Insert Bearings Spherical OD

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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 3-13T Insert Bearings Spherical OD

G 1/8 MS 31/800-750
438 kg 750 mm

SEALMASTER 3-17D Insert Bearings Spherical OD

79.375 mm 2 x 1/2-13 UNC
157.162 mm 6.94 kN

SEALMASTER 3-13C Insert Bearings Spherical OD

2 x 1-8 UNC 25.4 mm
SAF 622 4.763 mm

SEALMASTER 3-18C Insert Bearings Spherical OD

0.31 kg 65 mm
39 mm 13 mm

SEALMASTER 3-18D Insert Bearings Spherical OD

11700 kN 520 mm
760 mm BC4.10/W33WI

SEALMASTER 3-13D Insert Bearings Spherical OD

5000 rpm 22.00 mm
57000 N 1.00 mm

SEALMASTER 3-17T Insert Bearings Spherical OD

85.725 mm 88.9 mm
7.26 kg 44.45 mm

SEALMASTER 3-13TC Insert Bearings Spherical OD

121000 N 140.000 mm
2.00 mm 210.0000 mm

SEALMASTER 3-115TC Insert Bearings Spherical OD

100 N/mm² 55 mm
66.675 mm 300 N/mm²

SEALMASTER 3-115T Insert Bearings Spherical OD

6 mm H7
0.25 m/s 10 mm

SEALMASTER 3-115DC Insert Bearings Spherical OD

EPR 27 8
2 x LOR 123 94.3 kN

SEALMASTER 3-115D Insert Bearings Spherical OD

43600 N 23.00 mm
90.0000 mm 23600 N
1/15