Double-row full complement cylindrical roller bearings by SLB are designed for special applications where they are capable of accommodating both considerable radial and certain axial forces acting in both directions at relatively low speeds. The bearings shown in Fig. 1 are fitted with a lubrication groove and lubrication holes in the outer ring. The bearings in Fig. 2 are only fitted with lubrication holes. The bearings are supplied in a precision design with agreed upon radial and axial clearance.
Designation | Dimensions | Basic load ratings | Weight | Figure / pdf | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Radial | Axial | |||||||||
d mm |
D mm |
B mm |
Cr kN |
Cor kN |
Ca kN |
Coa kN |
kg |
|||
SLB 54-1 | 30 | 52 | 26 | 21.1 | 27.1 | 0 | 0 | 0.23 |
1 ![]() ![]() |
|
SLB 46-20 | 40 | 90 | 33 | 108 | 133 | 0 | 0 | 1.1 |
2 ![]() ![]() |
|
SLB 57-12 | 60 | 110 | 56 | 304 | 406 | 0 | 0 | 2.4 |
3 ![]() ![]() |
|
SLB 511-1 | 260 | 360 | 127 | 1150 | 2650 | 0 | 0 | 41 |
4 ![]() ![]() |
Cr | dynamická únosnost radiální | Dynamic load - radial | Dynamische Tragzahl - radial |
---|---|---|---|
Cor | statická únosnost radiální | Static load - radial | Statische Tragzahl - radial |
Ca | dynamická únosnost axiální | Dynamic load - axial | Dynamische Tragzahl - axial |
Coa | statická únosnost axiální | Static load - axial | Statische Tragzahl - axial |