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Kianco
Bearings Product |
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Model: |
KMMBG-ROLLER-010 |
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Features: |
High precision and
low noise
Needle bearings have large surface area that is
contact with bearing outer surfaces compared to ball
bearings
Additionally there less added clearance (difference
between diameter of shaft and bearing) so they are
much more compact
Typical structure consists of inner race (or
sometimes merely shaft), needle cage which orients,
contains needle rollers outer race
Radial needle bearings are cylindrical and use
rollers parallel to axis of shaft
Thrust needle bearings are flat and use radial
pattern of needles
Heavily used in engine components such as rocker arm
pivots, pumps, compressors and transmissions
Drive shaft of rear-wheel drive vehicle typically
has at least 8 needle bearings (4 in each U-joint)
and often more if it particularly long or operates
on steep slopes
Guarantee: 1 year |
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Specifications: |
Material: steel
Sizes:
d: 50mm
D: 68mm
B: 25mm |
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