NACHI BEARINGS LTD

NSK 6900 Bearing

 

Spherical Plain Bearings - Radial

Spherical plain bearings (SPBs), or bushings, are metal-on-metal bearings consisting of a spherically ground inner ring housed in a mating outer ring without any rolling elements.  While all plain bearings are precision ground and made from through-hardened steel, custom orders are available and can include special materials, clearances, surface finishes or configurations to accommodate unique applications.

Design Attributes:Rings manufactured from hardened steel help deliver consistent, reliable performance.Phosphate-treated rings coated with molybdenum disulfide (MoS2) minimize friction of contacting surfaces.Simplified housing and shaft designs reduce installation time.

Applications:A-frames, dump cylinders, front and rear struts, and steering cylinders for mining trucks.Equalizer track bars, lift and tilt cylinders, push blades, trunnion balls and ripper blades for bulldozers.Articulated joint upper and lower steering cylinders and boom and bucket cylinders for wheel loaders.Stick and bucket cylinders for hydraulic excavators.Additional applications for space shuttles, heavy movable structures and miscellaneous vehicles

AURORA COM-16T  Spherical Plain Bearings - Radial
AURORA COM-16T Spherical Plain Bearings - Radial
31313
65x140x36
AURORA COM-12T  Spherical Plain Bearings - Radial
AURORA COM-12T Spherical Plain Bearings - Radial
NA 4905UU
25x42x18
AURORA COM-10T  Spherical Plain Bearings - Radial
AURORA COM-10T Spherical Plain Bearings - Radial
6316LBLU
80x170x39
AURORA GE17ET-2RS  Spherical Plain Bearings - Radial
AURORA GE17ET-2RS Spherical Plain Bearings - Radial
68/900
900x1090x85
AURORA COM-7T  Spherical Plain Bearings - Radial
AURORA COM-7T Spherical Plain Bearings - Radial
6411N
55x140x33
AURORA HCOM-28  Spherical Plain Bearings - Radial
AURORA HCOM-28 Spherical Plain Bearings - Radial
6801ZZ
12x21x5
AURORA HCOM-32  Spherical Plain Bearings - Radial
AURORA HCOM-32 Spherical Plain Bearings - Radial
NNCL4980-V
400x502x140
AURORA COM-3T  Spherical Plain Bearings - Radial
AURORA COM-3T Spherical Plain Bearings - Radial
NAPK210-31
49,2125
AURORA COM-8T  Spherical Plain Bearings - Radial
AURORA COM-8T Spherical Plain Bearings - Radial
HK5025
50x58x25
AURORA COM-6T  Spherical Plain Bearings - Radial
AURORA COM-6T Spherical Plain Bearings - Radial
NU 336 ECM
380x180x75
AURORA COM-5T  Spherical Plain Bearings - Radial
AURORA COM-5T Spherical Plain Bearings - Radial
350916 D
450x645x38
AURORA COM-4T  Spherical Plain Bearings - Radial
AURORA COM-4T Spherical Plain Bearings - Radial
6708
40x50x6
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