Cartridge Unit Bearings

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The bearing is encased in rubber for reduced vibration and noise, and it has an extended inner ring on one side for extra shaft support. This bearing cartridge unit is suitable for applications including conveyors, ventilating equipment, and heating and air conditioning equipment, among others.Cartridges. 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. 


An old-style cup-and-cone bottom bracket.The lockring wrench is about to loosen the lockring, the pin wrench is engaging two of the holes in the adjustable cup.(Some cartridge bearings do use these same tools.) Another article gives instructions on servicing cup-and-cone bottom brackets.: A cartridge bottom bracket. The splined tool is shown above the bottom bracket.


QM INDUSTRIES QAAMC20A315SEM Cartridge Unit Bearings

1670 460mm
Open Type C3

QM INDUSTRIES QVMC26V408SO Cartridge Unit Bearings

2000 290mm
Steel 163

QM INDUSTRIES QVMC17V075SEO Cartridge Unit Bearings

5000 rpm 5000 rpm
6000 rpm 2.00 mm

QM INDUSTRIES QAAMC15A211SN Cartridge Unit Bearings

27mm In Stock
Open Type 2306k-qbl

QM INDUSTRIES QAAMC15A212SEN Cartridge Unit Bearings

77.8 Standard
Open Type In Stock

QM INDUSTRIES QAAMC13A060SO Cartridge Unit Bearings

h8 20 N/mm²
25 mm 0.05

QM INDUSTRIES QAAMC13A060SEN Cartridge Unit Bearings

1940 kN 7.5 mm
767 mm 365 kN

QM INDUSTRIES QAMC13A060SEN Cartridge Unit Bearings

Steel Standard
2.9 7mm

QM INDUSTRIES QAMC13A060SEC Cartridge Unit Bearings

26mm 38000
8mm 9mm

QM INDUSTRIES QAMC11A055SEN Cartridge Unit Bearings

0.5 m/s 180 mm
1.9 kg 30260 mm²

QM INDUSTRIES QVVMC13V204SO Cartridge Unit Bearings

0.5 in EPR 2
12.7 mm 190.5 mm

QM INDUSTRIES QVMC20V304SEO Cartridge Unit Bearings

122 34mm
100mm 180mm