1183761 | PFL-H-021-C (Each) --- Timing Pulley Flanges - 71.552x90.78 mm - 21 No. Suit 12.700mm H Series - Carbon Steel Flange 50.8x3.0mm Pitch Length: 12630

Pitch Length: 12630

Thread Depth (C): 19

Loose Clip ID: 159

Pitch Length: 1371

Brighton Best® 872179

1183761 | PFL-H-021-C (Each) --- Timing Pulley Flanges - 71.552x90.78 mm - 21 No. Suit 12.700mm H Series - Carbon Steel Flange 50.8x3.0mm Pitch Length: 1263071. 552x90. 78 mm 21 No. Timing Pulley Flanges Carbon Steel Sold per Each: Base Category: Pulley Flanges Timing Top Level Category: Pulley Flanges Timing Suit 12. 700mm H Series Carbon Steel Product Details Inside Diameter (d): 71. 552mm (71. 552mm is 2. 817 in.) Carbon Steel Inside Diameter (d): 71. 552mm (71. 552mm is 2. 817 in.) Outside Diameter (D): 90. 78mm (90. 78mm is 3. 574 in.) Suits Pulley Grooves: 21No. Width (H): 3. 175mm Thickness (S): 2.