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NSK 7020A5TRDUMP3 MODELS
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7020A5TRDUMP3 NSK Super Precision Bearings
Super Precision Bearings
NSK 7020A5TRDUMP3 Bearing SPECIFICATIONS
The online 1.04 Calculation factor f2B 7020A5TRDUMP3 NSK Super Precision Bearings 51.8 mm Da max. parts store gives you immediate SNR Bearing Argentina access to a selection of more than 1.4 million new, 1.1 Calculation factor f used, remanufactured.
- NSK
7020A5TRDUMP3
- 51.8 mm
- 1.04
- 1.1
- 53.6 mm
- 35 mm
- 1
- 21
- 1.14
- SNR Bearing Argentina2020-07-10 09:46:19
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7020A5TRDUMP3 NSK Super Precision Bearings Details
- 51.8 mm
- 1.04
- 1.1
- 53.6 mm
- 35 mm
- 1
- 21
- 1.14
- 22000 r/min
- 0.6 mm
- 240 N
- 0.3 mm
- 38.2 mm
- 1
- 0.077 kg
- 0.26 kN
- 1.41
- 41.6 mm
- 41.6 mm
- 81 N/µm
NSK 7020A5TRDUMP3 7020A5TRDUMP3 NSK Super Precision Bearings Dimensions
7919CTRDULP3 NSK Super Precision Bearings | D:710 mm; Limiting speed:700 r/min; d1 ≈:706 mm; Mass bearing (including seat washer where applicable):65 kg; d:600 mm; r1,2 min.:3 mm; ra max.:2.5 mm; Da max.:645 mm; Minimum load factor A:120; Basic dynamic load rating C:663 kN; Basic static load rating C0:4800 kN; D1 ≈:604 mm; Reference speed:500 r/min; da min.:665 mm; Fatigue load limit Pu:69.5 kN; H:85 mm; |
7218A5TRSUMP3 NSK Super Precision Bearings | Limiting speed:560 r/min; Reference speed:450 r/min; B:272 mm; D1 ≈:540 mm; Da max.:578 mm; D:600 mm; Calculation factor kr:0.5; s max.:11 mm; ra max.:4 mm; K:5 mm; rb max.:4 mm; d1 ≈:460 mm; r1,2 min.:5 mm; Mass bearing:270 kg; Fatigue load limit Pu:900 kN; Basic dynamic load rating C:5500 kN; r3,4 min.:5 mm; Basic static load rating C0:11000 kN; d:400 mm; da min.:424 mm; |
7920A5TRDUDMP3 NSK Super Precision Bearings | B:39 mm; Db min.:109 mm; Da max.:104.5 mm; r3,4 min.:2.5 mm; Dimension series:2EE; db min.:71.5 mm; Basic static load rating C0:260 kN; d:60 mm; Limiting speed:5600 r/min; Calculation factor Y:1.8; d1 ≈:85.6 mm; rb max.:2.5 mm; r1,2 min.:2.5 mm; da max.:70 mm; Ca min.:6 mm; Basic dynamic load rating C:239 kN; a:27.638 mm; Calculation factor e:0.33; ra max.:2.5 mm; Calculation factor Y0:1; |
7019A5TRDUMP3 NSK Super Precision Bearings | rb max.:1 mm; Basic static load rating C0:2040 kN; Specific dynamic load factor K:150 N/mm²; Mass plain bearing:4.8 kg; D:139.7 mm; ra max.:0.6 mm; B:77.775 mm; Da max.:132 mm; da min.:95 mm; r2 min.:1 mm; r1 min.:0.6 mm; Specific static load factor K0:300 N/mm²; α:6 °; Design (sliding contact surface combination):Steel/PTFE fabric; Lubricant:Maintenance free &nd; C:66.675 mm; Basic dynamic load rating C:1020 kN; |
7919A5SN24TRDUMP3 NSK Super Precision Bearings | P90°:2900 kN; H1:300 mm; Q120°:2860 kN; Locating ring:2 x FRB 10/500; P0°:4800 kN; P180°:2400 kN; Q180°:1430 kN; s:22 mm; Oil level, max.:97 mm; J:710 mm; N4 max.:25 mm; Cap bolt, size:M 30x220; Q150°:1650 kN; A2:345 mm; Ca:180 mm; Oil level, min.:78 mm; Cap bolt, rec. tightening torque:400 N·m; Mass housing:301 kg; J6:770 mm; P55°:6000 kN; |
