AH3138 Bearing Specifications
Bore d (mm)
180
Outer D (mm)
190
Width B (mm)
125
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 RUIST AH3138?
RUIST AH3138 Bearing: bore d = 180 mm, outer diameter D = 190 mm, width/height B = 125 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST AH3138 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 RUIST AH3138 typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST AH3138 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 180 mm, OD 190 mm and width 125 mm match ISO dimensions, AH3138 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.