Sprockets (‘B’ Hub) – Food Grade Nylon

Plastic Machining Company is a world leader in machined high-performance roller chain sprockets. Our roller chain sprockets are made from UHMW (SUHB series) or oil filled Nylon (SNFB series). All nylon roller chain sprockets are food contact FDA compliant and engineered to match your roller chain exactly. They reduce friction, increase pin and barrel life and save you money over the life of the part. Our sprockets are non-marking, up to 15% the weight of steel and self-lubricating. 

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See all available sizes in the chart below.

SKU: SNFB Category:

Description

*Asterisk indicates a recessed groove in the hub for chain clearance.

No. 25 B-Hub Roller Chain Sprockets

OF Nylon Part No Series Tooth Pitch (in) PD (in) OD (in) Bore (in) HD (in) HP (in) LTB (in)
*SNFB2509 25 9 ¼ .731 .837 ¼ 19/32 .390 .500
SNFB2510 25 10 ¼ .809 .919 ¼ 9/16 .375 .485
SNFB2511 25 11 ¼ .887 1.002 ¼ 9/16 .375 .485
SNFB2512 25 12 ¼ .966 1.083 ¼ 11/16 .375 .485
SNFB2513 25 13 ¼ 1.045 1.167 ¼ 3/4 .375 .485
SNFB2514 25 14 ¼ 1.123 1.246 5/16 3/4 .375 .485
SNFB2515 25 15 ¼ 1.202 1.326 5/16 3/4 .375 .485
SNFB2516 25 16 ¼ 1.281 1.407 5/16 13/16 .375 .485
SNFB2517 25 17 ¼ 1.361 1.487 5/16 29/32 .375 .485
SNFB2518 25 18 ¼ 1.440 1.568 3/8 1 .375 .485
SNFB2519 25 19 ¼ 1.519 1.648 3/8 1-1/16 .375 .485
SNFB2520 25 20 ¼ 1.598 1.729 3/8 1-5/32 .375 .485
SNFB2521 25 21 ¼ 1.677 1.809 3/8 1-5/32 .375 .485
SNFB2522 25 22 ¼ 1.757 1.889 3/8 1-5/32 .375 .485
SNFB2523 25 23 ¼ 1.836 1.969 ¼ 1-5/32 .375 .485
SNFB2524 25 24 ¼ 1.915 2.049 3/8 1-25/32 .590 .700
*SNFB2525 25 25 ¼ 1.995 2.129 ½ 1-55/64 .590 .700
SNFB2526 25 26 ¼ 2.074 2.209 3/8 1-15/16 .590 .700
*SNFB2527 25 27 ¼ 2.153 2.289 ½ 2 .590 .700
SNFB2528 25 28 ¼ 2.233 2.369 ½ 1-7/32 .590 .700
SNFB2529 25 29 ¼ 2.312 2.449 ½ 2 .590 .700
SNFB2530 25 30 ¼ 2.392 2.529 ½ 2 .590 .700
SNFB2531 25 31 ¼ 2.471 2.609 ½ 2 .590 .700
SNFB2532 25 32 ¼ 2.551 2.688 ½ 2 .590 .700
SNFB2533 25 33 ¼ 2.630 2.768 ½ 2 .590 .700
SNFB2534 25 34 ¼ 2.709 2.848 ½ 2 .590 .700
SNFB2535 25 35 ¼ 2.789 2.928 ½ 2 .590 .700
SNFB2536 25 36 ¼ 2.868 3.008 ½ 2 .590 .700
SNFB2537 25 37 ¼ 2.948 3.087 ½ 2 .590 .700
SNFB2538 25 38 ¼ 3.027 3.167 ½ 2 .590 .700
SNFB2539 25 39 ¼ 3.107 3.247 ½ 2 .590 .700
SNFB2540 25 40 ¼ 3.186 3.327 ½ 2 .590 .700
SNFB2541 25 41 ¼ 3.266 3.406 ½ 2 .590 .700
SNFB2542 25 42 ¼ 3.345 3.486 ½ 2 .590 .700
SNFB2543 25 43 ¼ 3.425 3.566 ½ 2 .590 .700
SNFB2544 25 44 ¼ 3.504 3.646 ½ 2 .590 .700
SNFB2545 25 45 ¼ 3.584 3.725 ½ 2 .590 .700
SNFB2546 25 46 ¼ 3.663 3.805 ½ 2 .590 .700
SNFB2547 25 47 ¼ 3.743 3.885 ½ 2 .590 .700
SNFB2548 25 48 ¼ 3.822 3.964 ½ 2 .590 .700
SNFB2549 25 49 ¼ 3.902 4.044 ½ 2 .640 .750
SNFB2550 25 50 ¼ 3.981 4.124 ½ 2 .640 .750
SNFB2554 25 54 ¼ 4.300 4.442 ½ 2 .640 .750
SNFB2560 25 60 ¼ 4.777 4.920 ½ 1-3/8 .500 .610

