Info:TRITAN® 120SF15H Inch Series Finished Bore Single Strand Precision Roller Chain Sprocket With Keyway and (2) Setscrews, 2-15/16 in Dia Bore, 7.96 in OD, #120 Chain, 15 Teeth, 1-1/2 in Pitch, Forged Steel
Info:Martin Saber Tooth® 120SF15H QD Bushed Type B Single Pitch Roller Chain Sprocket With Hardened Teeth, 7.957 in OD, #120 Chain, 15 Teeth, 1-1/2 in Pitch, Steel
Info:Timken® 120W2 100 Extra Large Straight Bore Deep Groove Radial Ball Bearing, 100000 mm Dia Bore, 160 mm Dia Outside, 1 Rows, 28 mm W, 24000 lb Dynamic/21200 lb Static Load