Hydraulic motor DT700s shaft

Motor: 7001K1C8540AAAAD
Housing No.: DT01003992
Bearing compatibility: M5209EXP, B3416 Torrington
Output shaft: D57.15 mm (2 ¼ inch)
Surface hardness: 52 HRC
Output shaft connection: straight key, width 12.7 mm
Internal connection: spline Z=16, ID 38.4 / 44.3 mm
Shaft length: 209 mm