| R11-75N3 Rotek Slewing Ring Bearings | da max.:115 mm; b:8 mm; d:100 mm; ra max.:2.5 mm; Da min.:154 mm; T:98 mm; D:180 mm; Calculation factor Y0:1.6; Mass bearing pair:10.2 kg; rc max.:1 mm; Reference speed:2400 r/min; r3,4 min.:2.5 mm; Limiting speed:3600 r/min; Fatigue load limit Pu:96.5 kN; K:6 mm; Calculation factor Y1:1.6; Calculation factor Y2:2.3; Basic dynamic load rating C:668 kN; Da max.:168.5 mm; Ca min.:5 mm; |
| A18-60E2 Rotek Slewing Ring Bearings | d1:74.612 mm; Threads per inch:12; G:84.836 mm; Sleeve:S 117x2.15/16; B:16.129 mm; d3 max.:112.039 mm; d:85 mm; B4:17.704 mm; Hydraulic nut:HMVC 17E; Mass adapter sleeve assembly:1.55 kg; B1:83.871 mm; |
| 162.25.0764.891.21.1503 Standard 5 Slewing Ring Bearings | Basic static load rating C0:21.6 kN; Da:119.1 mm; Recommended diameter for attachment bolts, mm G:14 mm; s1:26.5 mm; B1:44 mm; T:50.5 mm; A1:14 mm; Housing:FY 509 M/VZ033; Basic dynamic load rating C:33.2 kN; J:105 mm; J6:123 mm; A:39 mm; Recommended tightening torque for grub screw:7.4 N·m; N4:4 mm; Db2:112 mm; Hexagonal key size for grub screw N:3 mm; Thread grub screw G2:M6; Housing material:Cast iron; |
| 60.20.0644.575.01.1403 Standard 5 Slewing Ring Bearings | hidYobi:NNU4921; C:161; GRS rpm:3800; Oil rpm:4800; KBRG:4248; d:105; dc min:120; C0:315; Z_:33; Fw:117; LangID:1; da min:111.5; DE_:135; r:1.1; D_:145; D_a max:138.5; ra max:1; B_:40; DA_:9; yobi:NNU4921; |
| 231.21.0875.013 Type 21/950.1 Standard 5 Slewing Ring Bearings | Basic static load rating C0:3.2 kN; Reference speed:34000 r/min; Limiting speed:38000 r/min; Fw:6 mm; U:10 mm; Basic dynamic load rating C:3.3 kN; Fatigue load limit Pu:0.345 kN; Ew:9 mm; Mass needle roller and cage assembly:0.0011 kg; |
| 3R8-98N1 Rotek Slewing Ring Bearings | Lw:11.8 mm; r1,2 min.:0.3 mm; r2 max.:1 mm; r1 max.:0.8 mm; Dw:3.5 mm; Mass needle roller:0.89 g; |
| W17-108P1 Rotek Slewing Ring Bearings | d1 ≈:298 mm; Fatigue load limit Pu:710 kN; Calculation factor Y1:2; d:260.35 mm; Calculation factor Y2:3; B:314.325 mm; Calculation factor e:0.33; Basic static load rating C0:8000 kN; Basic dynamic load rating C:4130 kN; Comparative axial load rating CFa:179 kN; Comparative radial load rating CF:1100 kN; Mass bearing:180 kg; r3,4 min.:3.3 mm; Design variant/feature:TQO/GWI; r1,2 min.:6.4 mm; |
| 161.25.0764.891.21.1503 Standard 5 Slewing Ring Bearings | Axial load factor Y:0.4; Limiting value e:0.3; B:27 mm; Fatigue load limit Pu:9.65 kN; D:72 mm; Basic dynamic load rating C:83 kN; d:30 mm; db min.:47 mm; Mass bearing:0.61 kg; ra max.:1 mm; r1,2 min.:1.1 mm; da min.:37 mm; Da max.:65.1 mm; d1 ≈:45 mm; Limiting speed:19000 r/min; Calculation factor kr:0.38; Reference speed:11000 r/min; r3,4 min.:1.1 mm; Basic static load rating C0:75 kN; F:40.5 mm; |
| A12-48E12 Rotek Slewing Ring Bearings | Weight:580 ; Static (Cor):11550 ; Dynamic (Cr):5161.2 kN; D:870 mm; Pu:780.690 kg; Bearing designation:PLC 512-48 ; d:560 mm; B1:200 mm; B:330 mm; |
| L9-57N9Z Rotek Slewing Ring Bearings | B:54 mm; Da max.:84.2 mm; d:60 mm; Lubricant:Regular relubricatio; Basic static load rating C0:1220 kN; rb max.:1 mm; ra max.:0.6 mm; r1 min.:0.6 mm; dk:80 mm; α:3 °; C:36 mm; da max.:68 mm; r2 min.:1 mm; Specific dynamic load factor K:100 N/mm²; Mass plain bearing:1.15 kg; b1:6.2 mm; Sealing solution:Triple-lip seals; Material constant KM:330; b:6.2 mm; Da min.:79.7 mm; |
| W13-51P1D Rotek Slewing Ring Bearings | B1:36 mm; d:40 mm; B:13 mm; d3:58 mm; d1:31.75 mm; Mass adapter sleeve assembly:0.19 kg; G:M 40x1.5; |
