameCTS-ChinaTransmissionS
modelJ type QD Bushing
payment methodT/T, L/C, D/P D/A, MoneyGram, PayPal, Westem Union, Cash
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update timeWed, 26 Aug 2026 23:28:01 GMT
Paramtents
Material Cast Iron
Color Natural
Accuracy High precision taper lock bushing
Quality Easy Installation and Maintenance
Interchangeability Directly interchangeable with other brands
Packging & Delivery
Min Order1 piece
Briefing
Detailed
About J Type QD Bushing
The J-type QD bushing is a three-bolt design on the standard 3/4-inch-per-foot taper, with 5/8-11 cap screws and 1,620 in-lb wrench torque. Stock bores start at 1-7/16 inches (36 mm); the hub profile takes bores up to about 3-3/4 inches, with keyways machined to your requirement.
A CTS J bushing is machined to the same dimensions as J bushings from Dodge, Martin, Browning and TB Wood's - same taper, same bolt circle, same cap screws - so it is a drop-in replacement, not an adaptation. When you order, tell us your bore and keyway: if the hub letter on your pulley or sprocket is J, it will seat correctly.
For a quotation or other information on QD bushing, please contact us, and we will be happy to help you.
Quality Assurance:
ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.
J QD Bushing Technical Data
J Type QD Bushing Dimensions
- A: 1
- B: 5.148
- D: 7-1/4
- E: 3-1/2
- F: 3-3/16
- G: 3/8
- L: 4-1/2
- Capscrews(Bolt circle): 6-1/4
- Stock Bore(Min): 1-7/16
- Capscrews(No): 3
- Capscrews(Thread): 5/8-11
- Capscrews(Length(in)): 4-1/2
- Wrench-Torque (in-lbs): 1,620
- Approx.Weight(lbs): 18.0
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- Nearest port for product export
- Shanghai, Ningbo, Tianjing, Guangzhou
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW
- Acceptable payment methods
- T/T, L/C, D/P D/A, MoneyGram, PayPal, Westem Union, Cash