| W13-51P1D Rotek Slewing Ring Bearings | Configuration:Single Row; D1 (max):59.6 mm; Dx (min):68.5 mm; D:62 mm; ra (max):1 mm; Cy (max):3.4 mm; Enclosure:Single Shield with S; da (min):40 mm; d:35 mm; Weight:0.150 kg; B:14 mm; Factor fo:14.8; Dynamic Load Rating:16,000 N; Limiting Speed - Grease:12,000 rpm; Radial Clearance:0.015 to 0.033 mm; Snap Ring Width:1.7 mm; b (min):1.9 mm; Bore Type:Cylindrical Bore; Static Load Rating:10,300 N; |
| M4-38P4 Rotek Slewing Ring Bearings | Snap Ring Outside Diameter:169.7 mm; Cy (max):6.1 mm; a (max):3.7 mm; Dx (min):172 mm; Limiting Speed - Oil:4,800 rpm; r1:0.5 mm; Snap Ring Width:2.8 mm; d:105 mm; Factor fo:15.8; Fillet Radius/Chamfer:2 mm; B:26 mm; Bore Type:Cylindrical Bore; Weight:1.540 kg; Configuration:Single Row; b (min):3.1 mm; Radial Clearance:0.036 to 0.066 mm; Da (max):152 mm; D:160 mm; Enclosure:Single Shield with S; da (min):113 mm; |
| 230.21.0575.013 Type 21/650. Standard 5 Slewing Ring Bearings | B:64 mm; Limiting Speed - Grease:2,800 rpm; Dynamic Load Rating:325,000 N; Limiting Speed - Oil:3,600 rpm; Bore Type:Cylindrical Bore; Configuration:Single Row; ra1 (max):2.5 mm; Enclosure:Open; db (min):104 mm; d:90 mm; Static Load Rating:395,000 N; ra (max):2.5 mm; db (max):111 mm; Da (max):176 mm; Fillet Radius/Chamfer:3 mm; Weight:7.900 kg; Radial Clearance:0.050 to 0.085 mm; D:190 mm; dc (min):117 mm; |
| R11-79N3 Rotek Slewing Ring Bearings | Center Guidance:Floating Steel Ring; Axial Load Factor Y1:2.39; Configuration:Double Row; Groove Width A:6 mm; da (min):32 mm; Dynamic Load Rating:64,000 N; Fillet Radius/Chamfer:1.1 mm; Constant e:0.28; D:62 mm; Limiting Speed - Oil:11,500 rpm; d:25 mm; Retainer Material:Pressed Steel; ra (max):1 mm; Nr. of Holes:4; Radial Clearance:0.025 to 0.040 mm; Static Load Rating:47,500 N; Weight:0.290 kg; |
| L6-33N9ZD Rotek Slewing Ring Bearings | Configuration:Single Row; Db (max):143 mm; Bore Type:Cylindrical Bore; r1:2.1 mm; dd (min):106 mm; Static Load Rating:205,000 N; D:160 mm; Fillet Radius/Chamfer:2.1 mm; db (min):87 mm; Outside Ring Inside Diameter:139.5 mm; Radial Clearance:0.040 to 0.075 mm; Da (max):148 mm; db (max):93 mm; Limiting Speed - Oil:4,800 rpm; d:75 mm; B:37 mm; dc (min):97 mm; da (min):87 mm; ra (max):2 mm; Enclosure:Open; |
| L6-43N9Z Rotek Slewing Ring Bearings | Retainer Material:Pressed Steel; Center Guidance:Floating Steel Ring; Axial Load Factor Y1:2.83; Limiting Speed - Oil:4,700 rpm; Bore Type:Cylindrical Bore; Constant e:0.24; Radial Clearance:0.065 to 0.090 mm; D:140 mm; Nr. of Holes:4; Axial Load Factor Y0:2.76; Groove Width A:6 mm; Static Load Rating:232,000 N; Da (max):128 mm; ra (max):2 mm; Enclosure:Open; Fillet Radius/Chamfer:2.1 mm; da (min):77 mm; |
