
Xinchai 490BPG, A490BPG, C490BPG, 498BPG and A498BPG.
22 teeth. 71mm OD x 40mm ID with a 12mm key slot.
Always compare the dimensions we provide.
Xinchai 490BT, A490BT, C490BT, 495BT, 498BT, A498BT and 4D32ZT31. 24 teeth. 71mm OD x 40mm...
Xinchai 490BPG, A490BPG, C490BPG, 498BPG and A498BPG.
22 teeth. 71mm OD x 40mm ID with a 12mm key slot.