#50 Roller Chain Sprockets

Our premium quality 50 roller chain sprockets utilize a high-grade carbon steel material and follow through with an anti-corrosive black oxide coating and feature hardened teeth (on tooth counts 30 or below). The combination of premium features and precision tolerance manufacturing make these size 50 sprockets a high-quality, reliable, and durable component for any conveyor or drive system. Being manufactured dimensionally in accordance with ANSI B29.1 Standards from the American National Standards Institute means that our sprocket is compatible with any ANSI 50 roller chain and directly replaces out any ANSI 50 sprocket with its equivalent size. We also supply custom bore or complete custom manufactured #50 chain sprockets upon request, in a range of material options ranging from plastic, stainless steel, and even aluminum.

#50 A-Plate Sprockets


50A22 22 A 4.720 3/4" 1.30
50A23 23 A 4.920 3/4" 1.44
50A24 24 A 5.120 3/4" 1.50
50A25 25 A 5.320 23/32" 1.62
50A26 26 A 5.520 23/32" 1.72
50A27 27 A 5.720 23/32" 1.96
50A28 28 A 5.920 23/32" 2.04
50A29 29 A 6.120 23/32" 2.36
50A30 30 A 6.320 23/32" 2.54
50A31 31 A 6.520 23/32" 2.80
50A32 32 A 6.720 23/32" 2.72
50A33 33 A 6.920 23/32" 3.14
50A34 34 A 7.120 23/32" 3.20
50 a35 35 A 7.320 23/32" 3.34
50 a36 36 A 7.520 23/32" 3.82
50 a37 37 A 7.720 23/32" 3.98
50 a38 38 A 7.920 23/32" 4.14
50 a39 39 A 8.120 23/32" 4.42
50A40 40 A 8.320 23/32" 4.46
50A41 41 A 8.520 23/32" 4.86
50A42 42 A 8.720 23/32" 4.98
50A43 43 A 8.910 23/32" 5.24
50A44 44 A 9.110 23/32" 5.42
50A45 45 A 9.310 23/32" 5.92
50A46 46 A 9.510 15/16" 6.42
50A47 47 A 9.710 15/16" 6.50
50A48 48 A 9.910 15/16" 6.58
50A49 49 A 10.110 15/16" 7.06
50A50 50 A 10.310 15/16" 7.10
50A51 51 A 10.510 15/16" 7.32
50A52 52 A 10.710 15/16" 7.98
50A53 53 A 10.910 15/16" 8.08
50A54 54 A 11.110 15/16" 8.30
50A55 55 A 11.310 15/16" 8.56
50A56 56 A 11.500 15/16" 8.90
50A57 57 A 11.700 15/16" 9.38
50A58 58 A 11.900 15/16" 10.30
50A59 59 A 12.100 15/16" 10.50
50A60 60 A 12.300 15/16" 10.80
50A70 70 A 14.290 15/16" 14.00
50A72 72 A 14.690 15/16" 15.24
50A76 76 A 15.486 15/16" 20.08
50A80 80 A 16.280 15/16" 21.00
50A84 84 A 17.080 15/16" 22.08
50A95 95 A 19.270 15/16" 27.00
50A96 96 A 19.470 15/16" 27.40