| R9-63E3 Rotek Slewing Ring Bearings | DE_:169.5; db min:103; r:3; SDM_:141.5; D_a max:177; B_:64; C0:535; C_conv:435000; db max:111; GRS rpm:2800; r1:3; TSR rpm:4000; Z_:13; DA_:28; dc min:117; hidTable:ecat_NSCLDR; rb:2.5; Oil rpm:3400; KBRG:4152; da:103; |
| No. | Brand | M | U | G | C | B | S | b | h |
| R8-49N3 | Rotek | - | - | - | - | - | - | - | 73.025 mm |
| 230.21.0775.013 Type 21/850. | Standard 5 | - | - | - | - | - | - | - | - |
| A24-107N1 | Rotek | - | - | - | - | 10 mm | - | - | - |
| A24-119E11A | Rotek | - | - | - | - | - | 4.763 mm | - | 60.325 mm |
| 232.21.0875.013 Type 21/950.2 | Standard 5 | - | - | M 140x2 | - | 80 mm | - | 8.3 mm | - |
| 231.20.0600.013 Type 21/750.1 | Standard 5 | - | - | - | 110 | - | - | - | - |
| 60.20.0544.575.01.1403 | Standard 5 | - | - | - | - | - | - | - | - |
| 3R6-55P9 | Rotek | - | - | Tr 800x7 | - | - | - | - | - |
| 61.20.0544.575.01.1403 | Standard 5 | - | - | - | 560 mm | 560 mm | - | 22.3 mm | - |
| R11-75E3 | Rotek | - | - | - | - | - | - | - | - |
| 161.20.0630.890.11.1503 | Standard 5 | - | - | - | 650 mm | 650 mm | - | 16.7 mm | - |
| 161.16.0400.891.21.1503 | Standard 5 | - | - | - | - | - | - | - | - |
| A19-150P1 | Rotek | - | - | - | - | 185.738 mm | - | - | - |
| A16-67P2 | Rotek | - | - | - | - | 49.2 mm | - | - | - |
| 60.25.1055.500.11.1503 | Standard 5 | - | - | - | - | - | - | - | 36.513 mm |
| 230.20.0400.013 Type 21/520. | Standard 5 | - | - | - | - | 38 mm | - | - | - |
| 3R16-265N3 | Rotek | - | - | Tr 850x7 | - | - | - | - | - |
| A16-95N6 | Rotek | - | - | - | - | - | - | - | - |
| 230.20.0600.503 Type 21/750. | Standard 5 | - | - | - | - | - | - | - | - |
| L9-49P9Z | Rotek | - | - | - | - | 126 mm | - | - | - |
| 231.20.0800.013 Type 21/950.1 | Standard 5 | - | - | - | - | 82 mm | - | - | - |
| 3R8-110N1 | Rotek | - | - | - | - | 21 mm | - | - | - |
| R11-75N3 | Rotek | - | - | - | - | - | - | 8 mm | - |
| A14-56P1E | Rotek | - | - | M 56x4 | - | 49 mm | - | - | - |
| R8-46E3 | Rotek | - | - | - | 22 mm | 51.6 mm | - | - | - |
| 60.20.0414.500.01.1503 | Standard 5 | - | - | - | - | 19 mm | - | 5 mm | - |
| W14-60P1 | Rotek | 15 mm | - | - | - | 28 mm | - | - | - |
231.20.0700.503 Type 21/850.1 Standard 5 Slewing Ring Bearings Video
China Triple Row Slewing Ring Bearing for Steel Plant
231.20.0700.013 (Type 21/850.1), 231.20.0700.503 (Type 21/850.1), 231.21.0775.013 (Type 21/850.1), 281.30.1200.013 (Type 110/1400.1), 281.30.1275.013
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231.20.0700.503 Type 21/850.1 Four-point contact ball slewing rings. Dynamic Load Rating (Cr):4,250; Width (mm):19,05; Static Load Rating (Cor):7,700; Outer
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230.20.0800.503 (Type 21/950.0) Rothe Erde Ball Slewing
Apr 4, 2019 - 230.20.0800.503 (Type 21/950.0) Rothe Erde Ball Slewing Ring Bearings. ... 231.20.0700.503 (Type 21/850.1) 231.20.0800.503 (Type
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231.20.0700.503 Type 21/850.1 thyss... Bearing No. 6022-2Z. Size. 170x110x28 mm. Bore Diameter. 170 mm. Outer Diameter. 110 mm. Width. 28 mm d
RothErde slewing bearing Luoyang JCB Bearing Technology
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China Slewing Ring Bearings for Steel Mills (281.30.1200.013
231.20.0700.503 (Type 21/850.1) 231.20.0800.503 (Type 21/950.1) 231.20.0900.503 (Type 21/1050.1) 231.20.1000.503 (Type 21/1200.1) 231.21.0475.013
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231.20.0700.503 Type 21/850.1 Four-point contact ball slewing rings. Bore Diameter (mm):244,475; Size (mm):244.475x327.025x92.0; Brand:NTN; d:244,475