NACHI BEARINGS LTD

NSK 6900 Bearing

 

Insert Bearings Spherical OD

National Precision offers a variety of insert bearings that can be used in numerous applications. Bearing inserts are used to replace worn or damaged bearings in an existing bearing housing without needing to repurchase a new mounted housing. In some cases, the mounted unit does not need to be removed from mounted surface. Insert bearings are designed to be mounted on shafts without using lock nuts, adapters, or shoulders. The inner ring of the insert bearing frequently extends outside of both sides of the housing to provide extra support to the shaft. Typically, these bearings come pre-lubricated with a multi-purpose lithium based grease, and allow for re-lubrication. Insert bearings are also available in free spinning design and a black oxide finish upon request. They are most commonly produced with a spherical OD to allow for misalignment, but are also available with a cylindrical OD.

SEALMASTER AR-3-33  Insert Bearings Spherical OD
SEALMASTER AR-3-33 Insert Bearings Spherical OD
4012802632477
B04270
SEALMASTER AR-3-4  Insert Bearings Spherical OD
SEALMASTER AR-3-4 Insert Bearings Spherical OD
Open
25 Degree
SEALMASTER AR-3-37  Insert Bearings Spherical OD
SEALMASTER AR-3-37 Insert Bearings Spherical OD
0.969 in
62.598 mm
SEALMASTER AR-3-315D  Insert Bearings Spherical OD
SEALMASTER AR-3-315D Insert Bearings Spherical OD
0.0
22226
SEALMASTER AR-3-3  Insert Bearings Spherical OD
SEALMASTER AR-3-3 Insert Bearings Spherical OD
TIMKEN
0.0
SEALMASTER AR-3-3D  Insert Bearings Spherical OD
SEALMASTER AR-3-3D Insert Bearings Spherical OD
Cast Iron
Expansion Unit
SEALMASTER AR-3-315  Insert Bearings Spherical OD
SEALMASTER AR-3-315 Insert Bearings Spherical OD
28.602
N/A
SEALMASTER AR-3-28  Insert Bearings Spherical OD
SEALMASTER AR-3-28 Insert Bearings Spherical OD
0.0
0.004
SEALMASTER AR-3-015  Insert Bearings Spherical OD
SEALMASTER AR-3-015 Insert Bearings Spherical OD
10-1/2 in
053893775548
SEALMASTER AR-216  Insert Bearings Spherical OD
SEALMASTER AR-216 Insert Bearings Spherical OD
0.0
0.807
SEALMASTER AR-218  Insert Bearings Spherical OD
SEALMASTER AR-218 Insert Bearings Spherical OD
1.0
B04144
SEALMASTER AR-214C  Insert Bearings Spherical OD
SEALMASTER AR-214C Insert Bearings Spherical OD
0.5 Inch | 12.7 Mill
Inch
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Insert Bearings Spherical OD
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