#25 Stainless Steel Sprockets

25 Stainless Steel Sprockets

25 stainless steel sprockets are manufactured in accordance with ANSI B29 standards and are designed to operate with 25 stainless steel roller chain or 25 plastic roller chain. Our comprehensive offering of stainless steel sprockets encompasses all standard tooth counts and is available in both stock-bore and finished-bore configurations. We also offer custom-made 25 stainless steel sprockets upon request! For additional information or to get a quote, contact our customer service team, and we will be happy to assist you!

25 Stainless Sprocket Size Chart


 

Part # Tooth Count Outside Diameter Stock Bore Max. Recommended Bore Hub Diameter Length Through Bore Weight (lbs)
25B9SS 9 0.837 0.25 0.25 0.438 0.50 0.03
25B10SS 10 0.919 0.25 0.25 0.50 0.50 0.03
25B11SS 11 1.001 0.25 0.313 0.563 0.50 0.03
25B12SS 12 1.083 0.25 0.375 0.625 0.50 0.06
25B13SS 13 1.164 0.25 0.438 0.719 0.50 0.07
25B14SS 14 1.245 0.25 0.563 0.813 0.50 0.08
25B15SS 15 1.326 0.25 0.563 0.891 0.50 0.10
25B16SS 16 1.407 0.25 0.563 0.969 0.50 0.12
25B17SS 17 1.487 0.25 0.625 1.031 0.50 0.14
25B18SS 18 1.568 0.25 0.750 1.125 0.50 0.16
25B19SS 19 1.648 0.25 0.813 1.219 0.50 0.19
25B20SS 20 1.728 0.25 0.875 1.281 0.625 0.25
25B21SS 21 1.809 0.25 0.875 1.375 0.625 0.28
25B22SS 22 1.889 0.25 0.938 1.438 0.625 0.31
25B23SS 23 1.969 0.25 1.000 1.500 0.625 0.32
25B24SS 24 2.049 0.375 1.000 1.500 0.625 0.33
25B25SS 25 2.129 0.375 1.000 1.500 0.625 0.34
25B26SS 26 2.209 0.375 1.000 1.500 0.625 0.35
25B28SS 28 2.369 0.375 1.000 1.500 0.625 0.36
25B30SS 30 2.529 0.375 1.000 1.500 0.625 0.38
25B32SS 32 2.688 0.375 1.000 1.500 0.625 0.40
25B35SS 35 2.928 0.375 1.000 1.500 0.75 0.48
25B36SS 36 3.008 0.375 1.000 1.500 0.75 0.50
25B40SS 40 3.327 0.500 1.375 2.000 0.75 0.53
25B45SS 45 3.725 0.500 1.375 2.000 0.75 0.56
25B60SS 60 4.920 0.500 1.375 2.000 0.75 1.10