| A14-34E31 Rotek Slewing Ring Bearings | Da (max):109 mm; Cy (max):5 mm; Static Load Rating:33,500 N; Weight:0.615 kg; b (min):2.7 mm; Factor fo:15.7; Configuration:Single Row; Radial Clearance:0.025 to 0.051 mm; a (max):2.9 mm; D1 (max):111.8 mm; d:75 mm; da (min):81 mm; Fillet Radius/Chamfer:1.1 mm; Dynamic Load Rating:39,500 N; B:20 mm; Bore Type:Cylindrical Bore; Snap Ring Width:2.5 mm; Limiting Speed - Oil:6,700 rpm; r1:0.5 mm; D:115 mm; |
| 3R10-98P9 Rotek Slewing Ring Bearings | D:150 mm; Hole Diameter (do):4 mm; Center Guidance:Fixed Inner Ring Rib; Da (max):141 mm; Axial Load Factor Y2:3.93; B:37 mm; Groove Width A:7 mm; Roller Profile:Asymmetric; Bore Type:Tapered Bore; Limiting Speed - Grease:4,200 rpm; Radial Clearance:0.080 to 0.110 mm; ra (max):1.5 mm; Weight:2.400 kg; Retainer Material:Machined Brass; Configuration:Double Row; da (min):117 mm; Dynamic Load Rating:267,000 N; |
| 62.20.0400.001.21.1503 Standard 5 Slewing Ring Bearings | Static Load Rating:179,000 N; D:240 mm; Dynamic Load Rating:205,000 N; Da (max):226 mm; Factor fo:13.1; Radial Clearance:0.036 to 0.066 mm; Weight:9.540 kg; B:50 mm; ra (max):2.5 mm; da (min):124 mm; Limiting Speed - Grease:2,900 rpm; Enclosure:Double Shield; d:110 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; Fillet Radius/Chamfer:3 mm; |
| R8-52N3 Rotek Slewing Ring Bearings | d:85 mm; db (min):95 mm; r1:2 mm; Bore Type:Cylindrical Bore; Enclosure:Open; Limiting Speed - Grease:3,800 rpm; Dynamic Load Rating:217,000 N; Da (max):140 mm; Limiting Speed - Oil:4,500 rpm; B:36 mm; dc (min):104 mm; db (max):99 mm; ra (max):2 mm; Static Load Rating:279,000 N; Inside Ring Outside Diameter:100.5 mm; dd (min):110 mm; Configuration:Single Row; Fillet Radius/Chamfer:2 mm; Radial Clearance:0.050 to 0.085 mm; |
| L9-49E9Z Rotek Slewing Ring Bearings | Radial Clearance:0.070 to 0.120 mm; Enclosure:Open; B:114 mm; Bore Type:Cylindrical Bore; dc (min):211 mm; Limiting Speed - Oil:1,900 rpm; db (min):178 mm; dd (min):228 mm; Fillet Radius/Chamfer:4 mm; r1:4 mm; Static Load Rating:1,820,000 N; ra (max):3 mm; Da (max):322 mm; d:160 mm; Weight:57.200 kg; Configuration:Single Row; D:340 mm; Dynamic Load Rating:1,310,000 N; Limiting Speed - Grease:1,600 rpm; |
