Sprockets for roller chains

05B-1-2 - Sprocket for roller chain

to DIN 8187 ISO/R606

• Teeth number: 8 - 76
• Pitch (P): 8 mm
• Inner width (b₁): 3 mm
• Roller diameter (D): 5 mm
• Tooth radius (r₃): 8 mm
• Radius width (C): 1,0 mm
• Sprocket tooth width (B₁): 2,8 mm
• Sprocket tooth width (b₁): 2,7 mm
• Sprocket tooth width (B₂): 8,3 mm
• Raw material: steel C40/C45 stainless, hardened
• Simplex, Duplex

06B-1-2-3 - Sprocket for roller chain

to DIN 8187 ISO/R606

• Teeth number: 8 - 40
• Pitch (P): 9,525 mm
• Inner width (b₁): 5,72 mm
• Roller diameter (D): 6,35 mm
• Tooth radius (r₃): 10 mm
• Radius width (C): 1,0 mm
• Sprocket tooth width (B₁): 5,3 mm
• Sprocket tooth width (b₁): 5,2 mm
• Sprocket tooth width (B₂): 15,4 mm
• Sprocket tooth width (B₃): 25,6 mm
• Raw material: steel C40/C45 stainless, hardened
• Simplex, Duplex, Triplex

08B-1-2-3 - Sprocket for roller chain

to DIN 8187 ISO/R606

• Teeth number: 8 - 40
• Pitch (P): 12,7 mm
• Inner width (b₁): 7,75 mm
• Roller diameter (D): 8,51 mm
• Tooth radius (r₃): 13 mm
• Radius width (C): 1,3 mm
• Sprocket tooth width (B₁): 7,2 mm
• Sprocket tooth width (b₁): 7,0 mm
• Sprocket tooth width (B₂): 21 mm
• Sprocket tooth width (B₃): 34,9 mm
• Raw material: steel C40/C45 stainless, hardened
• Simplex, Duplex, Triplex

10B-1-2-3 - Sprocket for roller chain

to DIN 8187 ISO/R606

• Teeth number: 8 - 40
• Pitch (P): 15,875 mm
• Inner width (b₁): 9,65 mm
• Roller diameter (D): 10,16 mm
• Tooth radius (r₃): 16 mm
• Radius width (C): 1,6 mm
• Sprocket tooth width (B₁): 9,1 mm
• Sprocket tooth width (b₁): 9,0 mm
• Sprocket tooth width (B₂): 25,5 mm
• Sprocket tooth width (B₃): 42,1 mm
• Raw material: steel C40/C45 stainless, hardened
• Simplex, Duplex, Triplex

12B-1-2-3 - Sprocket for roller chain

to DIN 8187 ISO/R606

• Teeth number: 8 - 40
• Pitch (P): 19,05 mm
• Inner width (b₁): 11,68 mm
• Roller diameter (D): 12,07 mm
• Tooth radius (r₃): 19 mm
• Radius width (C): 2,0 mm
• Sprocket tooth width (B₁): 11,1 mm
• Sprocket tooth width (b₁): 10,8 mm
• Sprocket tooth width (B₂): 30,3 mm
• Sprocket tooth width (B₃): 49,8 mm
• Raw material: steel C40/C45 stainless, hardened
• Simplex, Duplex, Triplex

16B-1-2-3 - Sprocket for roller chain

to DIN 8187 ISO/R606

• Teeth number: 8 - 40
• Pitch (P): 25,4 mm
• Inner width (b₁): 17,02 mm
• Roller diameter (D): 15,88 mm
• Tooth radius (r₃): 26 mm
• Radius width (C): 2,5 mm
• Sprocket tooth width (B₁): 16,2 mm
• Sprocket tooth width (b₁): 15,8 mm
• Sprocket tooth width (B₂): 47,7 mm
• Sprocket tooth width (B₃): 79,6 mm
• Raw material: steel C40/C45 stainless, hardened St52-3
• Simplex, Duplex, Triplex

