Cg - Geometry Factor | 0.0678 |
a - Effective Center Location3 | -2.5 mm |
e - ISO Factor8 | 0.44 |
G2 - Heat Generation Factor (Rib-Roller End) | 13.8 |
Da - Cup Frontface Backing Diameter | 59.44 mm |
d | 34.989 mm |
B | 18.001 mm |
da - Cone Frontface Backing Diameter | 39.62 mm |
D | 61.973 mm |
C - Cup Width | 15.001 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 2940 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2230 lbf |
db - Cone Backface Backing Diameter | 41.91 mm |
Design Units | Imperial |
Y - ISO Factor9 | 1.35 |
Ab - Cage-Cone Frontface Clearance | 1.8 mm |
R - Cone Backface To Clear Radius1 | 1.520 mm |
Cage Type | Stamped Steel |
C0 - Static Radial Rating | 11800 lbf |
Aa - Cage-Cone Backface Clearance | 0.3 mm |
interchange High Quality Slewing Bearing RKS.21.0411 guide | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | D | d | a | e | C | T | B | C0 |
16986/16929 | NSK | 74,988 mm | 43 mm | 17,2 mm | 0.44 | 52,5 kN | 19,368 mm | 19,837 mm | 68 |
16986-2 | TIMKEN | 0 Inch | 0 Millimeter | 1.692 Inch | 42.977 Millimeter | - | - | - | - | 0.781 Inch | 19.837 Millimeter | - |
16986-50000/16929-50000 | TIMKEN | 2.952 Inch | 74.981 Millimeter | 1.692 Inch | 42.977 Millimeter | - | - | - | - | - | - |
16986-20024 | Timken | - | 1.6924 in | - | - | - | - | - | - |
16986 | TIMKEN | - | 1.6924 in | - | - | - | - | - | - |
16986 - 16929 | TIMKEN | 74.988 mm | 42.987 mm | - | - | - | - | 19.368 mm | - |
010.75.4500 Internal Gear Four-point Contact Ball Slewing Bearing | r min.:0,6 mm; Weight:0,382 Kg; W:30 mm; d4:34 mm; Bore Diameter (mm):20; l3 min.:40 mm; Basic dynamic load rating (C):31 kN; B:25 mm; dk:34,93 mm; l4 max.:100 mm; Bearing number:SIBP20N; l7 min.:21,5 mm; h1:77 mm; d2:46 mm; d:20 mm; C1:18 mm; l5:10 mm; Angle:15 °; d3:27,5 mm; Thread (G):M20 |
VLU200544 External Gear Four-point Contact Ball Slewing Bearing | Basic dynamic load rating (C):29 kN; ra max.:1 mm; Da max.:145 mm; (Grease) Lubrication Speed:4000 r/min; da min.:125 mm; Bore Diameter (mm):120; Basic static load rating (C0):33 kN; Width (mm):16; Weight:0,655 Kg; d:120 mm; C:16 mm; D:150 mm; (Oil) Lubrication Speed:4700 r/min; Bearing number:6824Z |
023.30.1120 Double Row Ball With Different Diameter Slewing Bearing Ring | Size (mm):900x1090x190; Outer Diameter (mm):1090; Bearing number:248/900-MB-W33; Weight:370 Kg; r1 min.:5 mm; Bore Diameter (mm):900; B:190 mm; Calculation factor (Y0):5,03; r2 min.:5 mm; C:190 mm; d:900 mm; Basic static load rating (C0):15157 kN; Calculation factor (e):0,13; Limiting speed:480 r/mi |
013.75.3150 Internal Gear Four-point Contact Ball Slewing Bearing | Inch - Metric:Metric; outer ring width:12 mm; Outer Race Profile:Cylindrical; UNSPSC:31171536; finish/coating:Uncoated; Outer Race Width:0.472 Inch | 12 Mill; Snap Ring:No; D:40,000 mm; B:22 mm; Size (mm):17x40x22; Inner Race Profile:Narrow Inner Ring; Category:Insert Bearings Cyli; Seal Type:Single |
VLA200414N ZT External Gear Four-point Contact Ball Slewing Bearing | D:190,000 mm; Nlim:3,400 rpm; Characteristic cage frequency, FTF:0.42 Hz; ra max:2.5 mm; C:73,000 mm; Size (mm):90x190x73; Min operating temperature, Tmin:-40 °C; Width (mm):73,000; Dynamic load, C:250 kN; Contact angle α:35 °; Precision class:P0; a:136 mm; D1:173.8 mm; Static load, C0:276 kN; Beari |
D178794 External Gear Four-point Contact Ball Slewing Bearing | Width (mm):45; r min.:2 mm; C:45 mm; (Grease) Lubrication Speed:2700 r/min; Bearing number:23022EK; Size (mm):110x170x45; Basic dynamic load rating (C):415 kN; Calculation factor (Y0):2,78; (Oil) Lubrication Speed:3600 r/min; B:45 mm; Basic static load rating (C0):475 kN; Bore Diameter (mm):110; d:1 |
024.50.2240 Double Row Ball With Different Diameter Slewing Bearing Ring | Basic dynamic load rating (C):627 kN; D:230 mm; Size (mm):130x230x87.5; r4 min.:3 mm; r5 min.:1 mm; da max:152 mm; Reference speed:1700 r/min; ra max.:3 mm; Outer Diameter (mm):230; Weight:14,5 Kg; r3 min.:3 mm; Limiting speed:2800 r/min; B:40 mm; Calculation factor (Y1):1,6; Bearing number:30226J2/ |
2788/850K Internal Gear Four-point Contact Ball Slewing Bearing | Bearing number:QJ204; Bore Diameter (mm):20; Basic static load rating (C0):16 kN; Size (mm):20x47x14; B1:14 mm; d:20 mm; C:14 mm; D:47 mm; Basic dynamic load rating (C):19,1 kN; Weight:0,13 Kg; (Grease) Lubrication Speed:11150 r/min; Width (mm):14; Outer Diameter (mm):47; |
High Quality Slewing Bearing RKS.21.0411 Video