Pioneer Hydraulic Co., LTD

Dension P080 series pump   Rexroth piston pump A1VO (Series 10)   Dension Gold cup P6P series pump  

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Komatsu Barbuda  PC12R-8 Operation & Maintenance Manual Excavator Owners Book Code system

  • Insert Bearings Cylindrical OD
  • 0.0
  • N/A
  • 31171536
  • 4.31
  • B04311
  • Wide Inner Ring
  • Cylindrical
  • Tapered Adapter Sleeve
  • Spherical Roller Bearing
  • No
  • Inch
  • 2-11/16" Bore; Wide Inner Ring; 2-1/8" Outer Race Width; Cylindrical Outer Race Profile; 5.117" Outside Diameter; Tapered Adapter Sleeve; Spherical Roller Bearing; 3.86" Length Thr
  • Double Row | Separable Outer Rings | Self Aligning
  • 5.117 Inch | 129.972 Millimeter
  • 2.688 Inch | 68.275 Millimeter
  • 2.125 Inch | 53.975 Millimeter

our focus is to provide our customers with the reliable products and integrity service – to support their business to be more successful.which was designated as professional manufacturer of variable displacement pump by previous Ministry of Machine-Building Industry of China.We has been involved with the design, development and manufacture of variable displacement pump for many decades. Well-proven designs, the use of specially developed materials, constant testing and sophisticated mass production techniques ensure products of the very highest quality

Contact Us

Pioneer Hydraulic Co., LTD
Email[email protected]
AddressNo.9088 SHAHEXI ROAD, NANSHAN DISTRICT,SHENZHEN,CHINA
Phone(Working Time)0531-85064681
Fax0531-85064681