| M5-31P1 Rotek Slewing Ring Bearings | Radial Clearance:0.050 to 0.080 mm; db (max):54 mm; ra1 (max):1 mm; d:45 mm; Da (max):78 mm; Bore Type:Cylindrical Bore; dd (min):61 mm; B:23 mm; dc (min):57 mm; Configuration:Single Row; db (min):52 mm; Limiting Speed - Grease:7,000 rpm; D:85 mm; r1:1.1 mm; Fillet Radius/Chamfer:1.1 mm; Inside Ring Outside Diameter:54.5 mm; Dynamic Load Rating:76,000 N; Limiting Speed - Oil:8,500 rpm; Static Load Rating:84,500 N; |
| H8-54N1 Rotek Slewing Ring Bearings | Configuration:Single Row; d:30 mm; Static Load Rating:51,000 N; Enclosure:Open; dc (min):44 mm; Fillet Radius/Chamfer:1.1 mm; Bore Type:Cylindrical Bore; r1:1.1 mm; ra (max):1 mm; D:72 mm; Limiting Speed - Oil:9,800 rpm; ra1 (max):1 mm; Limiting Speed - Grease:8,200 rpm; dd (min):48 mm; db (min):37 mm; Inside Ring Outside Diameter:42 mm; Radial Clearance:0.020 to 0.045 mm; B:27 mm; Da (max):65 mm; |
| M4-30P4Z Rotek Slewing Ring Bearings | Hole Diameter (do):3 mm; D:52 mm; Static Load Rating:33,500 N; Groove Width A:6 mm; Axial Load Factor Y2:3.27; Constant e:0.31; da (min):27 mm; Fillet Radius/Chamfer:1.1 mm; Da (max):45 mm; Roller Profile:Symmetric; Weight:0.180 kg; Nr. of Holes:4; d:20 mm; Retainer Material:Pressed Steel; B:15 mm; Bore Type:Tapered Bore; ra (max):1 mm; Axial Load Factor Y0:2.15; Limiting Speed - Grease:11,000 rpm; |
| S8-50E1 Rotek Slewing Ring Bearings | Roller Profile:Symmetric; B:128 mm; Groove Width A:26 mm; Retainer Material:Machined Brass; Axial Load Factor Y1:1.68; Da (max):306 mm; Axial Load Factor Y0:1.64; Limiting Speed - Oil:1,600 rpm; Dynamic Load Rating:1,900,000 N; Constant e:0.40; D:320 mm; Weight:42.000 kg; ra (max):2.5 mm; d:190 mm; Center Guidance:Fixed Inner Ring Rib; Static Load Rating:2,380,000 N; Configuration:Double Row; Axial Load Factor Y2:2.50; |
| 230.21.0475.013 Type 21/520. Standard 5 Slewing Ring Bearings | Fillet Radius/Chamfer:7.5 mm; Enclosure:Open; B:280 mm; Limiting Speed - Grease:480 rpm; Center Guidance:Fixed Inner Ring Rib; ra (max):6 mm; Roller Profile:Symmetric; d:440 mm; Limiting Speed - Oil:600 rpm; Static Load Rating:13,300,000 N; Radial Clearance:0.370 to 0.500 mm; Groove Width A:45 mm; D:790 mm; Axial Load Factor Y1:1.86; Weight:605.000 kg; Bore Type:Cylindrical Bore; Da (max):754 mm; Axial Load Factor Y2:2.77; |
| No. | Brand | d | a | E | c | C | B | D | ra |
| 231.20.0400.013 Type 21/520.1 | Standard 5 | 35 mm | - | - | - | - | 27 mm | 72 mm | 1 mm |
| A12-125P1 | Rotek | 260 mm | - | - | - | - | 80 mm | 480 mm | - |
| 161.16.0450.890.11.1503 | Standard 5 | 105 mm | - | - | - | - | 26 mm | 160 mm | - |
| A16-53E1A | Rotek | 140 mm | - | - | - | - | 33 mm | 210 mm | - |
| 3R10-82E3C | Rotek | 80 mm | - | - | - | - | 33 mm | 140 mm | - |
| L6-37N9Z | Rotek | - | - | - | - | - | 80 mm | 210 mm | - |
