Part #: 321628

Part Name: MTR,4.25CHP,ARPS,NO SP ADJ F-315219 or L-315219 Leili or FBS, they are compatible.
SPECIFICATIONS

Power 4.25 HP (3170 W)
Voltage 130 VDC
Amperage 24.4 Amps
Speed 5195 RPM @ 130 VDC, No Load
Rotation Reversible
Enclosure OFC
Duty Treadmill
Mount Two 5/16"-18 Threaded Holes in Housing on 3" Centers
Shaft 17mm dia. x 42mm overall length, stepped down to 14mm dia. with 5mm keyway, End tapped 10-32
Size 12-1/4" x 6-3/4" O.D.
Shpg. 33 lbs.

Used on the following models:

FreeMotion

850 Interactive - SFTL135130
860 Interactive - SFTL155130
890 Interactive - SFTL195130
Reflex T7.7 - VMTL298115
Reflex T7.7 - VMTL298116

NordicTrack

1750 - NTL141130
1750 - NTL141131
1750 - NTL141132
1750 - NTL141150
1750 - NTL141151
2450 - NTL171130
2450 - NTL171131
2450 - NTL171133
2450 - NTL171134
2450 - NTL171135
2450 - NTL171140
2950 - NTL221132
2950 - NTL221133
Elite 3700 - 831.249320
Elite 5700 - 831.249340
Elite 5700 - 831.249341
Elite 5700 - 831.249342
Elite 5700 - 831.249343
Elite 5700 - 831.249344
Elite 5700 - 831.249345
Elite 7700 - 831.249370
PRO 3000 - NETL30713-AUS0
PRO 3000 - NETL30713-EU0
X11i Incline Trainer - NTL240131
X11i Incline Trainer - NTL240150
X11i Incline Trainer - NTL240151
X11i Interactive - NTL240160
X22i incline Trainer - NTL290160

Proform

PRO 4500 - PFTL162130
Pro 9000 - PFTL192140