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Chain Couplings

Transmissions Couplings

Chain couplings provide reliable power transmission for industrial machinery and equipment. Our comprehensive range includes models from TDEV with bore sizes from 11mm up to 95mm to suit various shaft diameters. These robust couplings feature hardened steel sprockets and high-quality chain construction, making them ideal for demanding applications like fans, pumps, and line shafts where shock loads and vibration are present. Available in multiple sizes with boss diameters from 35mm to 140mm and overall diameters ranging from 75mm to 220mm, our chain couplings deliver excellent torsional stiffness while maintaining flexibility. The selection includes both standard couplings and models with protective covers for enhanced safety and operation in challenging environments. Contact our technical team for expert guidance on selecting the right chain coupling for your specific requirements.
6022 Driveflex/Challenge Chain Coupling
Bore Size - Min/Max
Min - 25mm/Max - 75mm
Boss Dia
110mm
Half Body Width
54mm
Overall Dia
167mm
Overall Width
120mm
£168.79 £241.13 exc VAT
Qty:
8022 Driveflex/Challenge Chain Coupling
Bore Size - Min/Max
Min - 35mm/Max - 95mm
Boss Dia
140mm
Half Body Width
67mm
Overall Dia
220mm
Overall Width
150mm
£301.60 £430.86 exc VAT
Qty:
8018 Driveflex/Challenge Chain Coupling
Bore Size - Min/Max
Min - 30mm/Max - 78mm
Boss Dia
115mm
Half Body Width
67mm
Overall Dia
186mm
Overall Width
150mm
£233.65 £333.78 exc VAT
Qty:
C28BBK Renold Chainflex Complete Coupling with Cover RSB/Solid
Bore Size - Min/Max
Min - 12mm/Max - 25mm
Boss Dia
42mm
Half Body Width
21mm
Overall Dia
72mm
Overall Width
45mm
£945.00 £1019.56 exc VAT
Qty:
C43BBK Renold Chainflex Complete Coupling with Cover RSB/Solid
Bore Size - Min/Max
Min - 14mm/Max - 40mm
Boss Dia
59mm
Half Body Width
32mm
Overall Dia
108mm
Overall Width
70.9mm
£482.12 £524.95 exc VAT
Qty:
C63BBK Renold Chainflex Complete Coupling with Cover RSB/Solid
Bore Size - Min/Max
Min - 19mm/Max - 60mm
Boss Dia
91mm
Half Body Width
51mm
Overall Dia
159mm
Overall Width
110.9mm
£645.22 £762.48 exc VAT
Qty:
C81BBK Renold Chainflex Complete Coupling with Cover RSB/Solid
Bore Size - Min/Max
Min - 24mm/Max - 80mm
Boss Dia
117mm
Half Body Width
63mm
Overall Dia
206mm
Overall Width
142.2mm
£1505.30 £1763.95 exc VAT
Qty:
C28K Renold Chainflex Bakelite Cover
Bore Size - Min/Max
-
Boss Dia
-
Half Body Width
-
Overall Dia
-
Overall Width
-
£76.12 £92.25 exc VAT
Qty:
C43K Renold Chainflex Bakelite Cover
Bore Size - Min/Max
-
Boss Dia
-
Half Body Width
-
Overall Dia
-
Overall Width
-
£112.25 £135.97 exc VAT
Qty:
C63K Renold Chainflex Bakelite Cover
Bore Size - Min/Max
-
Boss Dia
-
Half Body Width
-
Overall Dia
-
Overall Width
-
£157.54 £196.48 exc VAT
Qty:
C81K Renold Chainflex Bakelite Cover
Bore Size - Min/Max
-
Boss Dia
-
Half Body Width
-
Overall Dia
-
Overall Width
-
£275.00 £323.07 exc VAT
Qty:
5018 Driveflex/Challenge Chain Coupling
Bore Size - Min/Max
Min - 19mm/Max - 45mm
Boss Dia
70mm
Half Body Width
45mm
Overall Dia
122mm
Overall Width
100mm
£80.72 £115.32 exc VAT
Qty:
6018 Driveflex/Challenge Chain Coupling
Bore Size - Min/Max
Min - 22mm/Max - 55mm
Boss Dia
85mm
Half Body Width
54mm
Overall Dia
142mm
Overall Width
120mm
£128.71 £183.87 exc VAT
Qty:
4012 Driveflex/Challenge Chain Coupling
Bore Size - Min/Max
Min - 11mm/Max - 22mm
Boss Dia
35mm
Half Body Width
36mm
Overall Dia
75mm
Overall Width
80mm
£38.74 £55.34 exc VAT
Qty:
4016 Driveflex/Challenge Chain Coupling
Bore Size - Min/Max
Min - 15mm/Max - 30mm
Boss Dia
50mm
Half Body Width
36mm
Overall Dia
92mm
Overall Width
80mm
£51.50 £73.57 exc VAT
Qty:
5016 Driveflex/Challenge Chain Coupling
Bore Size - Min/Max
Min - 15mm/Max - 40mm
Boss Dia
60mm
Half Body Width
45mm
Overall Dia
111mm
Overall Width
100mm
£67.84 £96.91 exc VAT
Qty:
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