Click to expand Tap to zoom 50A30H-SB TYPE A PLATE SPROCKET 30 TEETH FOR #50 ROLLER CHAIN Sale $22.50 SKU 50A30H-SB Quantity One - $22.50 Price for 2 to 4 - $19.13 Price for 5 or more - $16.88 Quantity One Price for 2 to 4 Price for 5 or more title 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 50A30H - SB (23/32") Bore Heat Treated Type A PLATE Sprocket for #50 Roller Chain 30 Tooth Outside Diameter = 6.320 Pitch Diameter = 5.979" Free Shipping