No. 35 B-Hub Roller Chain Sprockets

OF Nylon Part No Series Tooth Pitch (in) PD (in) OD (in) Bore (in) HD (in) HP (in) LTB (in)
*SNFB3508 35 8 3/8 .980 1.130 ¼ ¾ .582 ¾
*SNFB3509 35 9 3/8 1.096 1.256 ¼ 27/32 .582 ¾
*SNFB3510 35 10 3/8 1.214 1.379 3/8 31/32 .582 ¾
*SNFB3511 35 11 3/8 1.331 1.502 3/8 1-1/16 .582 ¾
*SNFB3512 35 12 3/8 1.449 1.625 ½ 1-7/32 .582 ¾
*SNFB3513 35 13 3/8 1.567 1.746 ¼ 1-1/4 .582 ¾
SNFB3514 35 14 3/8 1.685 1.868 ½ 1-1/4 .582 ¾
SNFB3515 35 15 3/8 1.804 1.989 ½ 1-11/32 .707 7/8
SNFB3516 35 16 3/8 1.922 2.110 ½ 1-15/32 .707 7/8
*SNFB3517 35 17 3/8 2.041 2.231 ½ 1-19/32 .707 7/8
SNFB3518 35 18 3/8 2.160 2.352 ½ 1-23/32 .707 7/8
*SNFB3519 35 19 3/8 2.278 2.472 ½ 1-27/32 .707 7/8
SNFB3520 35 20 3/8 2.397 2.593 ½ 1-15/16 .707 7/8
SNFB3521 35 21 3/8 2.516 2.713 ½ 2 .707 7/8
SNFB3522 35 22 3/8 2.635 2.833 ½ 2 .707 7/8
SNFB3523 35 23 3/8 2.754 2.954 ½ 2 .707 7/8
SNFB3524 35 24 3/8 2.873 3.074 ½ 2 .707 7/8
SNFB3525 35 25 3/8 2.992 3.194 ½ 2 .707 7/8
SNFB3526 35 26 3/8 3.111 3.314 ½ 2 .707 7/8
SNFB3527 35 27 3/8 3.230 3.434 ½ 2 .707 7/8
SNFB3528 35 28 3/8 3.349 3.553 ½ 2 .707 7/8
SNFB3529 35 29 3/8 3.468 3.673 ½ 2 .707 7/8
SNFB3530 35 30 3/8 3.588 3.793 ½ 2 .707 7/8
SNFB3531 35 31 3/8 3.707 3.913 ½ 2 .707 7/8
SNFB3532 35 32 3/8 3.826 4.032 ½ 2 .707 7/8
SNFB3533 35 33 3/8 3.945 4.152 ½ 2-3/8 .707 7/8
SNFB3534 35 34 3/8 4.064 4.272 ½ 2-3/8 .707 7/8
SNFB3535 35 35 3/8 4.183 4.392 ½ 2-3/8 .707 7/8
SNFB3536 35 36 3/8 4.303 1/2 ½ 2-3/8 .707 7/8
SNFB3537 35 37 3/8 4.422 4.631 ½ 2-3/8 .707 7/8
SNFB3538 35 38 3/8 4.541 4.751 ½ 2-3/8 .707 7/8
SNFB3539 35 39 3/8 4.660 4.870 ½ 2-3/8 .707 7/8
SNFB3540 35 40 3/8 4.780 4.990 ½ 2-3/8 .832 1
SNFB3541 35 41 3/8 4.899 5.109 ½ 2-3/8 .832 1
SNFB3542 35 42 3/8 5.018 5.229 ½ 2-3/8 .832 1
SNFB3543 35 43 3/8 5.137 5.349 ½ 2-3/8 .832 1
SNFB3544 35 44 3/8 5.257 5.468 ½ 2-3/8 .832 1
SNFB3545 35 45 3/8 5.376 5.588 ½ 2-3/8 .832 1
SNFB3546 35 46 3/8 5.495 5.707 ½ 2-3/8 .832 1
SNFB3547 35 47 3/8 5.614 5.827 ½ 2-3/8 .832 1
SNFB3548 35 48 3/8 5.734 5.946 ½ 2-3/8 .832 1

