Colonial TelTek
Colonial TelTek
201 W. Church Road
King of Prussia, PA 19406
Phone: (855) 686-7713
Email: Info@colonialteltek.com
Website: www.knobsource.com
Print Back
Replacement Rollers available for aerial cable blocks and hangers. Refer to this chart for specifications on roller sizes for these products: Single Roller Cable Block, Pole Mount Single Roller Cable Block, Multiple Roller Cable Block, Economy Cable Block, Overlash Cable Block, Economy Overlash Cable Block, 90º Corner Block, 90º Large Diameter Corner Block, 45º Corner Block, 45º Large Diameter Corner Block.
Replacement Rollers
Replacement Rollers-2
Unit of Measure
Items Replacement Rollers
18501009
Replacement Rollers 		Replacement Rollers
18501010
Replacement Rollers 		Replacement Rollers
18501044
Replacement Rollers 		Replacement Rollers
18501047
Replacement Rollers 		Replacement Rollers
18501186
Replacement Rollers
Nom. Roller Size (in.) N/A 0.75 x 2.25 N/A 1.00 x 2.25 N/A 1.25 x 2.25 N/A 2.75 x 4.62 N/A 2.75 x 4.62
Nom. Roller Size (mm) N/A 19 x 57 N/A 25 x 57 N/A 32 x 57 N/A 70 x 117 N/A 70 x 117
Roller Material N/A Plastic N/A Plastic N/A Plastic N/A Plastic N/A Aluminum
Roller Color N/A White N/A Red N/A Black N/A Orange (Blue) N/A
Max. Cable O.D. A (in.) N/A 0.75 N/A 1.00 N/A 1.25 N/A 2.75 N/A 2.75
Maxi. Cable O.D. A (mm) N/A 19 N/A 25 N/A 32 N/A 70 N/A 70
Min. Bending Radius B (in.) N/A 0.31 N/A 0.31 N/A 0.32 N/A 1.05 N/A 1.05
Min. Bending Radius B (mm.) N/A 8 N/A 8 N/A 8 N/A 27 N/A 27
Max. Roller Width C (in.) N/A 1.30 N/A 1.50 N/A 1.82 N/A 3.44 N/A 3.44
Max. Roller Width C (mm) N/A 33 N/A 38 N/A 46 N/A 87 N/A 87
Max. Roller O.D. D (in.) N/A 2.25 N/A 2.25 N/A 2.25 N/A 4.63 N/A 4.63
Max. Roller O.D. D (mm) N/A 57 N/A 57 N/A 57 N/A 117 N/A 117
Shaft Diameter E (in.) N/A 0.38 N/A 0.38 N/A 0.38 N/A 0.50 N/A 0.50
Shaft Diameter E (mm) N/A 10 N/A 10 N/A 10 N/A 13 N/A 13
Note N/A