We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..
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#41 we offer 1-stop solution for the purchase of mechanical power transmission and pto shaft, agricultural gearboxes products in China. The continued expansion of our ball bearings, mounted units and power transmission product lines, along with our at10tion to detail and quality, has allowed EPG to gain broad acceptance to a diverse customer base.roller chain is a 1/2″ ANSI B29.1 chain that possesses a high 10sile strength with a narrow form-factor for application flexibility and usability. Standard Duty series 41 chain was engineered for general light to even medium-duty industrial or agricultural applications, it is made using heat-treated comp1nts, factory pre-loaded to minimize initial stretch as well as operation stretch over time, and is part pre-lubed then factory dipped in a good-quality lubricant. Specifically, this 41 chain provides solid durability and great long-term performance versus other chains within the same price range or class. Because of its design, 41 chain has become the most common size of chain used for gate operators, garage door openers, roll-up doors, and an assortment of light to medium duty conveying and drive applications. At ept Roller Chain we supply our #41 roller chain in a range of packaging options ranging from 10ft boxes to 500ft reels for applications requiring l1r continuous-lengths of the chain. After you select and purchase your chain make sure to use proper roller chain lubrication as well as proper roller chain 10sion, these practices not only improve chain performance but greatly increases longevity which reduces the need for downtime.
41 Roller Chain Dimensions
Pitch (P): 0.500″Roller Width (W): 0.251″Roller Diameter (D): 0.306″Overall Width (A): 0.522″Plate H8 (H): 0.390″Plate Thickness (T): 0.050″Pin Diameter (E): 0.141″Average Ultimate Strength: 2,000 LBSW8: 0.28 LBS/ FT – Download The #41 Roller Chain Spec Sheet
Bulk 41 Roller Chain
Please note that we also supply cut-to-length custom strands of 35 chain as well.
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100ft Reel |
250ft Reel |
500ft Reel |
|---|---|---|
In our ANSI 41 chain class, we offer a range of options as far as quality levels, packaging, and even material options. We also supply various attachments and even problem solver series #41 roller chain. To find out more view our complete section of 41 Roller Chain here!
