59187/59429/B Tapered Roller Bearing Specifications
Bore d (mm)
47.625
Outer D (mm)
108.966
Width B (mm)
34.925
Dynamic rating Cr (kN)
58
Static rating Cor (kN)
202
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 59187/59429/B?
RUIST 59187/59429/B Tapered Roller Bearing: bore d = 47.625 mm, outer diameter D = 108.966 mm, width/height B = 34.925 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 59187/59429/B carry?
Dynamic load rating Cr = 58 kN and static load rating Cor = 202 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 59187/59429/B typically used?
Tapered Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 59187/59429/B replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 47.625 mm, OD 108.966 mm and width 34.925 mm match ISO dimensions, 59187/59429/B is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.