314MN Deep Groove Ball Bearing Specifications
Bore d (mm)
70
Outer D (mm)
150
Width B (mm)
35
Dynamic rating Cr (kN)
136
Static rating Cor (kN)
102
Grease limit speed (r/min)
4500
Oil limit speed (r/min)
5300
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 314MN?
RUIST 314MN Deep Groove Ball Bearing: bore d = 70 mm, outer diameter D = 150 mm, width/height B = 35 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 314MN carry?
Dynamic load rating Cr = 136 kN and static load rating Cor = 102 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 314MN typically used?
Deep Groove Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 314MN replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 70 mm, OD 150 mm and width 35 mm match ISO dimensions, 314MN is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.