Nebraska Irrigation Catalog

Parts Breakdowns

C ENTER D RIVE P ARTS

NI Replacement Parts for:

US 621 Gearmotor, Towable & Non-Towable

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Item NI Part # Qty Description 23

Item NI Part # Qty Description 1

F

90216 90225 37001 44006

1 1 1 1

Shaft, Output: Non-Towable Shaft, Output: Towable

90213 1 Shaft, Worm, Primary, 58:1

2 3 4 5 6 7 8 9

24

11009 1 Bracket, Adapter

Cone, Bearing, Roller Cup, Bearing, Roller

908XX

Shim

25 26 27

908XX 1 Shim

425XX 1 Coupling, Splined 91176 2 Seal, Oil 17024 1 Bearing, Ball 89803 2 Ring, Snap 670XX 1 Case, Gear 17011 1 Bearing, Ball 880XX 1 Plate, Filler 430XX 1 Cover, Special

67002 1 Housing, Bearing

G

46003 46005

1 1

Diaphragm, Expansion Chamber Diaphragm only

28 29

430XX 1 Cover, Special

37004 44007

1 1

Cone, Bearing, Roller Cup, Bearing, Roller

10 11 12 13 14 15 16

H

30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

91137 1 Seal, Oil 68004 1 Hub, Wheel 720XX 1 Key, Square 880XX 1 Plate, Clamping

60007 1 Gear, Worm, Primary, 58:1

720XX 1 Key, Square 88008 1 Plate, Clamping

908XX

Shim

910XX 90220 90221 37009 44005 670XX 908XX

Cap Screw w/ Lock Washers Shaft, Worm, Final: Slave Shaft, Worm, Final: Motorized Cone, Bearing, Tapered Roller Cup, Bearing, Tapered Roller

I

46502 1 Disconnect Bar

1 1 1 1

926XX 1 Spring

926XX 1 Spring, Retainer 898XX 1 Ring, Snap 90207 1 Shaft, Disconnect 898XX 2 O-Ring 850XX 1 Pin, Special 898XX 1 Ring, Special 91104 1 Seal, Oil 270XX 1 Cap, Bearing (GWC)

17

18 19 20 21

Housing, Gear Case

J

Shim

91138 2 Seal, Oil, Output

60011 60009

1 1

Gear, Worm, Final: Non-Towable Gear, Worm, Final: Towable

22

720XX 2 Key, Square, Last Disconnect

192

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