ROTORS

Sherwood Electromotion Inc. (SEI) supplies new and remanufactured rotors for all types of AC electrical machines, delivers a complete range of rotor services, and provides an extensive selection of replacement parts.

Rotors are a rotating component of the AC electrical rotating machine and a part of AC machine’s electromagnetic system. There are two types of rotors: squirrel cage and wound. The squirrel cage rotor consists of three major parts: steel shaft, steel laminated core, and a copper squirrel cage embedded in the core. The wound rotor has four major segments: steel shaft, steel laminated core, windings and slip rings. Rotors are designed as a part of a specific AC machine for operation with a designated stator.

Rotors

OEM Number

Manufacturer

Description

41B535637G1GECOMMUTATOR COIL POLE PIECE
41A215037P13GEPIN, 3/4-10 X 4
41A215037P2GEPIN
41A215037P3GEPIN
41A215038P1GEPIN
41A215501P3GEPIN 5 IN SLACK ADJ
41A318474P3GEPIN, THREADED STEEL 3.5
9409916EMDBOLT
40055613EMDKEY
138301EMDSCREW
40020156EMDBOLT
9051953BAECOUPLING
40106168EMDPIN .. 2 inch O.D. x 7-5/16 inch length - Side bearing application
40054976EMDSPACER, FAN
8133913EMDBOLT, 1/2 - 20 X 6-7/8 HEX HEAD
179795EMDBOLT .. Hex head 1/4-20 x 3/4
103346EMDWASHER
41A238727P1GEWASHER, SAFETY
8280665EMDNUT .. Spline - 3/8 - 24 x 1/4 spline length
9327275EMDSHIM .. Alternator mounting - 20 ga
41A210731P3GESHIM, 0.02" THICK
121X1208GESCREW, SET
499A906AAP2GENUT, STOP, 1/4"-20
115X1862GEBOLT, track head
2151682ALCOSTUD BOLT
21512742ALCOPIPE PLUG GEN END 1/2 IPS HEX SOCKET
2151054ALCODOWEL PIN 1/2" DIA
N62P29036GEBOLT, CARRIAGE .5-13 X 2.25
117X1041-1GESPACER, PISTON & ROD PIN BOLTS
115X2368GESCREW, STEEL, HEX HEAD
138878EMDSCREW 5/8-11 X 2-1/2 SVCLINE HL OVAL PT
271558EMDBOLT 5/8-11 X 1-1/2 HHC GRADE 5
427642EMDNUT, 7/8-9 HEX
8029567EMDBOLT.. Special hex head 1-1/4-12 x 2-3/4
8310465EMDPIN ASSY
9569400EMDPIN - PUSH ROD
8358579EMDWASHER, THRUST - IDLER GEAR
8329276EMDDOWEL, .3127 INCH DIA. X 5/8 INCH
8326359EMDDOWEL .. 1/2 INCH DIA. X 1-3/ 16 INCH LONG - TURBINE BEARING SUPPORT .046 O.S
8314592EMDPIN, DOWEL
8306809EMDDOWEL, 1/2 INCH DIA. X 1-3/ 16 INCH L
8272272EMDPIN .. TAPER - 3-7/16 INCH LONG - 5/16-24 THREADED END
8085063EMDRING, SNAP - SCROLL TO SUPPORT DOWEL
103877EMD PLUG .. PIPE 1/8 M.P.T. - SQUARE HEAD
8358583EMDSHIM
N22P33056B13GEBOLT, HEX 5/8-11 X 3-1/2
N22P35032B13GEBOLT, HEX 3/4-10 X 2
N22P39056B13GEBOLT, HEX 1-8 X 3-1/2
TR03-513.088ALSTOMMTA- FLAT WASHER
TR03-533.043ALSTOMMTA- STUD 1/2" THREADED BOTH ENDS
41A235984G5GEBOLT, INSULATED
77020430EMDSHIM
9541292EMDSPACER
15073EMDSTUD- 1/2 X 1-13/16
9528293EMDTHRUST WASHER
107762EMDPIN - COTTER
144299EMDTEE 1/2T-1/2T-3/8PT
220081EMDNUT
271659EMDBOLT, 7/8-9 X 2-3/4
272083EMDSLOTTED NUT
8038969EMDNUT, SET SCREW - CROWN 5/8-11 HEX
8061236EMDPLATE .. Shim - Upper block - 21-1/2 x 4 x 3/8 in.
8161175EMDNUT, CAP - VALVE STEM
8167141EMDBOLT, DRILLED HEX HEAD 3/8-24 X 1-5/8
3X8883GESCREW - C - 971
8057489EMDSCREW - SET
8037147EMDELBOW, UNLOADER LINE TUBE - 1/4 P.T.
103401EMDPIN, COTTER .31 X 2.25
1911644EMDWASHER-BRAKE
118807EMDTEE, Flared tube - 3/8
1953237EMDWASHER
8460230EMDBOLT
8489072EMDWASHER, HARDENED - 57/64 I.D. x 1-5/8
8333178EMDPIN .. Drilled hex head 3/4-10 x 4-3/ 16
9442433EMDSCREW
126X1451GEBOLT
126X1455GEBOLT
126X1452GELOCK NUT
8038589EMDNUT, LOCK
8038600EMDBUSHING.. 2-1/2F - INSULATED
186274EMDBOLT.. Hex head 5/16-18 x 5 - Bracket to motor
453467EMDWASHER - Lock - 5/16
9417959EMDBOLT .. Lock - Deflector mounting
N22P25014B13GEBOLT .38-16 X .88
77020421EMDSCREW
77020357EMDWASHER
77020373EMDWASHER
11003EMDBOLT 1/2-13 UNC-2A T-HEAD
179098EMDCOTTER PIN 1/2 X 6
451349EMDNUT - 1 3/8 - 6, SLOTTED HEX, STEEL, PLAIN, GRADE 5
102639EMDNUT - 1 3/8 - 6, SLOTTED HEX, STEEL, PLAIN, GRADE 5
3X11486GEWASHER
8060255EMDWASHER
N170P29048BGEScrew, Hex head Socket
41B537903P1GESPACER MASTER, 16.5
N170P29080BGESCREW, HEX HEAD SOCKET CAP, 5" LONG
7494211EMDNUT .. Thrust - Reselient
8386494EMDBOLT - 3/8 - 16 x 5 1/2 in. Lg .
179880EMDBOLT.. Hex head 1/2-13 x 7/8
103026EMDNUT, OPERATING ROD - 3/4-24 HEX.
8083324EMDNUT, CROWN - 3/8-16 HEX.

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Related Industries

SEI's Rotor Scope of Supply

SEI's Scope of Supply offers a world-wide customer base the Optimal Choice and Value for rotors, related Parts, and required Services.

Parts

SEI has dedicated engineering and manufacturing programs to ensure the availability of high quality parts and sub-assemblies.

Services

SEI is proud to offer its customers a wide choice of standard and application specific services.

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