NKIA5914 Needle Roller Bearing Specifications
Bore d (mm)
70
Outer D (mm)
100
Width B (mm)
40
Dynamic rating Cr (kN)
—
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE NKIA5914?
RAYSDE NKIA5914 Needle Roller Bearing: bore d = 70 mm, outer diameter D = 100 mm, width/height B = 40 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE NKIA5914 carry?
Dynamic load rating Cr = — kN and static load rating Cor = — kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE NKIA5914 typically used?
Needle Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE NKIA5914 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 70 mm, OD 100 mm and width 40 mm match ISO dimensions, NKIA5914 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.