BTL Double Pitch Sprockets

Range of product:

ANSI:(2040/C2040/2050/C2050/2060/ C2060/2080/C2080)

Inch size product (Apply to ANSI market)

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Description
Parameter
Related products

Description

BTL Double Pitch Sprockets is a sprocket designed specifically for double gear chains, suitable for small conveyor chains. These products have the following characteristics: mainly used for small conveyor chain systems with longer distances and lower speeds; Although the chain links, bushings, and rollers remain unchanged, the plate spacing is doubled, which can reduce the number of sprocket teeth meshing with the chain by half, significantly reducing wear. In addition, specific specifications information about the double gear chain, such as inner diameter, outer diameter, and weight, can be found in relevant documents for detailed instructions.

These detailed data and standards ensure that customers can choose the product that best suits their application needs.

Parameter

Product Range

Standards	Series Type	Size Range
ANSI	2040/C2040-BTL For 1"Pitch	17-35
	2050/C2050-BTL For 1 1/4"Pitch	17-35
	2060/C2060-BTL For 1 1/2"Pitch	17-35
	2080/C2080-BTL For 2"Pitch	17-35

Double Pitch BTL Sprockets

btl double pitch sprockets204-2

2040 C2040-BTL For 1''Pitch

d=0.313’’ b1=0.284’’

No. Teeth	Effective No.of Teeth	Catalog No.	O.D	Bush	Bore Max	dm2	LTB	WT With Bushing
17 19 21 23 25	81/2 91/2 101/2 111/2 121/2	2040TB17 2040TB19 2040TB21 2040TB23 2040TB25	2.970 3.300 3.620 3.940 4.260	1008 1210 1610 1610 1610	1008 1210 1610 1610 1610	2 215/32 225/32 3 31/4	7/8 1 1 1 1	1.0 1.4 1.7 1.8 2.1
31 35	151/2 171/2	2040TB31 2040TB35	5.210 5.860	1610 1610	15/8 15/8	31/4 31/4	1 1	3.0 3.4

2050 C2050-BTL For 1 1/4''Pitch

d=0.400’’ b1=0.343’’

No. Teeth	Effective No.of Teeth	Catalog No.	O.D	Bush	Bore Max	dm2	LTB	WT With Bushing
17 18 19 20 21	81/2 9 91/2 10 101/2	2050TB17 2050TB18 2050TB19 2050TB20 2050TB21	3.720 3.920 4.120 4.320 4.520	1210 1210 1610 1610 1610	11/4 11/4 15/8 15/8 15/8	225/32 225/32 215/16 3 3	1 1 1 1 1	1.30 1.50 2.10 2.10 2.20
23 25 35	111/2 121/2 171/2	2050TB23 2050TB25 2050TB35	4.920 5.320 7.320	2012 2012 2012	2 2 2	37/8 37/8 37/8	11/4 11/4 11/4	3.30 3.80 5.60

Double Pitch BTL Sprockets

2060 C2060-BTL For 1 1/2''Pitch

d=0.469’’ b1=0.459’’

No. Teeth	Effective No.of Teeth	Catalog No.	O.D	Bush	Bore Max	dm2	LTB	WT With Bushing
17 19 20 21 23	81/2 91/2 10 101/2 111/2	2060TB17 2060TB19 2060TB20 2060TB21 2060TB23	4.460 4.940 5.190 5.430 5.910	1610 1610 1610 2012 2012	15/8 15/8 15/8 2 2	3 3 3 37/8 37/8	1 1 1 11/4 11/4	2.50 3.00 3.50 4.10 4.70




25 27 31 35	121/2 131/2 151/2 171/2	2060TB25 2060TB27 2060TB31 2060TB35	6.390 6.870 7.830 8.780	2012 2012 2012 2012	2 2 2 2	37/8 37/8 37/8 37/8	11/4 11/4 11/4 11/4	5.30 6.20 7.40 8.60

2080 C2080-BTL For 2''Pitch

d=0.625’’ b1=0.575’’

No. Teeth	Effective No.of Teeth	Catalog No.	O.D	Bush	Bore Max	dm2	LTB	WT With Bushing
17 19 20 21 23	81/2 91/2 10 101/2 111/2	2080TB17 2080TB19 2080TB20 2080TB21 2080TB23	5.950 6.590 6.910 7.230 7.880	2012 2517 2517 2517 2517	2 21/2 21/2 21/2 21/2	37/8 41/4 41/4 41/4 41/4	11/4 13/4 13/4 13/4 13/4	4.80 9.00 9.40 9.70 10.80




25 27 31 35	121/2 131/2 151/2 171/2	2080TB25 2080TB27 2080TB31 2080TB35	8.520 9.160 10.430 11.710	2517 2517 2517 2517	21/2 21/2 21/2 21/2	41/4 41/4 41/4 41/4	13/4 13/4 13/4 13/4	11.70 14.50 16.80 19.30