#50 B-Hub Sprockets

Size Tooth Count Outside Diameter Type Stock Bore Rec. Maximum Bore Hub Diameter Length Thru Bore Weight (LBS)
50 b8 6 1.880" B 5/8" 5/8" 1 5/8" 1" 0.25
50 b9 9 2.090 B 5/8" 3/4" 1 3/8" 1" 0.36
50 b10 10 2.300 B 5/8" 7/8" 1 9/16" 1" 0.48
50 b11 11 2.500 B 5/8" 1" 1 3/4" 1" 0.64
50 b12 12 2.710 B 5/8" 1 1/4" 1 63/64 1" 0.83
50 b13 13 2.910 B 5/8" 1 5/16" 1 7/8" 1" 0.88
50 b14 14 3.110 B 5/8" 1 7/16" 2 1/8" 1" 1.13
50 b15 15 3.320 B 5/8" 1 1/2" 2 3/8" 1" 1.34
50 b16 16 3.520 B 5/8" 1 3/4" 2 1/2" 1" 1.51
50 b17 17 3.720 B 5/8" 1 7/8" 2 11/16" 1" 1.74
50 b18 18 3.920 B 5/8" 1 7/8" 2 7/8" 1 '' 2.00
50 b19 19 4.120 B 5/8" 2" 3'' 1" 2.22
50 b20 20 4.320 B 3/4" 2'' 3'' 1" 2.28
50 b21 21 4.520 B 3/4" 2'' 3'' 1" 2.40
50 b22 22 4.720 B 3/4" 2'' 3'' 1 '' 2.56
50 b24 24 5.120 B 3/4" 2'' 3'' 1 1/4" 3.30
50 b25 25 5.320 B 3/4" 2'' 3'' 1 1/4" 3.40
50 b26 26 5.520 B 3/4" 2'' 3'' 1 1/4" 3.44
50 b27 27 5.720 B 3/4" 2'' 3'' 1 1/4" 3.74
50 b28 28 5.920 B 3/4" 2'' 3'' 1 1/4" 3.80
50 b29 29 6.120 B 3/4" 2'' 3 1/4" 1 1/4" 4.06
50 b30 30 6.320 B 3/4" 2 1/4" 3 1/4" 1 1/4" 4.56
50 b31 31 6.520 B 3/4" 2 1/4" 3 1/4" 1 1/4" 4.74
50 b32 32 6.720 B 3/4" 2 1/4" 3 1/4" 1 1/4" 4.96
50 b33 33 6.920 B 3/4" 2 1/4" 3 1/4" 1 1/4" 5.20
50 b34 34 7.120 B 3/4" 2 1/4" 3 1/4" 1 1/4" 5.14
50 b35 35 7.320 B 3/4" 2 1/4" 3 1/4" 1 1/4" 5.44
50 b36 36 7.520 B 3/4" 2 1/4" 3 1/4" 1 1/4" 5.64
50 b37 37 7.720 B 3/4" 2 1/4" 3 1/4" 1 1/4" 5.90
50 b38 38 7.920 B 3/4" 2 1/4" 3 1/4" 1 1/4" 6.08
50 b39 39 8.120 B 3/4" 2 1/4" 3 1/4" 1 1/4" 6.30
50 b40 40 8.320 B 3/4" 2 1/4" 3 1/4" 1 1/4" 6.50
50 b41 41 8.520 B 3/4" 2 1/4" 3 1/4" 1 1/4" 6.64
50 b42 42 8.720 B 3/4" 2 1/4" 3 1/4" 1 1/4" 6.96
50 b43 43 8.910 B 3/4" 2 1/4" 3 1/4" 1 1/4" 7.06
50 b44 44 9.110 B 3/4" 2 1/4" 3 1/4" 1 1/4" 7.58
50 b45 45 9.310 B 3/4" 2 1/2" 3 3/4" 1 1/4" 8.58
50 b46 46 9.510 B 1 2 1/2" 3 3/4" 1 1/4" 8.22
50 b47 47 9.710 B 1 2 1/2" 3 3/4" 1 1/4" 8.48
50 b48 48 9.910 B 1 2 1/2" 3 3/4" 1 1/4" 9.28
50 b49 49 10.110 B 1 2 1/2" 3 3/4" 1 1/4" 9.22
50 b50 50 10.310 B 1 2 1/2" 3 3/4" 1 1/4" 9.88
50 b51 51 10.510 B 1 2 1/2" 3 3/4" 1 1/4" 9.70
50 b52 52 10.710 B 1 2 1/2" 3 3/4" 1 1/4" 10.24
50 b53 53 10.910 B 1 2 1/2" 3 3/4" 1 1/4" 10.48
50 b54 54 11.110 B 1 2 1/2" 3 3/4" 1 1/4" 11.00
50 b55 55 11.310 B 1 2 1/2" 3 3/4" 1 1/4" 10.93
50 b56 56 11.500 B 1 2 1/2" 3 3/4" 1 1/4" 11.50
50 b57 57 11.700 B 1 2 1/2" 3 3/4" 1 1/4" 12.00
50 b58 58 11.900 B 1 2 1/2" 3 3/4" 1 1/4" 11.82
50 b59 59 12.100 B 1 2 1/2" 3 3/4" 1 1/4" 12.32
50 b60 60 12.300 B 1 2 1/2" 3 3/4" 1 1/4" 13.00
50 b70 70 14.290 B 1 2 1/2" 3 3/4" 1 3/4" 18.16
50 b72 72 14.690 B 1 2 1/2" 3 3/4" 1 3/4" 19.48
50 b76 76 15.486 B 1 2 1/2" 3 3/4" 1 3/4" 21.00
50 b80 80 16.280 B 1 2 3/4" 4 1/4" 1 3/4" 24.74
50 b84 84 17.080 B 1 2 3/4" 4 1/4" 1 3/4" 25.50
50 b95 95 19.270 B 1 2 3/4" 4 1/4" 1 3/4" 32.00
50 b96 96 19.470 B 1 2 3/4" 4 1/4" 1 3/4" 32.92
50 b112 112 22.650 B 1 2 3/4" 4 1/4" 1 3/4" 42.00