| R8-39E3 | Rotek | - | - | - | - | - | 68 mm | 340 mm | - |
| 3R10-117N3D | Rotek | 170 mm | - | - | - | - | 72 mm | 360 mm | - |
| A14-89P1 | Rotek | 90 mm | - | - | - | - | 40 mm | 160 mm | - |
| 60.20.0414.575.01.1403 | Standard 5 | 130 mm | - | - | - | - | 64 mm | 230 mm | - |
| 3R6-79P9 | Rotek | 180 mm | - | - | - | - | 74 mm | - | - |
| S22-140E1 | Rotek | - | - | - | - | - | 52 mm | 165 mm | - |
| L6-43N9Z | Rotek | - | - | - | - | - | 33 mm | 140 mm | - |
| W13-24P1 | Rotek | - | - | - | - | - | 7 mm | 30 mm | - |
| L9-53N9Z | Rotek | 17 mm | - | - | - | - | 12 mm | 40 mm | - |
| R9-67E3 | Rotek | 170 mm | - | - | - | - | 86 mm | 310 mm | - |
| M5-26P1 | Rotek | 15 mm | - | - | - | - | 11 mm | 35 mm | - |
| 161.16.0450.891.21.1503 | Standard 5 | 80 mm | - | - | - | - | 39 mm | 170 mm | - |
| 62.20.0450.001.21.1503 | Standard 5 | - | - | - | - | - | 138 mm | 420 mm | - |
| M7-42P1Z | Rotek | 35 mm | - | - | - | - | 7 mm | 47 mm | - |
| A10-32N1A | Rotek | 35 mm | - | - | - | - | - | 72 mm | - |
| L6-29E9Z | Rotek | 10 mm | - | - | - | - | 14.3 mm | 30 mm | 0.6 mm |
| R9-55N3 | Rotek | 70 mm | - | 119 mm | 2 mm | 53 mm | 54 mm | 110 mm | - |
| R8-49E3 | Rotek | 110 mm | - | - | - | - | 53 mm | - | - |
| A10-47E1 | Rotek | 85 mm | - | - | - | - | 14 mm | 130 mm | - |
| H7-43N3A | Rotek | 70 mm | - | - | - | - | 35 mm | 150 mm | - |
| A10-35P1A | Rotek | 60 mm | - | - | - | - | 36.5 mm | 110 mm | 1.5 mm |
| R8-30E3 | Rotek | 40 mm | - | - | - | - | 30.2 mm | 80 mm | 1 mm |
| L6-43P9ZD | Rotek | 90 mm | - | - | - | - | 24 mm | 140 mm | - |
A8-30E8D Rotek Slewing Ring Bearings Video
A8-30E8D slewing ring bearings with external gear - JCB
Page 1. Luoyang JCB Bearing Technology Co., Ltd
Rotek series slewing ring Luoyang JCB Bearing Technology
A8-30E8D. 39.400. 29.50. 3.88. A10-34E6. 39.833. 29.62. 3.25. A12-34E2AG. 38.650. 28.25. 4.92. A14-34E31. 45.600. 32.53. 4.63. A13-38E1. 42.598. 34.88
A8-30E8D slewing ring bearings with external gear - JCB
Page 1. Luoyang JCB Bearing Technology Co., Ltd
Rotek series slewing ring Luoyang JCB Bearing Technology
A8-30E8D. 39.400. 29.50. 3.88. A10-34E6. 39.833. 29.62. 3.25. A12-34E2AG. 38.650. 28.25. 4.92. A14-34E31. 45.600. 32.53. 4.63. A13-38E1. 42.598. 34.88
Rotek series slewing ring Luoyang JCB Bearing Technology
A8-30E8D. 39.400. 29.50. 3.88. A10-34E6. 39.833. 29.62. 3.25. A12-34E2AG. 38.650. 28.25. 4.92. A14-34E31. 45.600. 32.53. 4.63. A13-38E1. 42.598. 34.88
A8-30E8D slewing ring bearings with external gear - JCB
Page 1. Luoyang JCB Bearing Technology Co., Ltd