Terminal W, Insulated return Yes, Voltage 28, Amp 55, Pulley w/o, W plug type M6, Bracket Hole Size 1 9.70, Prod. info BN/OE, Bracket Hole Size Rear 11.00, D+ Size 6.30, D+ Position 52, Holder Arm Width 76.20, B+ M5, Radius 2 94.50, Radius 90.00, Rotation CW, Belt Adjustment Bracket Hole 1 10.30, Regulator type IR, Remarks Shaft diameter: 19.00 mm, Position 13, B+ Position 42, Belt Adjustment Bracket Hole Position 60, Total Length 189.00