#50 C-Hub Sprockets


Size Tooth Count Outside Diameter Type Stock Bore Rec. Maximum Bore Hub Diameter Length Thru Bore Weight (LBS)
50C12 12 2.710 C 5/8" 1 1/4" 2" 1 5/8" 1.25
50C13 13 2.910 C 5/8" 1 5/16" 1 7/8" 1 5/8" 1.47
50C14 14 3.110 C 5/8" 1 7/16" 2 1/8" 1 5/8" 1.69
50C15 15 3.320 C 5/8" 1 1/2" 2 3/8" 1 5/8" 1.94
50C16 16 3.520 C 5/8" 1 3/4" 2 1/2" 1 5/8" 2.42
50C17 17 3.720 C 5/8" 1 7/8" 2 47/64" 1 5/8" 2.75
50C18 18 3.920 C 5/8" 1 7/8" 2 15/16" 1 5/8" 3.25
50C19 19 4.120 C 3/4" 2" 3 5/64" 1 5/8" 3.87
50C20 20 4.320 C 3/4" 2" 3" 1 5/8" 4.40

#50 QD-Type Sprockets


Size Tooth Count Bushing Outside Diameter Pitch Diameter Type Max. Bore Dimension (L1) Dimension (L2) Dimension (C) Dimension (Y) Dimension (G) Dimension (X) Dimension (T) Weight (LBS)
50JA13 15 H 2.710 2.415 B 1 1/4" 1 1/8" 1 1/8" 2 1/8" 21/32" 9/32" 5/8" 0.343 0.34
50JA13 13 JA 2.910 2.312 B 1 1/4" 1 1/8" 1 1/8" 2 1/8" 21/32" 9/32" 5/8" 0.343 0.40
50JA14 14 JA 3.110 2.803 B 1 1/4" 1 1/8" 1 1/8" 2 1/8" 21/32" 9/32" 5/8" 0.343 0.52
50JA15 15 JA 3.320 3.006 B 1 1/4" 1 1/8" 1 1/8" 2 1/8" 21/32" 9/32" 5/8" 0.343 0.60
50JA16 16 JA 3.520 3.204 B 1 1/4" 1 1/8" 1 1/8" 2 1/8" 21/32" 9/32" 5/8" 0.343 0.68
50SH17 17 SH 3.720 3.401 B 1 5/8" 1 7/16" 1 7/16" 2 11/16" 29/32" 15/32" 13/16" 0.343 0.84
50SH18 18 SH 3.920 3.599 B 1 5/8" 1 7/16" 1 7/16" 2 11/16" 29/32" 15/32" 13/16" 0.343 1.04
50SH19 19 SH 4.120 3.797 B 1 5/8" 1 1/2" 1 1/2" 2 11/16" 29/32" 15/32" 13/16" 0.343 1.24
50SDS20 20 SDS 4.320 3.995 B 2" 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 1.20
50SDS21 21 SDS 4.520 4.194 B 2" 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 1.32
50SDS22 22 SDS 4.720 4.392 B 2" 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 1.42
50SDS23 23 SDS 4.920 4.590 B 2" 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 1.58
50SDS24 24 SDS 5.120 4.788 B 2'' 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 1.70
50SDS25 25 SDS 5.320 4.987 B 2'' 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 1.86
50SDS26 26 SDS 5.520 5.185 B 2'' 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 2.00
50SDS27 27 SDS 5.720 5.384 B 2'' 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 2.12
50SDS28 28 SDS 5.920 5.582 B 2" 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 2.32
50SDS30 30 SDS 6.320 5.979 B 2" 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 2.64
50SDS32 32 SDS 6.720 6.376 B 2" 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 2.98
50SDS35 35 SDS 7.320 6.972 B 2" 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 3.62
50SDS36 36 SDS 7.520 7.171 B 2" 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 3.64
50SDS40 40 SDS 8.320 7.966 B 2'' 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 4.74
50SDS42 42 SDS 8.720 8.363 B 2'' 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 5.40
50SDS45 45 SDS 9.310 8.960 B 2" 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 5.90
50SDS48 48 SDS 9.910 9.556 B 2" 1 1/2" 1 1/2" 3 3/16" 31/32" 13/32" 3/4" 0.343 6.66
50SK54 54 SK 11.110 10.749 B 2 5/8" 2 1/8" 2 1/8" 3 3/16" 1 17/32" 29/32" 1 1/4" 0.343 9.68
50SK60 60 SK 12.300 11.942 B 2 5/8" 2 1/8" 2 1/8" 3 3/16" 1 17/32" 29/32" 1 1/4" 0.343 11.88
50 sk70 70 SK 14.290 13.931 B 2 5/8" 2 1/8" 2 1/8" 3 3/16" 1 17/32" 29/32" 1 1/4" 0.343 15.52
50 sk72 72 SK 14.690 14.329 B 2 5/8" 2 1/8" 2 1/8" 3 3/16" 1 17/32" 29/32" 1 1/4" 0.343 16.44
50SF80 80 SF 16.280 15.920 B 2 15/16" 2 1/4" 2 1/4" 4 5/8" 1 21/32" 29/32" 1 1/4" 0.343 19.90
50SF84 84 SF 17.080 16.715 B 2 15/16" 2 1/4" 2 1/4" 4 5/8" 1 21/32" 29/32" 1 1/4" 0.343 22.98
50SF96 96 SF 19.470 19.102 B 2 15/16" 2 1/4" 2 1/4" 4 5/8" 1 21/32" 29/32" 1 1/4" 0.343 29.88
50SF112 112 SF 22.650 22.285 B 2 15/16" 2 1/4" 2 1/4" 4 5/8" 1 21/32" 29/32" 1 1/4" 0.343 40.10

