Let every set of bearings be reliable, durable, and adapted.
| PDF Download | Dimension [mm] | Basic load ratings [kN] | Fatigue load limit [Pu] | Rated speed [r/min] | Quality standard cage | Designation | Dimension [mm] | Shoulder and chamfer size [mm] | Calculation factors | Angle rings | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | Dynamic C | Static Co | Speed ratings | Speed ratings | Standard cages | Other cages | d1 ～ |
D1 ～ |
F,E | r1,2 Min |
r3,4 Min |
s1) | da Min |
da Max |
db,Da Min |
Da Max |
ra Max |
rb Max |
kr | Designation | Mass [kg] |
Dimension B1 | Dimension B2 | |||
Cylindrical roller bearings have a high load capacity and mainly bear radial loads. The friction between the rolling element and the sleeve edge is small, suitable for high-speed rotation. Mainly used in large and medium-sized electric motors, locomotives, machine tool spindles, internal combustion engines, generators, gas turbines, gearboxes, steel mills, vibrating screens, and lifting and transportation machinery.