20B-1-2-3 - Sprocket for roller chain

to DIN 8187 ISO/R606

• Teeth number: 8 - 40
• Pitch (P): 31,75 mm
• Inner width (b₁): 19,56 mm
• Roller diameter (D): 19,05 mm
• Tooth radius (r₃): 32 mm
• Radius width (C): 3,5 mm
• Sprocket tooth width (B₁): 18,5 mm
• Sprocket tooth width (b₁): 18,2 mm
• Sprocket tooth width (B₂): 54,6 mm
• Sprocket tooth width (B₃): 91 mm
• Raw material: steel C40/C45 stainless, hardened St52-3
• Simplex, Duplex, Triplex

24B-1-2-3 - Sprocket for roller chain

to DIN 8187 ISO/R606

• Teeth number: 8 - 40
• Pitch (P): 38,1 mm
• Inner width (b₁): 25,4 mm
• Roller diameter (D): 25,4 mm
• Tooth radius (r₃): 38 mm
• Radius width (C): 4 mm
• Sprocket tooth width (B₁): 24,1 mm
• Sprocket tooth width (b₁): 23,6 mm
• Sprocket tooth width (B₂): 72 mm
• Sprocket tooth width (B₃): 120,3 mm
• Raw material: steel C40/C45 stainless, hardened St52-3
• Simplex, Duplex, Triplex

28B-1-2-3 - Sprocket for roller chain

to DIN 8187 ISO/R606

• Teeth number: 8 - 40
• Pitch (P): 44,45 mm
• Inner width (b₁): 30,99 mm
• Roller diameter (D): 27,94 mm
• Tooth radius (r₃): 44 mm
• Radius width (C): 5 mm
• Sprocket tooth width (B₁): 29,4 mm
• Sprocket tooth width (b₁): 28,8 mm
• Sprocket tooth width (B₂): 88,4 mm
• Sprocket tooth width (B₃): 148 mm
• Raw material: steel C40/C45 stainless, hardened St52-3
• Simplex, Duplex, Triplex

32B-1-2-3 - Sprocket for roller chain

to DIN 8187 ISO/R606

• Teeth number: 8 - 40
• Pitch (P): 50,8 mm
• Inner width (b₁): 30,99 mm
• Roller diameter (D): 29,21 mm
• Tooth radius (r₃): 51 mm
• Radius width (C): 5,1 mm
• Sprocket tooth width (B₁): 29,4 mm
• Sprocket tooth width (b₁): 28,8 mm
• Sprocket tooth width (B₂): 87,4 mm
• Sprocket tooth width (B₃): 146 mm
• Raw material: steel C40/C45 stainless, hardened St52-3
• Simplex, Duplex, Triplex

12A-1-2-3/ASA 60-1-2-3 - Sprocket for roller chain

to DIN 8188 ISO/R606

• Teeth number: 10 - 30
• Pitch (P): 19,05 mm
• Inner width (b₁): 12,7 mm
• Roller diameter (D): 11,91 mm
• Tooth radius (r₃): 20 mm
• Radius width (C): 2,4 mm
• Sprocket tooth width (B₁): 12,0 mm
• Sprocket tooth width (b₁): 11,8 mm
• Sprocket tooth width (B₂): 34,6 mm
• Sprocket tooth width (B₃): 57,4 mm
• Raw material: steel C40/C45 stainless, hardened
• Simplex, Duplex, Triplex

16A-1-2-3/ASA 80-1-2-3 - Sprocket for roller chain

to DIN 8188 ISO/R606

• Teeth number: 8 - 30
• Pitch (P): 19,05 mm
• Inner width (b₁): 12,7 mm
• Roller diameter (D): 11,91 mm
• Tooth radius (r₃): 20 mm
• Radius width (C): 2,4 mm
• Sprocket tooth width (B₁): 12,0 mm
• Sprocket tooth width (b₁): 11,8 mm
• Sprocket tooth width (B₂): 34,6 mm
• Sprocket tooth width (B₃): 57,4 mm
• Raw material: steel C40/C45 stainless, hardened
• Simplex, Duplex, Triplex