Cartridge Unit Bearings

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Our cartridges are available in metallic or rubber. The bearing inserts have grade 10 balls and super-finished ball paths to support proper lube film and reduce noise.

Metallic Design Attributes：Mounts in straight bore housings.Comes complete with wide inner-ring bearing insert and three-piece “R” seal.

Conductive Rubber Design Attributes：Offers straight, beveled or special profiled outer diameter.comes complete with extended inner ring bearing insert.Very quiet and dampens vibration.

ApplicationsHeating and air-conditioning，Ventilating equipment，Conveyor systems，General industrial equipment

Bearing Number	Bore Dia	Outer DIa	Width	Size
QM INDUSTRIES QMMC10J115SN Cartridge Unit Bearings	0.5000 in	Round	0.4375 in	1.5625 in
QM INDUSTRIES QMMC15J070SEC Cartridge Unit Bearings	(2) Inner	CM14	Open	C0
QM INDUSTRIES QMMC10J050SEB Cartridge Unit Bearings	4.6100 in	1-3/4 in	2530 lbf	Lubrication Fitting
QM INDUSTRIES QMMC10J050SC Cartridge Unit Bearings	35000	1/4 in	None	225 (sfm)
QM INDUSTRIES QMMC10J050SB Cartridge Unit Bearings	Two Metal Shields	In Stock	mj3/4-zz-r&m	0.75 inch
QM INDUSTRIES QAAMC22A407SEB Cartridge Unit Bearings	Right Hand	14 mm	Alloy Steel	48 mm
QM INDUSTRIES QAAMC20A400SEB Cartridge Unit Bearings	6309/c3-koyo	6800	Steel	100mm
QM INDUSTRIES QAAMC20A315SB Cartridge Unit Bearings	1.8750 in	RTFE	Plain Interior	2.1250 in
QM INDUSTRIES QAAMC18A308SEN Cartridge Unit Bearings	Uncoated	52000 N	C3	Open
QM INDUSTRIES QAAMC18A307SN Cartridge Unit Bearings	Steel	6.3100 in	CS	Click here
QM INDUSTRIES QAAMC18A307SET Cartridge Unit Bearings	Center Pull	.6250 in	Cast Iron	12.0000 in
QM INDUSTRIES QAAMC18A090SB Cartridge Unit Bearings	85 mm	Spherical Roller	214.31 mm	214.31 mm