Products

BRS Slewing Bearings SKF-RKS Light Series Four-point Contact Ball Slewing Bearings

RKS single row four point contact ball slewing bearings have a simple structure and can offer many advantages for applications where there are light to medium axial, radial and moment loads.

RKS Light Series Four-Point Contact Ball Slewing Bearings Feature:

1. Gear teeth on the outer ring(RKS.21), inner ring(RKS.22) or without gear teeth(RKS.23).

2. Provide exceptional moment, thrust, and radial load capacities.

3. Thin and fixed cross section, irrespective of the inner or outer diameter.

4. Easy installation, with mounting holes on both inner and outer ring.

RKS.21 four point contact ball bearing

RKS.22 four point contact ball bearing with inner gearRKS.23 four point contact ball bearing without gear

Application

RKS light series four point contact bearing is cost-effective for light to medium-duty arrangements which do not require high precision, such as aerial work platforms, turntables, handling equipment, robots, wastewater treatment equipments.

RKS Light Series Four-Point Contact Ball Slewing Bearings Models:

Part NO. Dimension(mm) Base Load Ratings(kN) Mass (kg) Equivalent Model
d D H Ji Je Ca Coa
RKS.21 0411 304 505 56 332 455 169 284 32 VLA200414-N
RKS.21 0541 434 640 56 462 585 188 380 44 VLA200544-N
RKS.21 0641 534 742 56 562 685 200 440 52 VLA200644-N
RKS.21 0741 634 840 56 662 785 211 524 60 VLA200744-N
RKS.21 0841 773 950 56 762 885 222 580 68 VLA200844-N
RKS.21 0941 834 1046 56 862 985 231 664 76 VLA200944-N
RKS.21 1091 984 1198 56 1012 1135 244 766 86 VLA201094-N
RKS.22 0411 325 518 56 375 490 169 284 31 VLI200414-N
RKS.22 0541 445 648 56 505 620 188 380 41 VLI200544-N
RKS.22 0641 546 748 56 605 720 200 440 48 VLI200644-N
RKS.22 0741 649 848 56 705 820 211 524 55 VLI200744-N
RKS.22 0841 736 948 56 805 920 222 580 63 VLI200844-N
RKS.22 0941 840 1048 56 905 1020 231 664 71 VLI200944-N
RKS.22 1091 986 1198 56 1055 1170 244 766 80 VLI201094-N
RKS.23 0411 304 518 56 332 490 169 284 23.5 VLU200414
RKS.23 0541 434 648 56 462 620 188 380 31 VLU200544
RKS.23 0641 534 748 56 562 720 200 440 36.5 VLU200644
RKS.23 0841 734 948 56 762 920 222 580 48 VLU200844
RKS.23 0741 634 848 56 662 820 211 524 43 VLU200744
RKS.23 1091 987 1198 56 1012 1170 244 766 62 VLU201094
RKS.23 0941 834 1048 56 862 1020 231 664 54 VLU200944