#50 BTB Sprockets


Size Tooth Count Bushing Outside Diameter Pitch Diameter Max. Bore Dimension (L) Dimension (C) Type Weight (LBS)
50 bTB12 12 1008 2.708 2.415 1 ' 7/8" 1 15/16'' B 0.3
50 bTB13 13 1008 2.911 2.612 1 '' 7/8" 1 13/16'' B 0.3
50 bTB14 14 1008 3.113 2.809 1 '' 7/8" 1 15/16'' B 0.3
50 bTB15 15 1210 3.315 3.006 1 1/4" 1 '' 2 15/32 B 0.6
50 bTB16 16 1610 3.517 3.204 1 5/8" 1 '' 2 25/32'' B 0.9
50 bTB17 17 1610 3.719 3.401 1 5/8" 1 '' 2 25/32'' B 0.9
50 bTB18 18 1610 3.920 3.599 1 5/8" 1 '' 2 25/32'' B 0.9
50 bTB19 19 1610 4.120 3.797 1 5/8" 1 '' 3'' B 0.9
50 bTB20 20 1610 4.321 3.995 1 5/8" 1 '' 3 1/4" B 0.9
50 bTB21 21 1610 4.522 4.193 1 5/8" 1 '' 3 1/2" B 0.9
50 bTB22 22 1610 4.722 4.392 1 5/8" 1 '' 3 1/2" B 0.9
50 bTB23 23 2012 4.922 4.590 2'' 1 1/4" 3 7/8" B 1.7
50 bTB24 24 2012 5.122 4.788 2'' 1 1/4" 4'' B 1.7
50 bTB25 25 2012 5.322 4.987 2'' 1 1/4" 4'' B 1.7
50 bTB26 26 2012 5.522 5.185 2'' 1 1/4" 4'' B 1.7
50 bTB27 27 2012 5.723 5.384 2'' 1 1/4" 4'' B 1.7
50 bTB28 28 2012 5.922 5.582 2'' 1 1/4" 4'' B 1.7
50 bTB30 30 2012 6.321 5.979 2'' 1 1/4" 3 9/16" B 1.7
50 bTB32 32 2012 6.721 6.376 2'' 1 1/4" 3 9/16" B 1.7
50 bTB35 35 2012 7.319 6.972 2'' 1 1/4" 3 9/16" B 1.7
50 bTB36 36 2012 7.519 7.171 2'' 1 1/4" 3 9/16" B 1.7
50 bTB40 40 2012 8.316 7.966 2'' 1 1/4" 3 9/16" B 1.7
50 bTB42 42 2012 8.715 8.363 2'' 1 1/4" 3 9/16" B 1.7
50 bTB45 45 2012 9.313 8.960 2'' 1 1/4" 3 9/16" B 1.7
50 bTB48 48 2012 9.911 9.556 2'' 1 1/4" 3 9/16" B 1.7
50 bTB54 54 2012 11.106 10.749 2'' 1 1/4" 3 9/16" B 1.7
50 bTB60 60 2012 12.301 11.942 2'' 1 1/4" 3 9/16" B 1.7
50 btb70 70 2517 14.292 13.931 2 1/2" 1 3/4" 4 1/4" B 3.5
50 bTB72 72 2517 14.690 14.329 2 1/2" 1 3/4" 4 1/4" B 3.5
50 bTB80 80 2517 16.282 15.920 2 1/2" 1 3/4" 4 1/4" B 3.5
50 bTB84 84 2517 17.079 16.715 2 1/2" 1 3/4" 4 1/4" B 3.5
50 bTB96 96 2517 19.102 19.102 2 1/2" 1 3/4" 4 1/4" B 3.5
50 bTB112 112 2517 22.285 22.285 2 1/2" 1 3/4" 4 1/4" B 3.5