7021A5TRDULP3 NSK Super Precision Bearings | A2:118.666 mm; Labyrinth ring (db shaft position):LOR 79; P90°:45.4 kN; Initial grease fill:68.04 g; Cap bolt:2 x 1/2-13 UNC; H1:82.55 mm; Housing:SAF 215; Pa:19.6 kN; S:3.175 mm; PosiTrac Plus contact element (dc shaft position):B10724-44; RG:1/4 NPT; P150°:25.4 kN; ba:32.544 mm; R2:21.431 mm; h:28.575 mm; da:75 mm; J min.:219.075 mm; Appropriate attachment bolt size G:0.625 in; Da:130 mm; |
7020CTRSUMP3 NSK Super Precision Bearings | Mass adapter sleeve assembly:8.85 kg; d3 max.:219.989 mm; B:27.254 mm; B4:30.963 mm; d:170 mm; d1:149.225 mm; Sleeve:S 34x5.7/8; G:169.139 mm; Threads per inch:8; Hydraulic nut:HMVC 34E; B1:122.86 mm; |
7017A5TRSUMP3 NSK Super Precision Bearings | Static axial stiffness, preload class C:144 N/µm; Preload class A GA:90 N; Calculation factor fHC:1; r1,2 min.:1 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Ball diameter Dw:7.938 mm; Db max.:60 mm; B:14 mm; rb max.:0.3 mm; d2:43.7 mm; db min.:39.6 mm; Calculation factor f1:0.99; Basic static load rating C0:9 kN; Calculation factor f2D:1.08; Calculation factor (single, tandem) Y2:0.87; |
7017A5TRDULP3 NSK Super Precision Bearings | r3,4 min.:6 mm; Mass bearing:360 kg; B:218 mm; Design variant/feature:NNU.7/C4WO; Da max.:834 mm; ra max.:3 mm; D1 ≈:770 mm; db min.:696 mm; Limiting speed:700 r/min; Basic static load rating C0:11800 kN; da max.:685 mm; F:690 mm; rb max.:3 mm; r1,2 min.:6 mm; d:630 mm; Fatigue load limit Pu:915 kN; Reference speed:480 r/min; s max.:15 mm; D:850 mm; da min.:646 mm; |
7021A5TRQUMP3 NSK Super Precision Bearings | d:6 mm; Mass bushing:0.001 kg; Tolerance housing:H7; Tolerance shaft:h8; B:4 mm; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; D:9 mm; |
75BNR10STSULP3 NSK Super Precision Bearings | Basic dynamic load rating C:3.69 kN; Reference speed:34000 r/min; Fatigue load limit Pu:0.36 kN; Basic static load rating C0:3.15 kN; Mass needle roller and cage assembly:0.0019 kg; Fw:6 mm; Ew:10 mm; Limiting speed:38000 r/min; U:13 mm; |
7222CTRDUMP3 NSK Super Precision Bearings | P120°:1400 kN; bb:95 mm; J:540 mm; Oil level, max.:70 mm; Cap bolt, size:M 24x160; L:640 mm; A1:240 mm; H:434 mm; Q120°:1800 kN; Q150°:1040 kN; da:200 mm; Cap bolt, rec. tightening torque:350 N·m; End cover:ETS 3144 R; N:42 mm; Eye bolt, size:2 x M 20; P180°:1600 kN; P0°:3100 kN; s:12 mm; Locating ring:2 x FRB 10/370; Oil seal:TSD 3144 U; |
7918A5TRDUMP3 NSK Super Precision Bearings | Mass bearing (including seat washer where applicable):29.5 kg; Reference speed:700 r/min; da min.:517 mm; Minimum load factor A:11; Limiting speed:950 r/min; H:60 mm; Fatigue load limit Pu:25 kN; d:460 mm; r1,2 min.:2.1 mm; Da max.:503 mm; D:560 mm; Basic dynamic load rating C:242 kN; ra max.:2 mm; D1 ≈:464 mm; Basic static load rating C0:1430 kN; d1 ≈:556 mm; |
