The needle roller bush cage assembly can be used to guide needle roller and keepits right position. Furthermore, when the axis and bearing housing are used as trackingsurface, they can serve as one se
Product Name: Needle Roller BearingPlace of Origin: ChinaThe needle roller bush cage assembly can be used to guide needle roller and keepits right position. Furthermore, when the axis and bearing hous
Features:1) Types: 51100, 51200, 51300, 2900, 900, and all kinds of inch size2) Used in oil drilling machines, screw shaft of oceangoing freighters, combiningdriving machines, overhead cranes, heavy t
Product Name: Thrust Ball BearingPlace of Origin: ChinaFeatures:1) Types: 51100, 51200, 51300, 2900, 900, and all kinds of inch size2) Used in oil drilling machines, screw shaft of oceangoing freighte
Features:1) Ring and ball material: GCr15 (Chinese standard), equals toSAE52100 (AISI), 100Cr6 (German DIN) and SUJ2 (Japanese JISstandard)2) Grease: Ronex Mp from Exxon / Mobil, or Alvania R3 from Sh