#50 Taper Bushed Sprocket

Size Tooth Count Bushing Outside Diameter Pitch Diameter Type Max. Bore Dimension (OL) Dimension (L) Dimension (C) Dimension (H) Dimension (P) Dimension (T) Weight (LBS)
50H13H 13 H 2.910 2.612 3 1 1/2" 1 21/32" 1 1/4" 7/32" 2 1/2' 1 1/8" 0.343 0..6
50H14H 14 H 3.110 2.809 3 1 1/2" 1 19/32" 1 1/4" 5/32" 2 1/2'' 1 1/16" 0.343 0.6
50H15H 15 H 3.320 3.006 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 0.8
50P15 15 P1 3.320 3.006 4 1 3/4" 2 3/16 1 15/16" - 3'' 1 19/32" 0.343 1.1
50H16H 16 H 3.520 3.204 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 0.9
50P16 16 P1 3.520 3.204 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 1.4
50H17H 17 H 3.720 3.401 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 1.0
50P17 17 P1 3.720 3.401 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 1.4
50 h18h 18 H 3.920 3.599 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 1.1
50P18 18 P1 3.920 3.599 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 1.8
50H19H 19 H 4.120 3.797 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 1.3
50P19 19 P1 4.120 3.797 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 1.8
50H20H 20 H 4.320 3.995 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 1.5
50P20 20 P1 4.320 3.995 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 2.0
50H21H 21 H 4.520 4.194 3 1 1/2" 1 1/12“ 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 1.4
50P21 21 P1 4.520 4.194 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 2.1
50H22H 22 H 4.720 4.392 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 1.5
50P22 22 P1 4.720 4.392 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 2.2
50H23H 23 H 4.920 4.590 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 1.7
50P23 23 P1 4.920 4.590 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 2.4
50Q23 23 Q1 4.920 4.590 4 2 11/16" 2 22/32" 2 1/2" - 4 1/8" 2 5/32" 0.343 3.2
50H24H 24 H 5.120 4.788 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 1.8
50P24 24 P1 5.120 4.788 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 2.6
50Q24 24 Q1 5.120 4.788 4 2 11/16" 2 22/32" 2 1/2" - 4 1/8" 2 5/32" 0.343 3.5
50H25H 25 H 5.320 4.987 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 1.9
50P25 25 P1 5.320 4.987 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 2.7
50Q25 25 Q1 5.320 4.987 4 2 11/16" 2 22/32" 2 1/2" - 4 1/8" 2 5/32" 0.343 3.6
50H26H 26 H 5.520 5.185 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 2.0
50P26 26 P1 5.520 5.185 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 2.8
50Q26 26 Q1 5.520 5.185 4 2 11/16" 2 25/32 2 1/2" - 4 1/8" 2 5/32" 0.343 3.7
50H27H 27 H 5.720 5.384 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 2.2
50P27 27 P1 5.720 5.384 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 2.9
50Q27 27 Q1 5.720 5.384 4 2 11/16" 2 25/32 2 1/2" - 4 1/8" 2 5/32" 0.343 3.8
50H28H 28 H 5.920 5.582 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 2.5
50P28 28 P1 5.920 5.582 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 3.0
50Q28 28 Q1 5.920 5.582 4 2 11/16" 2 22/32" 2 1/2" - 4 1/8" 2 5/32" 0.343 4.0
50P29 29 P1 6.120 5.781 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 3.4
50H30H 30 H 6.320 5.979 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2" 31/32" 0.343 2.9
