Insert Bearings Cylindrical 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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
SEALMASTER RB-20RC Insert Bearings Cylindrical OD	Height Configurable	Deep Groove Ball Bea	Single	T-Shaped
SEALMASTER RB-18 Insert Bearings Cylindrical OD	Available	Flange Type	7 Days	Deep Groove Ball Bea
SEALMASTER RB-15 Insert Bearings Cylindrical OD	Steel	No	Radial	NJ (double brims for
SEALMASTER RB-14C Insert Bearings Cylindrical OD	11.5 Nm	45 mm	49.2 mm	FLE209N-
SEALMASTER RB-14 Insert Bearings Cylindrical OD	T, h Selection	Bearings with Housin	No	Double
SEALMASTER ER-20RC Insert Bearings Cylindrical OD	3.39 kg	39 mm	200 °C	250 mm
SEALMASTER ER-17C Insert Bearings Cylindrical OD	Double Shielded	52100 Bearing Steel	25	Ball
SEALMASTER ERX-20 LOA Insert Bearings Cylindrical OD	15 mm	0.53 kg	6.65 kN	54 mm
SEALMASTER ERX-19T LO Insert Bearings Cylindrical OD	26700	Steel	Ball	72
SEALMASTER ERX-16T XLO Insert Bearings Cylindrical OD	NTN	60 kN	2.1 mm	Ball Bearing
SEALMASTER ERX-19T XLO Insert Bearings Cylindrical OD	PH206-	11.2 kN	18 mm	28.58 mm
SEALMASTER ERX-12T XLO Insert Bearings Cylindrical OD	48 mm	SCOU212-39	52.5 kN	23mm