7019CTRSUMP3 NSK Super Precision Bearings | Calculation factor Y2:3.6; B2 ≈:547 mm; D1 ≈:1403 mm; B:462 mm; Basic static load rating C0:48000 kN; b:22.3 mm; Calculation factor Y0:2.5; Limiting speed:280 r/min; Calculation factor e:0.28; d2 ≈:1185 mm; G:Tr 1060x8; K:12 mm; D:1580 mm; G1:63 mm; ra max.:10 mm; Mass bearing + sleeve:3950 kg; Da max.:1532 mm; d1:950 mm; da min.:1032 mm; r1,2 min.:12 mm; |
7921A5TRSULP3 NSK Super Precision Bearings | J1:114.3 mm; End plug (suffix Y):EPR 21; H1:200.025 mm; Ca:129.819 mm; Mass pillow block:172 kg; P60°:290 kN; A2:273.05 mm; RG:1 NPT; P180°:113 kN; Housing:SAW 538; Da:339.999 mm; Labyrinth ring:2 x LOR 154; J min.:549.275 mm; H2:79.375 mm; Stabilizing ring:SR-38-32; N1:34.925 mm; da:174.625 mm; Pa:68.5 kN; Eye bolt:2 x 3/8-16 UNC; S:4.763 mm; |
7221A5TRDULP3 NSK Super Precision Bearings | Calculation factor (back-to-back, face-to-face) Y1:0.92; D:62 mm; d:40 mm; Attainable speed for grease lubrication:22000 r/min; Calculation factor f:1.09; Calculation factor fHC:1.04; rb max.:0.3 mm; Ball diameter Dw:6.35 mm; Static axial stiffness, preload class C:167 N/µm; r1,2 min.:0.6 mm; d1:47.1 mm; db min.:43.2 mm; Calculation factor f2A:1; Calculation factor e:0.68; Basic dynamic load rating C:11.7 kN; |
No. | Brand | F | A | C | T | a | M | b | K |
7218CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
7919CTRSUMP3 | NSK | - | - | 142 mm | 200 mm | 209 mm | - | - | - |
7220CTRSULP3 | NSK | - | - | - | 317.5 mm | - | - | - | - |
70BER10HTSUELP3 | NSK | - | 33 mm | - | 42.2 mm | - | - | - | - |
7220CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
7024A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | 3 mm |
7216A5TRDULP3 | NSK | - | 310 mm | - | - | - | - | - | - |
7017A5TRDUDMP3 | NSK | - | 30 mm | - | - | - | - | - | - |
7020A5TRQULP3 | NSK | - | 60.325 mm | - | - | - | - | - | - |
75BER10STSULP3 | NSK | 88.5 mm | - | - | - | - | - | - | - |
7018A5TRQUMP3 | NSK | - | - | - | - | - | - | - | - |
7016A5TRSUV1VLP3 | NSK | - | - | 20 mm | - | - | - | - | - |
7021CTRSULP3 | NSK | - | - | 23.495 mm | - | - | - | - | - |
7017CTRSUV1VMP3 | NSK | - | - | - | - | - | - | 4 mm | - |
7016CTRQUMP3 | NSK | - | - | 27 mm | 33.25 mm | 29.265 mm | - | - | - |
7021CTRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
75BNR10STSUELP3 | NSK | - | - | - | - | 3 mm | - | - | - |
7922CTRDUDLP3 | NSK | - | 114.3 mm | - | - | - | - | - | - |
7216A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
7020A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
7022A5TRSUMP3 | NSK | - | - | 135 mm | - | - | - | 21 mm | - |
7221CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
7020A5TRDUMP3 NSK Super Precision Bearings Video
NSK 7020A5TRDUMP3 INTERCHANGE
Super Precision Bearings Part series 7020A5TRDUMP3 is a potential replacement for these common bearing part numbers:
7020A5TRDUMP3
7020A5TRDUMP3
7020A5TRDUMP3
7020A5TRDUMP3
7020A5TRDUMP3
7020A5TRDUMP3
7020A5TRDUMP3
7020A5TRDUMP3
Contact Us
- SNR Bearing Argentina
- AddressViamonte 1145-Floor 11-1053 Buenos Aires, Argentina
- Phone(Working Time)372-5268
- Fax
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