50P30 30 P1 6.320 5.979 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 3.6
50Q30 30 Q1 6.320 5.979 4 2 11/16" 2 22/32" 2 1/2" - 4 1/8" 2 5/32" 0.343 5.6
50P31 31 P1 6.520 6.178 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 3.6
50H32H 32 H 6.720 6.376 3 1 1/2" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 3.2
50P32 32 P1 6.720 6.376 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 3.9
50Q32 32 Q1 6.720 6.376 4 2 11/16" 2 25/32" 2 1/2" - 4 1/8" 2 5/32" 0.343 6.1
50H33H 33 H 6.920 6.575 3 1 1/2" 1 1/2" 1 1/4" 2 1/2'' 31/32" 0.343 3.4
50P33 33 P1 6.920 6.575 4 1 3/4" 2 3/16" 1 15/16" 3'' 1 19/32" 0.343 4.1
50H34H 34 H 7.120 6.774 3 1 1/2" 1 1/2" 1 1/4" 2 1/2'' 31/32" 0.343 3.7
50P34 34 P1 7.120 6.774 4 1 3/4" 2 3/16" 1 15/16" 3" 1 19/32" 0.343 4.3
50H35H 35 H 7.320 6.972 3 1 1/2" 1 1/2" 1 1/4" 2 1/2'' 31/32" 0.343 3.8
50P35 35 P1 7.320 6.972 4 1 3/4" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 4.3
50Q35 35 Q1 7.320 6.972 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8" 2 5/32" 0.343 6.8
50H36H 36 H 7.520 7.171 3 2 11/16" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 4.0
50P36 36 P1 7.520 7.171 4 1 1/2" 2 3/16" 1 15/16" - 3'' 1 19/32" 0.343 4.8
50Q36 36 Q1 7.520 7.171 4 1 3/4" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 6.8
50Q37 37 Q1 7.720 7.370 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 7.0
50H38H 38 H 7.920 7.569 3 2 11/16" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 4.4
50Q38 38 Q1 7.920 7.569 4 1 1/2" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 7.4
50Q39 39 Q1 8.120 7.767 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 7.6
50H40H 40 H 8.320 7.966 3 2 11/16" 1 1/2" 1 1/4" 1/16" 2 1/2'' 31/32" 0.343 4.8
50Q40 40 Q1 8.320 7.966 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 8.0
50Q41 41 Q1 8.520 8.165 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 8.2
50Q42 42 Q1 8.720 8.363 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 8.3
50Q44 44 Q1 9.110 8.761 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 8.6
50Q45 45 Q1 9.310 8.960 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 9.0
50Q47 47 Q1 9.710 9.357 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 9.3
50Q48 48 Q1 9.910 9.556 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 9.6
50Q50 50 Q1 10.310 9.954 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 9.8
50Q54 54 Q1 11.110 10.749 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 11.3
50Q56 56 Q1 11.500 11.147 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 12.3
50Q60 60 Q1 12.300 11.942 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 13.3
50Q70 70 Q1 14.290 13.931 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 16.9
50Q72 72 Q1 14.690 14.329 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 18.7
50Q80 80 Q1 16.280 15.920 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 21.1
50Q84 84 Q1 17.080 16.715 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 24.3
50Q96 96 Q1 19.470 19.102 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 29.8
50Q112 112 Q1 22.650 22.285 4 2 11/16" 2 25/32'' 2 1/2" - 4 1/8'' 2 5/32" 0.343 39.3

Stainless Steel 50 Chain Sprockets

For food-grade, wash-down, and corrosive environments we stock and supply a wide range of 50 stainless steel roller chain sprockets.

