1108 Taper Lock Bushing | 1/2" Min Bore, Cast Iron, 1,300 in-lbs | CTS
1108 Taper Lock Bushing | 1/2" Min Bore, Cast Iron, 1,300 in-lbs | CTS
1108 Taper Lock Bushing | 1/2" Min Bore, Cast Iron, 1,300 in-lbs | CTS
Model
1108 BTL

Item specifics

Material
Cast Iron
Color
Natural
Accuracy
High precision taper lock bushing
Quality
Easy Installation and Maintenance
Interchangeability
Directly interchangeable with other brands

Review

Description

About 1108 Taper Lock Bushing

CTS® 1108 Taper Lock Bush

The 1108 is the slightly longer sibling of the 1008 in CTS's Taper Lock range - same compact footprint and single-screw mounting, but with a 1.511" A dimension and a higher 1,300 in-lbs torque rating for light industrial drives. At 0.2-0.3 lbs, it is among the lightest taper lock bushings we produce, ideal for OEM equipment where weight and envelope are constrained. One 1/4"-20 UNC installation screw (55 in-lbs wrench torque) locks it securely; taper design gives a firm, repeatable grip without damaging the shaft. Fully interchangeable with Fenner 1108, Martin 1108, and Browning 1108 taper lock bushings.


For a quotation or other information on Taper Lock Bushing, please contact us, and we will be happy to help you.


Quality Assurance:

ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.


1108 Taper Lock Bushing Technical Data

1108 Taper Lock Bush Dimensions


  • A: 1.511
  • B: 7/8
  • Bolt Circle: 1-29/64

Installation Screws(UNC)
  • Thread Dia.(in): 1/4
  • Length(in): 1/2

  • Stock Bore(Min.): 1/2
  • Wrench Torque(in-lbs): 55
  • Torque Application Capacity(in-lbs): 1,300
  • Approx.Weight(lbs): 0.2-0.3
1108 Taper Lock Bushing dimension chart

FAQs

What is the difference between 1008 and 1108 taper lock bushings?
The 1108 has a larger A dimension (1.511" vs 1.386") and a slightly higher torque rating (1,300 vs 1,200 in-lbs). Both take a 1/4"-20 UNC installation screw and share the same 1/2" minimum stock bore.
What bore sizes can the 1108 be supplied with?
Stock minimum bore is 1/2"; larger bores, keyways, and set-screw holes can be machined to order.