No. 40 B-Hub Roller Chain Sprockets

OF Nylon Part No Series Tooth Pitch (in) PD (in) OD (in) Bore (in) HD (in) HP (in) LTB (in)
SNFB4008 40 8 ½ 1.307 1.507 ½ 1 .591 7/8
SNFB4009 40 9 ½ 1.462 1.674 ½ 1-1/16 .591 7/8
SNFB4010 40 10 ½ 1.618 1.839 ½ 1-1/4 .591 7/8
SNFB4011 40 11 ½ 1.775 2.003 ½ 1-3/8 .591 7/8
SNFB4012 40 12 ½ 1.932 2.166 ½ 1-9/16 .591 7/8
SNFB4013 40 13 ½ 2.089 2.328 ½ 1-9/16 .591 7/8
SNFB4014 40 14 ½ 2.247 2.490 ½ 1-11/16 .591 7/8
SNFB4015 40 15 ½ 2.405 2.652 ½ 1-13/16 .591 7/8
SNFB4016 40 16 ½ 2.563 2.814 ½ 2 .591 7/8
SNFB4017 40 17 ½ 2.721 2.974 ½ 2-1/8 .716 1
SNFB4018 40 18 ½ 2.879 3.136 ½ 2-5/16 .716 1
SNFB4019 40 19 ½ 3.038 3.292 ½ 2-1/2 .716 1
SNFB4020 40 20 ½ 3.196 3.457 ½ 2-5/8 .716 1
SNFB4021 40 21 ½ 3.355 3.618 ½ 2-3/4 .716 1
SNFB4022 40 22 ½ 3.513 3.778 ½ 2-7/8 .716 1
SNFB4023 40 23 ½ 3.672 3.938 ½ 3 .716 1
SNFB4024 40 24 ½ 3.831 4.098 ½ 3-1/4 .716 1
SNFB4025 40 25 ½ 3.989 4.258 ½ 3-1/4 .716 1
SNFB4026 40 26 ½ 4.148 4.418 ½ 3-1/4 .716 1
SNFB4027 40 27 ½ 4.307 4.578 ½ 3-1/4 .716 1
SNFB4028 40 28 ½ 4.466 4.738 ½ 3-1/4 .716 1
SNFB4029 40 29 ½ 4.625 4.898 ½ 3-1/4 .716 1
SNFB4030 40 30 ½ 4.783 5.057 ½ 3-1/4 .716 1
SNFB4031 40 31 ½ 4.942 5.217 ½ 3-1/4 .716 1
SNFB4032 40 32 ½ 5.101 5.376 ½ 3-1/4 .716 1
SNFB4033 40 33 ½ 5.260 5.536 ½ 3-1/4 .716 1
SNFB4034 40 34 ½ 5.419 5.696 ½ 3-1/4 .716 1
SNFB4035 40 35 ½ 5.578 5.856 ½ 3-1/4 .716 1
SNFB4036 40 36 ½ 5.737 6.015 ½ 3-1/4 .716 1
SNFB4037 40 37 ½ 5.896 6.174 ½ 3-1/4 .716 1
SNFB4038 40 38 ½ 6.055 6.334 ½ 3-1/4 .716 1
SNFB4039 40 39 ½ 6.214 6.494 1 3-1/4 .716 1
SNFB4040 40 40 ½ 6.373 6.653 1 3-1/2 .841 1-1/8
SNFB4041 40 41 ½ 6.532 6.812 1 3-1/2 .841 1-1/8
SNFB4042 40 42 ½ 6.691 6.972 1 3-1/2 .841 1-1/8
SNFB4043 40 43 ½ 6.850 7.132 1 3-1/2 .841 1-1/8
SNFB4044 40 44 ½ 7.009 7.291 1 3-1/2 .841 1-1/8
SNFB4045 40 45 ½ 7.168 7.450 1 3-1/2 .841 1-1/8
SNFB4046 40 46 ½ 7.327 7.609 1 3-1/2 .841 1-1/8
SNFB4047 40 47 ½ 7.486 7.769 1 3-1/2 .841 1-1/8
SNFB4048 40 48 ½ 7.645 7.928 1 3-1/2 .841 1-1/8