B-Hub 50SS Sprockets:

Size Tooth Count Outside Diameter Type Stock Bore Maximum Recommended Bore Hub Diameter Length Thru Bore Weight (LBS)
50 b8SS 6 1.884" B 5/8" 5/8" 1-1/8" 1" 0.25
50 b9SS 9 2.093" B 5/8" 3/4" 1-3/8" 1" 0.36
50 b10SS 10 2.300" B 5/8" 7/8" 1-9/16" 1" 0.50
50 b11SS 11 2.500" B 5/8" 1" 1-3/4" 1" 0.60
50 b12SS 12 2.710" B 5/8" 1-1/4" 1-61/64" 1" 0.70
50 b13SS 13 2.910" B 5/8" 1-5/16" 1-7/8" 1" 0.80
50 b14SS 14 3.110" B 5/8" 1-7/16" 2-1/8" 1" 1.00
50 b15SS 15 3.320" B 5/8" 1-1/2" 2-3/8" 1" 1.30
50 b16SS 16 3.520" B 5/8" 1-3/4" 2-1/4" 1" 1.50
50 b17SS 17 3.720" B 5/8" 1-7/8" 2-11/16" 1" 1.80
50 b18SS 18 3.920" B 5/8" 1-7/8" 2-7/8" 1" 2.00
50 b19SS 19 4.120" B 5/8" 1-3/4" 2-1/2" 1" 2.23
50 b20SS 20 4.320" B 3/4" 1-3/4" 3" 1" 2.30
50 b21SS 21 4.520" B 3/4" 2" 3" 1" 2.42
50 b22SS 22 4.720" B 3/4" 2" 3" 1" 2.54
50 b23SS 23 4.920" B 3/4" 2" 3" 1" 2.67
50 b24SS 24 5.120" B 3/4" 2" 3" 1-1/4" 3.38
50 b25SS 25 5.320" B 3/4" 2" 3" 1-1/4" 3.42
50 b26SS 26 5.520" B 3/4" 2" 3" 1-1/4" 3.57
50 b28SS 28 5.920" B 3/4" 2" 3" 1-1/4" 3.88
50 b30SS 30 6.320" B 3/4" 2-1/4" 3-1/4" 1-1/4" 4.54
50 b32SS 32 6.721" B 3/4" 2-1/4" 3-1/4" 1-1/4" 4.96
50 b35SS 35 7.320" B 3/4" 2-1/4" 3-1/4" 1-1/4" 5.44
50 b36SS 36 7.519" B 3/4" 2-1/4" 3-1/4" 1-1/4" 5.64
50 b40SS 40 8.320" B 3/4" 2-1/4" 3-1/4" 1-1/4" 6.50
50 b45SS 45 9.310" B 3/4" 2-1/2" 3-3/4" 1-1/4" 8.50
50 b48SS 48 9.911" B 1" 2-1/2" 3-3/4" 1-1/4" 9.28
50 b54SS 54 11.106" B 1" 2-1/2" 3-3/4" 1-1/4" 11.00
50 b60SS 60 12.300" B 1" 2-1/2" 3-3/4" 1-1/4" 14.00

A-Plate 50SS Sprockets:

Size Tooth Count Outside Diameter Weight (LBS)
50A13SS 13 2.910" 0.42
50A14SS 14 3.110" 0.50
50A15SS 15 3.320" 0.54
50A16SS 16 3.520" 0.68
50A17SS 17 3.720" 0.76
50A18SS 18 3.920" 0.86
50A19SS 19 4.120" 0.94
50A20SS 20 4.320" 1.06
50A21SS 21 4.520" 1.40
50A22SS 22 4.720" 1.60
50A23SS 23 4.920" 1.70
50A24SS 24 5.120" 1.80
50A25SS 25 5.320" 1.90
50A26SS 26 5.520" 1.70
50A28SS 28 5.920" 2.50
50A30SS 30 6.320" 2.70
50A32SS 32 6.721" 2.72
50 a35SS 35 7.320" 3.70
50 a36SS 36 7.519" 3.82
50A40SS 40 8.320" 4.70
50A45SS 45 9.310" 6.00
50A46SS 46 9.911" 6.58
50A54SS 54 11.106" 8.30
50A60SS 60 12.300" 10.80

#50 A-Plate Sprockets

#50 B-Hub Sprockets

#50 C-Hub Sprockets

#50 BTB Type Sprockets

#50 H Type Sprockets

#50 P Type Sprockets

#50 Q Type Sprockets

#50 SDS Type Sprockets

#50 SH Type Sprockets

#50 SF Type Sprockets

#50 SK Type Sprockets

#50 JA Type Sprockets

#50 Weld-On Hub Sprockets

Produc

Product Quick Detail:

  • Standard and non-standard available
  • With high quality and competitive price
  • Prompt delivery
  • Packing as per customer’s demand.

We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

pruduct quality report

Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port
product packages

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