Emerson 8610E manual Face Assembly One-Piece Splined Coupling

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CbN Series 2000

Gearmotors and Reducers

C-Face Assembly

One-Piece Splined Coupling

"O" RING

A

56C, 140TC

MOTOR

A

180TC - 280TC

MOTOR

Notes:

1.Install motor shaft key onto motor shaft.

2.Lubricate spline teeth of coupling and input shaft with Mobil® Grease XTC or equivalent coupling grease.

3.Install coupling onto motor shaft and set to the specified distance.

Refer to table below (dimension "A") for correct setting distances.

4.Apply thread locking compound to set screw and install. Tighten into coupling.

5.Assemble motor to gear reducer engaging splined coupling and bolt the motor to the c-face.

INPUT

REDUCER SIZE

MOTOR

A

TYPE

CbN

SIZE

(INCHES)

 

 

 

UE

20, 21, 22

56C, 140TC

3.06

 

 

180TC, 210TC

4.04

 

 

 

 

 

 

 

 

56C, 140TC

3.12

 

 

 

 

UE

23, 24

180TC, 210TC

4.11

 

 

250TC

4.75

 

 

 

 

 

 

 

 

280TC

5.64

 

 

 

 

 

 

140TC

3.86

 

 

 

 

U

25

180TC, 210TC

5.34

 

 

250TC

5.34

 

 

 

 

 

 

 

 

280TC

6.31

 

 

 

 

Mobil is believed to be a trademark and/or trade name of Exxonmobil Oil Corporation and is NOT owned or controlled by Emerson Power Transmission. Emerson Power Transmission Corporation cannot and does not represent or warrant the accuracy of this information.

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Contents R M 8610E Revised JulyCbN Series Maintenance Installation InstructionsStart-Up Face Assembly One-Piece Splined Coupling Mounting Positions Foot Mount S B53 B52B54 Oil Capacities U.S. Quarts Mounting Positions Standard Synthetic Gear OilB52 B53 B54 Positions of Plugs and Breathers Reducer Position of Plugs and Breathers Gearmotors CBN 21 Single Reduction CbN 2101 to 2501 Parts List Description Qty Spare Unit or Parts OrdersCbN 21 Double Reduction Triple Reduction CbN 21 to 25 Parts List CbN 21 to 25 Maintenance PartsCbN 26 Double Reduction Triple Reduction CbN 26 to 29 Parts List CbN 26 to 29 Maintenance PartsCbN 061 062 065 066CbN 20 Size Face Input AP Input Shaft AD Backstop Assembly CbN Maintenance PartsCbN 23 CbN 26 Input Shaft With Backstop Description QtyAD Backstop Kit Description Qty CbN Face Input With Coupling AP Input ShaftCbN 26 Quantity Per Unit Maintenance Parts Gear Motor BearingsFrame Maintenance Parts Description Qty CbN Part Number Size