370660DHCYAT Tapered Roller Bearing Specifications
Bore d (mm)
290
Outer D (mm)
440
Width B (mm)
105
Dynamic rating Cr (kN)
1020
Static rating Cor (kN)
2300
Grease limit speed (r/min)
560
Oil limit speed (r/min)
740
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 370660DHCYAT?
RAYSDE 370660DHCYAT Tapered Roller Bearing: bore d = 290 mm, outer diameter D = 440 mm, width/height B = 105 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 370660DHCYAT carry?
Dynamic load rating Cr = 1020 kN and static load rating Cor = 2300 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 370660DHCYAT typically used?
Tapered Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE 370660DHCYAT replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 290 mm, OD 440 mm and width 105 mm match ISO dimensions, 370660DHCYAT is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.