No. 50 B-Hub Roller Chain Sprockets

OF Nylon Part No Series Tooth Pitch (in) PD (in) OD (in) Bore (in) HD (in) HP (in) LTB (in)
*SNFB5009 50 9 5/8 1.827 2.093 ½ 1-3/8 .657 1
*SNFB5010 50 10 5/8 2.023 2.299 ½ 1-9/16 .657 1
*SNFB5011 50 11 5/8 2.218 2.504 ½ 1-3/4 .657 1
*SNFB5012 50 12 5/8 2.415 2.708 ½ 1-63/64 .657 1
SNFB5013 50 13 5/8 2.612 2.911 ½ 1-7/8 .657 1
SNFB5014 50 14 5/8 2.803 3.113 ½ 2-1/8 .657 1
SNFB5015 50 15 5/8 3.006 3.315 ½ 2-3/8 .657 1
SNFB5016 50 16 5/8 3.204 3.517 ½ 2-1/2 .657 1
SNFB5017 50 17 5/8 3.401 3.718 ½ 2-11/16 .657 1
SNFB5018 50 18 5/8 3.599 3.919 ½ 2-7/8 .657 1
SNFB5019 50 19 5/8 3.797 4.121 ½ 3 .657 1
SNFB5020 50 20 5/8 3.995 4.321 ½ 3 .657 1
SNFB5021 50 21 5/8 4.193 4.522 ½ 3 .657 1
SNFB5022 50 22 5/8 4.392 4.722 ½ 3 .657 1
SNFB5023 50 23 5/8 4.590 4.923 ½ 3 .657 1
SNFB5024 50 24 5/8 4.788 5.123 ½ 3 .907 1-1/4
SNFB5025 50 25 5/8 4.987 5.323 ½ 3 .907 1-1/4
SNFB5026 50 26 5/8 5.185 5.523 ½ 3 .907 1-1/4
SNFB5027 50 27 5/8 5.384 5.723 ½ 3 .907 1-1/4
SNFB5028 50 28 5/8 5.582 5.922 ½ 3 .907 1-1/4
SNFB5029 50 29 5/8 5.781 6.122 ½ 3 .907 1-1/4
SNFB5030 50 30 5/8 5.979 6.321 ½ 3-1/4 .907 1-1/4
SNFB5031 50 31 5/8 6.178 6.521 ½ 3-1/4 .907 1-1/4
SNFB5032 50 32 5/8 6.376 6.721 ½ 3-1/4 .907 1-1/4
SNFB5033 50 33 5/8 6.575 6.921 ½ 3-1/4 .907 1-1/4
SNFB5034 50 34 5/8 6.774 7.120 ½ 3-1/4 .907 1-1/4
SNFB5035 50 35 5/8 6.972 7.319 ½ 3-1/4 .907 1-1/4
SNFB5036 50 36 5/8 7.171 7.519 ½ 3-1/4 .907 1-1/4
SNFB5037 50 37 5/8 7.370 7.718 ½ 3-1/4 .907 1-1/4
SNFB5038 50 38 5/8 7.568 7.918 ½ 3-1/4 .907 1-1/4
SNFB5039 50 39 5/8 7.767 8.117 ½ 3-1/4 .907 1-1/4
SNFB5040 50 40 5/8 7.966 8.316 ¾ 3-1/2 .907 1-1/4
SNFB5041 50 41 5/8 8.165 8.516 ¾ 3-1/2 .907 1-1/4
SNFB5042 50 42 5/8 8.363 8.715 ¾ 3-1/2 .907 1-1/4
SNFB5043 50 43 5/8 8.562 8.914 ¾ 3-1/2 .907 1-1/4
SNFB5044 50 44 5/8 8.761 9.114 ¾ 3-1/2 .907 1-1/4
SNFB5045 50 45 5/8 8.960 9.313 ¾ 4 .907 1-1/4
SNFB5046 50 46 5/8 9.159 9.512 ¾ 4 .907 1-1/4
SNFB5047 50 47 5/8 9.357 9.711 ¾ 4 .907 1-1/4
SNFB5048 50 48 5/8 9.556 9.911 ¾ 4 .907 1-1/4