41 Roller Chain Sprockets
The below charts show our standArd sprockets for 41 roller chain, we also supply custom and MTO sprockets upoin request.
#41 A-Plate Sprockets
| Sprocket Size | Tooth Count | Type | Outside Diameter | Stock Bore | W8 (LBS) |
|---|---|---|---|---|---|
| 41A15 | 15 | A | 5/8 | 0.28 | |
| 41A16 | 16 | A | 5/8 | 0.34 | |
| 41A17 | 17 | A | 5/8 | 0.36 | |
| 41A18 | 18 | A | 5/8 | 0.44 | |
| 41A19 | 19 | A | 5/8 | 0.46 | |
| 41A20 | 20 | A | 5/8 | 0.52 | |
| 41A21 | 21 | A | 5/8 | 0.60 | |
| 41A22 | 22 | A | 5/8 | 0.66 | |
| 41A23 | 23 | A | 5/8 | 0.72 | |
| 41A24 | 24 | A | 5/8 | 0.82 | |
| 41A25 | 25 | A | 5/8 | 0.88 | |
| 41A26 | 26 | A | 5/8 | 0.94 | |
| 41A27 | 27 | A | 5/8 | 1.00 | |
| 41A28 | 28 | A | 5/8 | 1.08 | |
| 41A30 | 30 | A | 19/32 | 1.20 | |
| 41A32 | 32 | A | 19/32 | 1.44 | |
| 41A35 | 35 | A | 19/32 | 1.70 | |
| 41A36 | 36 | A | 19/32 | 1.84 | |
| 41A40 | 40 | A | 23/32 | 2.22 | |
| 41A42 | 42 | A | 23/32 | 2.50 | |
| 41A45 | 45 | A | 23/32 | 2.52 | |
| 41A48 | 48 | A | 23/32 | 2.92 | |
| 41A54 | 54 | A | 23/32 | 3.54 | |
| 41A60 | 60 | A | 21/32 | 4.60 | |
| 41A70 | 70 | A | 23/32 | 6.22 | |
| 41A72 | 72 | A | 23/32 | 6.32 | |
| 41A80 | 80 | A | 23/32 | 8.46 | |
| 41A84 | 84 | A | 23/32 | 9.12 | |
| 41A96 | 96 | A | 15/16 | 11.84 | |
| 41A112 | 112 | A | 15/16 | 15.84 |
#41 B-Hub Sprockets
| Sprocket Size | Tooth Count | Type | Outside Diameter | Stock Bore | Recommend Max. Bore | Hub Diameter | Length Thru Bore | W8 (LBS) |
|---|---|---|---|---|---|---|---|---|
| 41B6 | 6 | B | 1.170 | 3/8 | 3/8 | 21/32 | 7/8 | 0.07 |
| 41B7 | 7 | B | 1.340 | 3/8 | 3/8 | 3/4 | 7/8 | 0.10 |
| 41B8 | 8 | B | 1.510 | 1/2 | 1/2 | 63/64 | 7/8 | 0.19 |
| 41B9 | 9 | B | 1.670 | 1/2 | 5/8 | 1-1/8 | 7/8 | 0.20 |
| 41B10 | 10 | B | 1.840 | 1/2 | 3/4 | 1-1/4 | 7/8 | 0.27 |
| 41B11 | 11 | B | 2.000 | 1/2 | 7/8 | 1-7/16 | 7/8 | 0.35 |
| 41B12 | 12 | B | 2.170 | 1/2 | 15/16 | 1-9/16 | 7/8 | 0.44 |
| 41B13 | 13 | B | 2.330 | 1/2 | 1 | 1-9/16 | 7/8 | 0.50 |
| 41B14 | 14 | B | 2.490 | 1/2 | 1-1/4 | 1-3/4 | 7/8 | 0.57 |
| 41B15 | 15 | B | 2.650 | 1/2 | 1-5/16 | 1-29/32 | 7/8 | 0.72 |
| 41B16 | 16 | B | 2.810 | 5/8 | 1-3/8 | 2-1/16 | 7/8 | 0.91 |
| 41B17 | 17 | B | 2.970 | 5/8 | 1-1/2 | 2-15/64 | 1 | 1.09 |
