N1011RXTPKR Cylindrical Roller Bearing Specifications
Bore d (mm)
55
Outer D (mm)
90
Width B (mm)
18
Dynamic rating Cr (kN)
35
Static rating Cor (kN)
39.5
Grease limit speed (r/min)
18000
Oil limit speed (r/min)
25000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST N1011RXTPKR?
RUIST N1011RXTPKR Cylindrical Roller Bearing: bore d = 55 mm, outer diameter D = 90 mm, width/height B = 18 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST N1011RXTPKR carry?
Dynamic load rating Cr = 35 kN and static load rating Cor = 39.5 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST N1011RXTPKR typically used?
Cylindrical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST N1011RXTPKR replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 55 mm, OD 90 mm and width 18 mm match ISO dimensions, N1011RXTPKR is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.