No. 60 B-Hub Roller Chain Sprockets

OF Nylon Part No Series Tooth Pitch (in) PD (in) OD (in) Bore (in) HD (in) HP (in) LTB (in)
*SNFB6008 60 8 ¾ 1.960 2.261 ½ 1-1/2 .791 1-1/4
*SNFB6009 60 9 ¾ 2.193 2.511 ½ 1-1/2 .791 1-1/4
SNFB6010 60 10 ¾ 2.427 2.759 ½ 1-1/2 .791 1-1/4
*SNFB6011 60 11 ¾ 2.662 3.005 ¾ 2 .791 1-1/4
SNFB6012 60 12 ¾ 2.898 3.249 ¾ 2 .791 1-1/4
SNFB6013 60 13 ¾ 3.134 3.493 ¾ 2-5/16 .791 1-1/4
SNFB6014 60 14 ¾ 3.370 3.736 ¾ 2-1/2 .791 1-1/4
SNFB6015 60 15 ¾ 3.607 3.978 ¾ 2-7/8 .791 1-1/4
SNFB6016 60 16 ¾ 3.844 4.220 ¾ 3 .791 1-1/4
SNFB6017 60 17 ¾ 4.082 4.462 1 3-1/4 .791 1-1/4
SNFB6018 60 18 ¾ 4.319 4.703 1 3-1/2 .791 1-1/4
SNFB6019 60 19 ¾ 4.557 4.945 1 3-1/2 .791 1-1/4
SNFB6020 60 20 ¾ 4.794 5.186 1 3-7/8 .791 1-1/4
SNFB6021 60 21 ¾ 5.032 5.426 1 4 .791 1-1/4
SNFB6022 60 22 ¾ 5.270 5.666 1 4 .791 1-1/4
SNFB6023 60 23 ¾ 5.508 5.907 1 4 .791 1-1/4
SNFB6024 60 24 ¾ 5.746 6.147 1 4 .791 1-1/4
SNFB6025 60 25 ¾ 5.984 6.387 1 4 .791 1-1/4
SNFB6026 60 26 ¾ 6.222 6.627 1 4 .791 1-1/4
SNFB6027 60 27 ¾ 6.460 6.867 1 4 .791 1-1/4
SNFB6028 60 28 ¾ 6.699 7.106 1 4 .791 1-1/4
SNFB6029 60 29 ¾ 6.937 7.346 1 4 .791 1-1/4
SNFB6030 60 30 ¾ 7.175 7.586 1 4 .791 1-1/4
SNFB6031 60 31 ¾ 7.413 7.826 1 4 .791 1-1/4
SNFB6032 60 32 ¾ 7.652 8.065 1 4 .791 1-1/4
SNFB6033 60 33 ¾ 7.890 8.305 1 4 .791 1-1/4
SNFB6034 60 34 ¾ 8.128 8.544 1 4-1/2 .791 1-1/4
SNFB6035 60 35 ¾ 8.367 8.783 1 4-1/2 .791 1-1/4
SNFB6036 60 36 ¾ 8.605 9.023 1 4-1/2 .791 1-1/4
SNFB6037 60 37 ¾ 8.844 9.262 1 4-1/2 .791 1-1/4
SNFB6038 60 38 ¾ 9.082 9.501 1 4-1/2 .791 1-1/4
SNFB6039 60 39 ¾ 9.321 9.740 1 4-1/2 .791 1-1/4
SNFB6040 60 40 ¾ 9.559 9.980 1 4-1/2 .791 1-1/4
SNFB6041 60 41 ¾ 9.798 10.219 1 4-1/2 .791 1-1/4
SNFB6042 60 42 ¾ 10.036 10.458 1 5 .791 1-1/4
SNFB6043 60 43 ¾ 10.275 10.697 1 5 .791 1-1/4
SNFB6044 60 44 ¾ 10.513 10.937 1 5 .791 1-1/4
SNFB6045 60 45 ¾ 10.752 11.176 1 5 .791 1-1/4
SNFB6046 60 46 ¾ 10.990 11.414 1 5 .791 1-1/4
SNFB6047 60 47 ¾ 11.229 11.654 1 5 .791 1-1/4
SNFB6048 60 48 ¾ 11.467 11.893 1 5 .791 1-1/4
SNFB6049 60 49 ¾ 11.706 12.132 1 5 .791 1-1/4
SNFB6050 60 50 ¾ 11.944 12.371 1 5 .791 1-1/4