| 41B18 | 18 | B | 3.140 | 5/8 | 1-5/8 | 2-3/8 | 1 | 1.25 |
| 41B19 | 19 | B | 3.300 | 5/8 | 1-3/4 | 2-15/32 | 1 | 1.49 |
| 41B20 | 20 | B | 3.460 | 5/8 | 1-7/8 | 2-3/4 | 1 | 1.64 |
| 41B21 | 21 | B | 3.620 | 5/8 | 1-7/8 | 2-7/8 | 1 | 1.81 |
| 41B22 | 22 | B | 3.780 | 5/8 | 2 | 3 | 1 | 1.93 |
| 41B23 | 23 | B | 3.940 | 5/8 | 2-1/4 | 3-3/16 | 1 | 2.25 |
| 41B24 | 24 | B | 4.100 | 5/8 | 2-1/4 | 3-1/4 | 1 | 2.33 |
| 41B25 | 25 | B | 4.260 | 5/8 | 2-1/4 | 3-1/4 | 1 | 2.46 |
| 41B26 | 26 | B | 4.420 | 5/8 | 2-1/4 | 3-1/4 | 1 | 2.50 |
| 41B27 | 27 | B | 4.580 | 5/8 | 2-1/4 | 3-1/4 | 1 | 2.56 |
| 41B28 | 28 | B | 4.740 | 5/8 | 2-1/4 | 3-1/4 | 1 | 2.64 |
| 41B30 | 30 | B | 5.060 | 5/8 | 2-1/4 | 3-1/4 | 1 | 2.80 |
| 41B32 | 32 | B | 5.380 | 5/8 | 2-1/4 | 3-1/4 | 1 | 2.96 |
| 41B35 | 35 | B | 5.860 | 5/8 | 2-3/8 | 3-1/4 | 1 | 3.12 |
| 41B36 | 36 | B | 6.020 | 5/8 | 2-3/8 | 3-1/4 | 1 | 3.32 |
| 41B40 | 40 | B | 6.650 | 3/4 | 2-3/8 | 3-1/4 | 1-1/16 | 4.06 |
| 41B42 | 42 | B | 6.970 | 3/4 | 2-3/8 | 3-1/2 | 1-1/16 | 4.10 |
| 41B45 | 45 | B | 7.450 | 3/4 | 2-3/8 | 3-1/2 | 1-1/16 | 4.18 |
| 41B48 | 48 | B | 7.930 | 3/4 | 2-3/8 | 3-1/2 | 1-1/16 | 4.92 |
| 41B54 | 54 | B | 8.880 | 3/4 | 2-3/8 | 3-1/2 | 1-1/16 | 5.68 |
| 41B60 | 60 | B | 9.840 | 3/4 | 2-3/8 | 3-1/2 | 1-1/16 | 6.78 |
| 41B70 | 70 | B | 11.430 | 3/4 | 2-3/4 | 4 | 1-3/16 | 9.54 |
| 41B72 | 72 | B | 11.750 | 3/4 | 2-3/4 | 4 | 1-3/16 | 9.64 |
| 41B80 | 80 | B | 13.030 | 3/4 | 2-3/4 | 4 | 1-3/16 | 11.54 |
| 41B84 | 84 | B | 13.660 | 3/4 | 2-3/4 | 4 | 1-3/16 | 12.20 |
| 41B96 | 96 | B | 15.570 | 1 | 2-3/4 | 4 | 1-3/16 | 14.86 |
| 41B112 | 112 | B | 18.120 | 1 | 2-3/4 | 4 | 1-3/16 | 19.16 |
#41 Taper Bushed Sprockets
| Sprocket Size | Tooth Count | Bushing | Outside Diameter | Pitch Diameter | Max. Bore | Dimension (L) | Dimension (C) | Type | W8 (LBS) |
|---|---|---|---|---|---|---|---|---|---|
| 41BTB14 | 14 | 1008 | 2.490 | 2.247 | 1 | 7/8 | 1-7/8 | B | 0.4 |
| 41BTB15 | 15 | 1008 | 2.650 | 2.405 | 1 | 7/8 | 1-7/8 | B | 0.5 |
| 41BTB16 | 16 | 1008 | 2.810 | 2.503 | 1 | 7/8 | 2 | B | 0.6 |
| 41BTB17 | 17 | 1210 | 2.970 | 2.721 | 1-1/4 | 1 | 2-3/8 | B | 0.7 |
| 41BTB18 | 18 | 1210 | 3.140 | 2.879 | 1-1/4 | 1 | 2-3/8 | B | 0.9 |
| 41BTB19 | 19 | 1210 | 3.300 | 3.038 | 1-1/4 | 1 | 2-1/2 | B | 1.1 |
| 41BTB20 | 20 | 1610 | 3.460 | 3.196 | 1-5/8 | 1 | 2-7/8 | B | 1.1 |
| 41BTB21 | 21 | 1610 | 3.620 | 3.355 | 1-5/8 | 1 | 3 | B | 1.2 |
