42724QT Cylindrical Roller Bearing Specifications
Bore d (mm)
120
Outer D (mm)
240
Width B (mm)
80
Dynamic rating Cr (kN)
535
Static rating Cor (kN)
708
Grease limit speed (r/min)
2400
Oil limit speed (r/min)
3200
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 42724QT?
RUIST 42724QT Cylindrical Roller Bearing: bore d = 120 mm, outer diameter D = 240 mm, width/height B = 80 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 42724QT carry?
Dynamic load rating Cr = 535 kN and static load rating Cor = 708 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 42724QT typically used?
Cylindrical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 42724QT replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 120 mm, OD 240 mm and width 80 mm match ISO dimensions, 42724QT is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.