No. 80 B-Hub Roller Chain Sprockets

OF Nylon Part No Series Tooth Pitch (in) PD (in) OD (in) Bore (in) HD (in) HP (in) LTB (in)
*SNFB8008 80 8 1 2.613 3.014 ¾ 2 .925 1-1/2
*SNFB8009 80 9 1 2.924 3.348 ¾ 2 .925 1-1/2
SNFB8010 80 10 1 3.236 3.678 ¾ 2 .925 1-1/2
SNFB8011 80 11 1 3.549 4.006 ¾ 2 .925 1-1/2
SNFB8012 80 12 1 3.864 4.332 ¾ 2 .925 1-1/2
SNFB8013 80 13 1 4.179 4.657 1 3-1/4 .925 1-1/2
SNFB8014 80 14 1 4.494 4.981 1 3-1/4 .925 1-1/2
SNFB8015 80 15 1 4.810 5.304 1 3-1/4 .925 1-1/2
SNFB8016 80 16 1 5.126 5.627 1 3-1/4 .925 1-1/2
SNFB8017 80 17 1 5.442 5.949 1 3-1/4 .925 1-1/2
SNFB8018 80 18 1 5.759 6.271 1 3-1/4 .925 1-1/2
SNFB8019 80 19 1 6.076 6.593 1 4 .925 1-1/2
SNFB8020 80 20 1 6.392 6.914 1 4 .925 1-1/2
SNFB8021 80 21 1 6.710 7.235 1 4 .925 1-3/4
SNFB8022 80 22 1 7.027 7.555 1 4 .925 1-3/4
SNFB8023 80 23 1 7.344 7.876 1 4 .925 1-3/4
SNFB8024 80 24 1 7.661 8.196 1 4 .925 1-3/4
SNFB8025 80 25 1 7.979 8.516 1 4 .925 1-3/4
SNFB8026 80 26 1 8.296 8.836 1 4-1/2 1.425 2
SNFB8027 80 27 1 8.614 9.156 1 4-1/2 1.425 2
SNFB8028 80 28 1 8.931 9.475 1 4-1/2 1.425 2
SNFB8029 80 29 1 9.249 9.795 1 4-1/2 1.425 2
SNFB8030 80 30 1 9.567 10.114 1 4-1/2 1.425 2
SNFB8031 80 31 1 9.885 10.434 1 4-1/2 1.425 2
SNFB8032 80 32 1 10.202 10.753 1 5 1.425 2
SNFB8033 80 33 1 10.520 11.073 1 5 1.425 2
SNFB8034 80 34 1 10.838 11.392 1 5 1.425 2
SNFB8035 80 35 1 11.156 11.711 1 5 1.425 2
SNFB8036 80 36 1 11.474 12.030 1 5 1.425 2
SNFB8037 80 37 1 11.792 12.349 1 5 1.425 2
SNFB8038 80 38 1 12.110 12.668 1 5-1/2 1.425 2
SNFB8039 80 39 1 12.428 12.987 1 5-1/2 1.425 2
SNFB8040 80 40 1 12.746 13.306 1 5-1/2 1.425 2
SNFB8041 80 41 1 13.063 13.625 1 5-1/2 1.425 2
SNFB8042 80 42 1 13.382 13.944 1 5-1/2 1.425 2
SNFB8043 80 43 1 13.700 14.263 1 5-1/2 1.425 2
SNFB8044 80 44 1 14.018 14.528 1 6 1.425 2
SNFB8045 80 45 1 14.336 14.901 1 6 1.425 2
SNFB8046 80 46 1 14.654 15.219 1 6 1.425 2
SNFB8047 80 47 1 14.972 15.538 1 6 1.425 2
SNFB8048 80 48 1 15.290 15.857 1 6 1.425 2
SNFB8049 80 49 1 15.608 16.176 1 6 1.425 2
SNFB8050 80 50 1 15.926 16.495 1 6 1.425 2

