HN1010 Bearing Specifications
Bore d (mm)
50
Outer D (mm)
72
Width B (mm)
12
Dynamic rating Cr (kN)
27300
Static rating Cor (kN)
20850
Grease limit speed (r/min)
22500
Oil limit speed (r/min)
26500
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST HN1010?
RUIST HN1010 Bearing: bore d = 50 mm, outer diameter D = 72 mm, width/height B = 12 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST HN1010 carry?
Dynamic load rating Cr = 27300 kN and static load rating Cor = 20850 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST HN1010 typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST HN1010 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 50 mm, OD 72 mm and width 12 mm match ISO dimensions, HN1010 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.