| 41BTB22 | 22 | 1610 | 3.780 | 3.513 | 1-5/8 | 1 | 3 | B | 1.3 |
| 41BTB23 | 23 | 1610 | 3.940 | 3.672 | 1-5/8 | 1 | 3 | B | 1.4 |
| 41BTB24 | 24 | 1610 | 4.100 | 3.831 | 1-5/8 | 1 | 3 | B | 1.4 |
| 41BTB25 | 25 | 1610 | 4.260 | 3.989 | 1-5/8 | 1 | 3 | B | 1.5 |
| 41BTB26 | 26 | 1610 | 4.420 | 4.148 | 1-5/8 | 1 | 3 | B | 1.5 |
| 41BTB28 | 28 | 1610 | 4.740 | 4.466 | 1-5/8 | 1 | 3 | B | 1.7 |
| 41BTB30 | 30 | 1610 | 5.060 | 4.783 | 1-5/8 | 1 | 3 | B | 1.8 |
| 41BTB32 | 32 | 1610 | 5.380 | 5.101 | 1-5/8 | 1 | 3 | B | 1.9 |
| 41BTB35 | 35 | 1610 | 5.860 | 5.578 | 1-5/8 | 1 | 3 | B | 2.3 |
| 41BTB36 | 36 | 1610 | 6.020 | 5.737 | 1-5/8 | 1 | 3 | B | 2.4 |
| 41BTB40 | 40 | 1610 | 6.650 | 6.373 | 1-5/8 | 1 | 3 | B | 2.7 |
| 41BTB45 | 45 | 1610 | 7.450 | 7.168 | 1-5/8 | 1 | 3 | B | 3.5 |
| 41BTB48 | 48 | 1610 | 7.930 | 7.645 | 1-5/8 | 1 | 3 | B | 4.1 |
| 41BTB54 | 54 | 1610 | 8.880 | 8.599 | 1-5/8 | 1 | 3 | B | 4.9 |
| 41BTB60 | 60 | 1610 | 9.840 | 9.554 | 1-5/8 | 1 | 3 | B | 5.7 |
| 41BTB70 | 70 | 1610 | 11.430 | 11.145 | 1-5/8 | 1 | 3 | B | 7.4 |
| 41BTB72 | 72 | 1610 | 11.750 | 11.463 | 1-5/8 | 1 | 3 | B | 8.2 |
| 41BTB80 | 80 | 1610 | 13.030 | 12.736 | 1-5/8 | 1 | 3 | B | 9.6 |
| 41BTB96 | 96 | 1610 | 15.570 | 15.282 | 1-5/8 | 1 | 3 | B | 13.1 |
#41 QD Sprockets
| Sprocket Size | Tooth Count | Bushing | Outside Diameter | Pitch Diameter | Type | Max. Bore | Dimension (L1) | Dimension (L2) | Dimension (C) | Dimension (Y) | Dimension (G) | Dimension (T) | W8 (LBS) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41JA15 | 15 | JA | 2.650 | 2.405 | B | 1-1/4 | 1-1/8 | 1-1/8 | 2-1/16 | 49/64 | 25/64 | .227 | 0.32 |
| 41JA16 | 16 | JA | 2.810 | 2.563 | B | 1-1/4 | 1-1/8 | 1-1/8 | 2-1/16 | 49/64 | 25/64 | .227 | 0.40 |
| 41JA17 | 17 | JA | 2.980 | 2.721 | B | 1-1/4 | 1-1/8 | 1-1/8 | 2-1/16 | 49/64 | 25/64 | .227 | 0.50 |
| 41JA18 | 18 | JA | 3.140 | 2.879 | B | 1-1/4 | 1-1/8 | 1-1/8 | 2-1/16 | 49/64 | 25/64 | .227 | 0.60 |
| 41JA19 | 19 | JA | 3.300 | 3.038 | B | 1-1/4 | 1-1/8 | 1-1/8 | 2-1/16 | 49/64 | 25/64 | .227 | 0.68 |
| 41SH20 | 20 | SH | 3.460 | 3.196 | B | 1-5/8 | 1-7/16 | 1-7/16 | 2-11/16 | 1-1/32 | 37/64 | .227 | 0.78 |
| 41SH21 | 21 | SH | 3.620 | 3.355 | B | 1-5/8 | 1-7/16 | 1-7/16 | 2-11/16 | 1-1/32 | 37/64 | .227 | 0.82 |
| 41SH22 | 22 | SH | 3.780 | 3.513 | B | 1-5/8 | 1-7/16 | 1-7/16 | 2-11/16 | 1-1/32 | 37/64 | .227 | 1.06 |