No. 100 B-Hub Roller Chain Sprockets

OF Nylon Part No Series Tooth Pitch (in) PD (in) OD (in) Bore (in) HD (in) HP (in) LTB (in)
SNFB9908 100 8 1-1/4 3.266 3.768 ¾ 2 1.058 1-3/4
SNFB9909 100 9 1-1/4 3.655 4.185 ¾ 2 1.058 1-3/4
SNFB9910 100 10 1-1/4 4.045 4.598 1 3-1/4 1.058 1-3/4
SNFB9911 100 11 1-1/4 4.437 5.008 1 3-1/4 1.058 1-3/4
SNFB9912 100 12 1-1/4 4.830 5.415 1 3-1/4 1.058 1-3/4
SNFB9913 100 13 1-1/4 5.223 5.821 1 3-1/4 1.058 1-3/4
SNFB9914 100 14 1-1/4 5.617 6.226 1 3-1/4 1.058 1-3/4
SNFB9915 100 15 1-1/4 6.012 6.630 1 4 1.058 1-3/4
SNFB9916 100 16 1-1/4 6.407 7.034 1 4 1.058 1-3/4
SNFB9917 100 17 1-1/4 6.803 7.436 1 4 1.058 1-3/4
SNFB9918 100 18 1-1/4 7.198 7.839 1 4 1.058 1-3/4
SNFB9919 100 19 1-1/4 7.594 8.241 1 4 1.308 2
SNFB9920 100 20 1-1/4 7.991 8.643 1 4 1.308 2
SNFB9921 100 21 1-1/4 8.387 9.044 1 4-1/2 1.308 2
SNFB9922 100 22 1-1/4 8.783 9.444 ½ 4-1/2 1.308 2
SNFB9923 100 23 1-1/4 9.180 9.845 ½ 4-1/2 1.308 2
SNFB9924 100 24 1-1/4 9.577 10.245 ½ 4-1/2 1.308 2
SNFB9925 100 25 1-1/4 9.973 10.645 ½ 4-1/2 1.308 2
SNFB9926 100 26 1-1/4 10370 11.045 ½ 5 1.308 2
SNFB9927 100 27 1-1/4 10.767 11.445 ½ 5 1.308 2
SNFB9928 100 28 1-1/4 11.164 11.844 ½ 5 1.308 2
SNFB9929 100 29 1-1/4 11.561 12.244 ½ 5 1.308 2
SNFB9930 100 30 1-1/4 11.958 12.643 ½ 5 1.308 2
SNFB9931 100 31 1-1/4 12.356 13.043 ½ 5-1/2 1.308 2
SNFB9932 100 32 1-1/4 12.753 13.441 ½ 5-1/2 1.308 2
SNFB9933 100 33 1-1/4 13.150 13.841 ½ 5-1/2 1.308 2
SNFB9934 100 34 1-1/4 13.547 14.240 ½ 5-1/2 1.308 2
SNFB9935 100 35 1-1/4 13.945 14.639 ½ 5-1/2 1.808 2-1/2
SNFB9936 100 36 1-1/4 14.342 15.038 1 5-1/2 1.808 2-1/2
SNFB9937 100 37 1-1/4 14.740 15.436 1 6 1.808 2-1/2
SNFB9938 100 38 1-1/4 15.137 15.835 1 6 1.808 2-1/2
SNFB9939 100 39 1-1/4 15.534 16.234 1 6 1.808 2-1/2
SNFB9940 100 40 1-1/4 15.932 16.633 1 6 1.808 2-1/2
SNFB9941 100 41 1-1/4 16.329 17.031 1 6 1.808 2-1/2
SNFB9942 100 42 1-1/4 16.727 17.430 1 6 1.808 2-1/2
SNFB9943 100 43 1-1/4 17.124 17.829 1 6 1.808 2-1/2
SNFB9944 100 44 1-1/4 17.522 18.228 1 6 1.808 2-1/2
SNFB9945 100 45 1-1/4 17.919 18.626 1 6 1.808 2-1/2
SNFB9946 100 46 1-1/4 18.317 19.024 1 6 1.808 2-1/2
SNFB9947 100 47 1-1/4 18.715 19.423 1 6 1.808 2-1/2
SNFB9948 100 48 1-1/4 19.112 19.821 1 6 1.808 2-1/2
SNFB9949 100 49 1-1/4 19.510 20.222 1 6 1.808 2-1/2
SNFB9950 100 50 1-1/4 19.907 20.619 1 6 1.808 2-1/2

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