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 B2328-8  Sleeve Bearings
BOSTON GEAR B2328-8 Sleeve Bearings
Four-Bolt Round
Cast Iron
BOSTON GEAR B2328-12  Sleeve Bearings
BOSTON GEAR B2328-12 Sleeve Bearings
120mm
0.02 KGS
BOSTON GEAR B2328-10  Sleeve Bearings
BOSTON GEAR B2328-10 Sleeve Bearings
Separable Outer Ring
-30 to +150 &de
BOSTON GEAR B2228-24  Sleeve Bearings
BOSTON GEAR B2228-24 Sleeve Bearings
0.0460 in
W
BOSTON GEAR B2228-20  Sleeve Bearings
BOSTON GEAR B2228-20 Sleeve Bearings
1.1545 in
2.4375 in
BOSTON GEAR B2228-16  Sleeve Bearings
BOSTON GEAR B2228-16 Sleeve Bearings
4 in
Round
BOSTON GEAR B2228-12  Sleeve Bearings
BOSTON GEAR B2228-12 Sleeve Bearings
0.020 in
4.5000 in
BOSTON GEAR B2228-8  Sleeve Bearings
BOSTON GEAR B2228-8 Sleeve Bearings
R-Seal
2.0310 in
BOSTON GEAR B2226-24  Sleeve Bearings
BOSTON GEAR B2226-24 Sleeve Bearings
RoHS
Straight Bushing
BOSTON GEAR B2226-20  Sleeve Bearings
BOSTON GEAR B2226-20 Sleeve Bearings
0.6400 in
3.1500 in
BOSTON GEAR B2226-16  Sleeve Bearings
BOSTON GEAR B2226-16 Sleeve Bearings
XLS
10.0000 in
BOSTON GEAR TB-1424  Sleeve Bearings
BOSTON GEAR TB-1424 Sleeve Bearings
95000
2.65
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