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  to allow for misalignment, but are also available with a cylindrical

Bearing Number Bore Dia Outer DIa Width Size
INA GRA108-NPP-B Insert Bearings Spherical OD 2.7500 in 10800 lbf 7.4844 in Contact with Flinger
INA GRA106-NPP-B Insert Bearings Spherical OD 340 mm Open 520 mm Oil Grooves And Holes In Outer Ring
INA GRA103-NPP-B Insert Bearings Spherical OD 35 mm 19 kN 62 mm 13.7 kN
INA GRA102-NPP-B Insert Bearings Spherical OD 1.3125 in Contact with Flinger 4.3750 in 1.689 in
INA GRA010-NPP-B Insert Bearings Spherical OD 17 mm 2150 lbf 56 mm 1080 lbf
INA GRA012-NPP-B Insert Bearings Spherical OD 2.2500 in 20800 lbf 6.5313 in 13500 lbf
INA GY1112-KRR-B Insert Bearings Spherical OD 3.9375 in Non-Expansion Bearing (Fixed) 7.5938 in Double Lip Contact
INA GY1110-KRR-B-AS2/V Insert Bearings Spherical OD INA GY1110-KRR-B-AS2/V 1 pcs Negotiable
INA GY1108-KRR-B-W Insert Bearings Spherical OD 85 mm 6700 rpm 180 mm Steel
INA GY1106-KRR-B Insert Bearings Spherical OD 0.3750 in MS27640-R, SAE-AS7949 1.4375 in 52100 Bearing Quality Steel
NTN WPS109GRC Insert Bearings Spherical OD 2.5591 in Steel 2.6250 in Uncoated
NTN WPS103GR2C Insert Bearings Spherical OD Bearings 0.0 N/A 0.099
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