NTA BEARING PRECISION AXLE CORP.

NSK 6800zz Bearing

 

Sleeve Bearings

    Sleeve bearings use sliding motion instead of rolling elements to carry heavy loads. Plain bearing bushings, which resemble a simple metal sleeve, absorb and distribute friction from rotating shafts. They are less durable than ball and roller bearings, but they are easy to install and operate. Hydrodynamic bearings replace bearing rolling elements with a continuous flow of water or oil. They can carry heavy loads up to several tons and have a long lifespan due to constant lubrication and no metal-to-metal contact. Clip bearings mount in sheet metal plate bore holes to support shafts. They have an angled slit so the bearing can safely expand in hot, humid environments. Clip bearings are easy to install and are self-aligning to fit into imprecisely formed sheet metal.

The features of Sleeve bearings:

 Sleeve bearings are much more efficient and less noisier, hence, they are widely used for applications like industrial motors which rotate at high speeds, or high-speed turbo machines.

BOSTON GEAR B1012-12  Sleeve Bearings
BOSTON GEAR B1012-12 Sleeve Bearings
2000
Click here
BOSTON GEAR B1012-5  Sleeve Bearings
BOSTON GEAR B1012-5 Sleeve Bearings
Plastic
9.15
BOSTON GEAR B913-12  Sleeve Bearings
BOSTON GEAR B913-12 Sleeve Bearings
AISI 52100 Steel
Contact with Slinger
BOSTON GEAR B913-10  Sleeve Bearings
BOSTON GEAR B913-10 Sleeve Bearings
1-1/2 in
17500 lbf
BOSTON GEAR B913-8  Sleeve Bearings
BOSTON GEAR B913-8 Sleeve Bearings
Spherical Roller
2-7/16 in
BOSTON GEAR B913-6  Sleeve Bearings
BOSTON GEAR B913-6 Sleeve Bearings
8.3750 in
NOTICE: One exp
BOSTON GEAR B913-4  Sleeve Bearings
BOSTON GEAR B913-4 Sleeve Bearings
3550 lb
SCJ
BOSTON GEAR TB-1228  Sleeve Bearings
BOSTON GEAR TB-1228 Sleeve Bearings
Non-Flanged Cup
No Hole
BOSTON GEAR TB-1225  Sleeve Bearings
BOSTON GEAR TB-1225 Sleeve Bearings
In Stock
3600
BOSTON GEAR TB-1019  Sleeve Bearings
BOSTON GEAR TB-1019 Sleeve Bearings
295000 lbf
560000
BOSTON GEAR TB-1016  Sleeve Bearings
BOSTON GEAR TB-1016 Sleeve Bearings
In Stock
35.6
BOSTON GEAR TB-920  Sleeve Bearings
BOSTON GEAR TB-920 Sleeve Bearings
1160
Brass
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