4038DMW34 Bearing Specifications
Bore d (mm)
190
Outer D (mm)
290
Width B (mm)
100
Dynamic rating Cr (kN)
308
Static rating Cor (kN)
470
Grease limit speed (r/min)
1200
Oil limit speed (r/min)
1700
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 4038DMW34?
RAYSDE 4038DMW34 Bearing: bore d = 190 mm, outer diameter D = 290 mm, width/height B = 100 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 4038DMW34 carry?
Dynamic load rating Cr = 308 kN and static load rating Cor = 470 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 4038DMW34 typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE 4038DMW34 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 190 mm, OD 290 mm and width 100 mm match ISO dimensions, 4038DMW34 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.