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Oilfield drilling rig

Drawworks Brake System

WCB Eaton Auxiliary Brake - Return Spring

WCB Eaton Auxiliary Brake - Return Spring for oilfield drilling equipment maintenance and replacement. Send part number, equipment model or product photo for quotation and compatibility support.

Category: Drawworks Brake SystemSource: pratt-oil.ruProduct: WCB Eaton Auxiliary Brake - Return Spring
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WCB Eaton Auxiliary Brake - Return Spring

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Application

WCB Eaton Auxiliary Brake - Return Spring for oilfield drilling equipment maintenance and replacement. Send part number, equipment model or product photo for quotation and compatibility support.

Supply Support

Specification matching, export packaging, WhatsApp and email communication support for oilfield buyers.

Specifications

Models and Technical Specifications

Source specification tables preserve merged cells while structured admin data remains editable.

Specification Table 1

No.Additional Technical CharacteristicsModelNamePart No.
1Mounting-Flange Subassembly513348-01Mounting Flange513337
Special Screw and Nut000153*0642 000153*0685
Loctite No. 596000153*1071
Wear Plate508459
Inner Backup Ring413107
Outer Backup Ring413108
2Pressure-Disc Subassembly513348-03Clamping plate513345
Special Screw and Nut000153*0642 000153*0685
Loctite No. 596000153*1071
Wear Plate508459
Inner Backup Ring413107
Outer Backup Ring413108
3Reaction-Plate Subassembly513348-02Wear Plate513343
Special Screw and Nut000153*0642 000153*0685
Loctite No. 596000153*1071
Wear Plate508459
Inner Backup Ring413107
Outer Backup Ring413108
4Friction Disc Subassembly513964-01Friction-Disc Core510745
Friction Disc508725
Welded Bolt000294*0407
Loctite No. 596000153*1071
No.Additional Technical CharacteristicsModelNamePart No.
1107821B Friction-Disc Set (Standard)124WCB2 StandardLoctite No. 262 Sealant000153*1016
Countersunk-Head Screw000294*0407
Friction Disc508725
2107821BA Friction-Disc Set (Standard)224WCB2 StandardLoctite No. 262 Sealant000153*1016
Countersunk-Head Screw000294*0407
Friction Disc508725
Wear Washer308396
3107821BB Friction-Disc Set (Standard)324WCB2 StandardLoctite No. 262 Sealant000153*1016
Countersunk-Head Screw000294*0407
Friction Disc508725
Wear Washer308396
4107821BC Friction-Disc Set (Standard)424WCB2 StandardLoctite No. 262 Sealant000153*1016
Countersunk-Head Screw000294*0407
Friction Disc508725
Wear Washer308396
5107727A Wear-Plate Set for Mounting Flange and Pressure Plate24WCB2 StandardSpecial Screw and Nut000153*0642 000153*0685
Loctite No. 596000153*1071
Wear Plate508459
Inner Backup Ring413107
Outer Backup Ring413108
6107727E Wear-Plate Set for Reaction Plates24WCB2 StandardSpecial Screw and Nut000153*0642 000153*0685
Loctite No. 596000153*1071
Wear Plate508459
Inner Backup Ring413107
Outer Backup Ring413108
7107727C Cylinder Seal Set24WCB2 StandardGrease Seal Ring000153*1239
Edge Seal (Inner)000402*0005
Edge Seal (Outer)000402*0006
No.Additional Technical CharacteristicsModelNamePart No.
1107822B Friction-Disc Set (Standard)136WCB2Loctite No. 262 Sealant000153*1168
Friction Disc513658
Countersunk-Head Screw000294*0407
2107822BA Friction-Disc Set (Standard)236WCB2Loctite No. 262 Sealant000153*1168
Friction Disc513658
Countersunk-Head Screw000294*0407
Wear Washer308397
3107822BB Friction-Disc Set (Standard)336WCB2Loctite No. 262 Sealant000153*1168
Friction Disc513658
Countersunk-Head Screw000294*0407
Wear Washer308397
4107822BC Friction-Disc Set (Standard)436WCB2Loctite No. 262 Sealant000153*1168
Friction Disc513658
Countersunk-Head Screw000294*0407
Wear Washer308397
5107662E Wear-Plate Set for Reaction Plates36WCB2Special Screw and Nut000153*0843 000153*0844
Loctite No. 596000153*1071
Wear Plate416527
Inner Backup Ring414032-01
Outer Backup Ring414033-01
6107662A Wear-Plate Set for Mounting Flange and Pressure Plate36WCB2Special Screw and Nut000153*0842 000153*0844
Loctite No. 596000153*1071
Wear Plate416527
Inner Backup Ring414032-01
Outer Backup Ring414033-01
7107662C Cylinder Seal Set36WCB2Grease Seal Ring000153*1239
Edge Seal (Inner)000402*0005
Edge Seal (Outer)000402*0006

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