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 FB-46-4  Sleeve Bearings
BOSTON GEAR FB-46-4 Sleeve Bearings
Carbon Steel
0.5000 in
BOSTON GEAR FB-46-3  Sleeve Bearings
BOSTON GEAR FB-46-3 Sleeve Bearings
517
9-7/8 to 11 in
BOSTON GEAR FB-35-3  Sleeve Bearings
BOSTON GEAR FB-35-3 Sleeve Bearings
7602
20 mm
BOSTON GEAR FB-35-2  Sleeve Bearings
BOSTON GEAR FB-35-2 Sleeve Bearings
883450046664
87200 lbs
BOSTON GEAR FB-35-1  Sleeve Bearings
BOSTON GEAR FB-35-1 Sleeve Bearings
Round
18 mm
BOSTON GEAR FB-46-2  Sleeve Bearings
BOSTON GEAR FB-46-2 Sleeve Bearings
580 mm
Uncoated
BOSTON GEAR FB-25-3  Sleeve Bearings
BOSTON GEAR FB-25-3 Sleeve Bearings
5.31 lbs
4.5000 in
BOSTON GEAR FB-25-2  Sleeve Bearings
BOSTON GEAR FB-25-2 Sleeve Bearings
Aluminum
SAF228,SAF328, SDAF2
BOSTON GEAR B2735-32  Sleeve Bearings
BOSTON GEAR B2735-32 Sleeve Bearings
Cast Iron
6-1/4 in
BOSTON GEAR B2632-16  Sleeve Bearings
BOSTON GEAR B2632-16 Sleeve Bearings
KH207-22
Contact Seal
BOSTON GEAR B2735-24  Sleeve Bearings
BOSTON GEAR B2735-24 Sleeve Bearings
s7014cega/p4a-skf
70mm
BOSTON GEAR B2735-14  Sleeve Bearings
BOSTON GEAR B2735-14 Sleeve Bearings
22mm
Steel
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