| 41SH23 | 23 | SH | 3.940 | 3.672 | B | 1-5/8 | 1-7/16 | 1-7/16 | 2-11/16 | 1-1/32 | 37/64 | .227 | 1.14 |
| 41SH24 | 24 | SH | 4.100 | 3.831 | B | 1-5/8 | 1-7/16 | 1-7/16 | 2-11/16 | 1-1/32 | 37/64 | .227 | 1.16 |
| 41SH25 | 25 | SH | 4.260 | 3.989 | B | 1-5/8 | 1-7/16 | 1-7/16 | 2-11/16 | 1-1/32 | 37/64 | .227 | 1.22 |
| 41SH26 | 26 | SH | 4.420 | 4.148 | B | 1-5/8 | 1-7/16 | 1-7/16 | 2-11/16 | 1-1/32 | 37/64 | .227 | 1.26 |
| 41SH27 | 27 | SH | 4.580 | 4.307 | B | 1-5/8 | 1-7/16 | 1-7/16 | 2-11/16 | 1-1/32 | 37/64 | .227 | 1.40 |
| 41SH28 | 28 | SH | 4.740 | 4.466 | B | 1-5/8 | 1-7/16 | 1-7/16 | 2-11/16 | 1-1/32 | 37/64 | .227 | 1.54 |
| 41SH30 | 30 | SH | 5.060 | 4.783 | B | 1-5/8 | 1-7/16 | 1-7/16 | 2-11/16 | 1-1/32 | 37/64 | .227 | 1.58 |
| 41SH32 | 32 | SH | 5.380 | 5.101 | B | 1-5/8 | 1-7/16 | 1-7/16 | 2-11/16 | 1-1/32 | 37/64 | .227 | 1.68 |
| 41SH35 | 35 | SH | 5.860 | 5.578 | B | 1-5/8 | 1-7/16 | 1-7/16 | 2-11/16 | 1-1/32 | 37/64 | .227 | 1.79 |
| 41SDS36 | 36 | SDS | 6.020 | 5.737 | B | 2 | 1-1/2 | 1-1/2 | 3-3/16 | 1-3/32 | 17/32 | 3/4 | 1.92 |
| 41SDS40 | 40 | SDS | 6.650 | 6.373 | B | 2 | 1-1/2 | 1-1/2 | 3-3/16 | 1-3/32 | 17/32 | 3/4 | 2.32 |
| 41SDS42 | 42 | SDS | 6.970 | 6.691 | B | 2 | 1-1/2 | 1-1/2 | 3-3/16 | 1-3/32 | 17/32 | 3/4 | 2.44 |
| 41SDS45 | 45 | SDS | 7.450 | 7.168 | B | 2 | 1-1/2 | 1-1/2 | 3-3/16 | 1-3/32 | 17/32 | 3/4 | 2.76 |
| 41SDS48 | 48 | SDS | 7.930 | 7.645 | B | 2 | 1-1/2 | 1-1/2 | 3-3/16 | 1-3/32 | 17/32 | 3/4 | 3.36 |
| 41SDS54 | 54 | SDS | 8.890 | 8.599 | B | 2 | 1-1/2 | 1-1/2 | 3-3/16 | 1-3/32 | 17/32 | 3/4 | 3.98 |
| 41SDS60 | 60 | SDS | 9.840 | 9.554 | B | 2 | 1-1/2 | 1-1/2 | 3-3/16 | 1-3/32 | 17/32 | 3/4 | 5.54 |
| 41SK70 | 70 | SK | 11.430 | 11.145 | B | 2-5/8 | 2-1/8 | 2-1/8 | 3-7/8 | 1-41/64 | 1-1/32 | 1-1/4 | 7.42 |
| 41SK72 | 72 | SK | 11.750 | 11.463 | B | 2-5/8 | 2-1/8 | 2-1/8 | 3-7/8 | 1-41/64 | 1-1/32 | 1-1/4 | 8.02 |
| 41SK80 | 80 | SK | 13.030 | 12.736 | B | 2-5/8 | 2-1/8 | 2-1/8 | 3-7/8 | 1-41/64 | 1-1/32 | 1-1/4 | 9.64 |
| 41SK84 | 84 | SK | 13.660 | 13.372 | B | 2-5/8 | 2-1/8 | 2-1/8 | 3-7/8 | 1-41/64 | 1-1/32 | 1-1/4 | 10.40 |
| 41SK96 | 96 | SK | 15.570 | 15.281 | B | 2-5/8 | 2-1/8 | 2-1/8 | 3-7/8 | 1-41/64 | 1-1/32 | 1-1/4 | 12.82 |
| 41SK112 | 112 | SK | 18.120 | 17.828 | B | 2-5/8 | 2-1/8 | 2-1/8 | 3-7/8 | 1-41/64 | 1-1/32 | 1-1/4 | 17.28 |
