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NSK 7903CTRDUMP3 MODELS
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7903CTRDUMP3 NSK Super Precision Bearings
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Super Precision Bearings
NSK 7903CTRDUMP3 Bearing SPECIFICATIONS
Our highly-skilled and factory-trained service experts have NTNY BEARING LTD the 48 mm d2 resources to help you with all your 7903CTRDUMP3 NSK Super Precision Bearings needs - including routine maintenance, major repairs, warranty service, 83 mm Db2 and Super Precision Bearings equipment inspections.
- NSK
7903CTRDUMP3
- 48 mm
- 20 mm
- 83 mm
- 23 mm
- 98.5 mm
- 30 mm
- 0.375 in
- 11.2 kN
-
NTNY BEARING LTD2020-07-10 09:46:19
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7903CTRDUMP3 NSK Super Precision Bearings Frequently purchased together
- 48 mm
- 20 mm
- 83 mm
- 23 mm
- 98.5 mm
- 30 mm
- 0.375 in
- 11.2 kN
- 83 mm
- 32.5 mm
- 0.475 kN
- 45 °
- 37 mm
- 1/4-28 UNF
- 77 mm
- 1/4-28 UNF
- 19.5 kN
- 12.5 mm
- 10 mm
- 2 mm
NSK 7903CTRDUMP3 7903CTRDUMP3 NSK Super Precision Bearings Details
| 7004A5SN24TRDUMP3 NSK Super Precision Bearings | Bearing limiting speed:4800 r/min; Cap bolt recommended tightening torque:515.2 N·m; P60°:94.3 kN; P180°:38.3 kN; P90°:56.5 kN; Appropriate attachment bolt size G:0.875 in; Mass pillow block:31.4 kg; H2:44.45 mm; R2:30.163 mm; Initial grease fill:365.71 g; ba:38.894 mm; Pa:10.5 kN; A1:111.125 mm; J max.:333.375 mm; da:73.025 mm; Ca:69.799 mm; P150°:32 kN; R1:65.088 mm; RG:3/8 NPT; |
| 7944A5TRDUDLP3 NSK Super Precision Bearings | B:75 mm; b:36 mm; G:Tr 480x5; d3:620 mm; Mass lock nut:55 kg; B5:95 mm; d1:560 mm; d2:528 mm; Associated spanner:TMFN 80-500; Associated eyebolt for handling:M 10; h:20 mm; B3:20 mm; |
| 7003A5TRDUDLP3 NSK Super Precision Bearings | Grease Speed Rating Open/Shielded n1:3600 rpm; Accessories:Without Accessories; Sealed Speed Rating n3:2500 rpm; Basic Dynamic Radial Load Rating C:153000 N; d:75.000 mm; D:190.0000 mm; B:45.00 mm; Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:114000 N; Oil Speed Rating Open/Shielded n2:4300 rpm; |
| 7904A5TRSULP3 NSK Super Precision Bearings | Material constant KM:1055; D:1450 mm; b1:40 mm; r1 min.:4 mm; b:40 mm; α:2 °; ra max.:4 mm; d:1000 mm; Lubricant:Maintenance free &nd; Mass plain bearing:4426 kg; Design (sliding contact surface combination):Steel/PTFE FRP; Basic dynamic load rating C:63000 kN; da max.:1103 mm; Da max.:1378 mm; Da min.:1221 mm; M:15 mm; r2 min.:7.5 mm; da min.:1045 mm; C:670 mm; rb max.:7.5 mm; |
| 7956A5TRSUMP3 NSK Super Precision Bearings | Basic static load rating C0:735 kN; Da max.:70.5 mm; Sealing solution:Triple-lip seals; Lubricant:Maintenance free &nd; Specific dynamic load factor K:300 N/mm²; α:14 °; Design (sliding contact surface combination):Steel/PTFE fabric; B:43 mm; r2 min.:1 mm; Da min.:66.5 mm; da max.:50 mm; da min.:50 mm; ra max.:0.6 mm; Specific static load factor K0:500 N/mm²; dk:66 mm; r1 min.:0.6 mm; |
| 7940CTRDULP3 NSK Super Precision Bearings | K:9 mm; Limiting speed:500 r/min; D1 ≈:282 mm; Da max.:293 mm; Calculation factor e:0.25; da max.:198 mm; d1:150 mm; d3:220 mm; Mass bearing + sleeve:36.1 kg; Basic static load rating C0:1460 kN; Calculation factor Y2:4; Ba min.:10 mm; b:16.7 mm; B4:29 mm; Basic dynamic load rating C:1185 kN; Calculation factor Y0:2.5; B1:122 mm; D:310 mm; d2 ≈:198 mm; r1,2 min.:4 mm; |
| 7000CTRSUMP3 NSK Super Precision Bearings | U:27 mm; Basic static load rating C0:49 kN; Reference speed:12000 r/min; Ew:40 mm; Limiting speed:13000 r/min; Mass needle roller and cage assembly:0.039 kg; Fatigue load limit Pu:6 kN; Fw:35 mm; Basic dynamic load rating C:23.8 kN; |
| 7934A5TRDUMP3 NSK Super Precision Bearings | Basic Dynamic Radial Load Rating C:168000 N; Oil Speed Rating n2:4200 rpm; B:43.00 mm; Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:150000 N; Grease Speed Rating n1:3200 rpm; D:190.0000 mm; d:90.000 mm; |
| 7005CTRDULP3 NSK Super Precision Bearings | l4 max.:100.5 mm; Specific dynamic load factor K:100 N/mm²; r1 min.:0.6 mm; N max.:63 mm; N1 max.:17 mm; d4 max.:30 mm; Basic static load rating C0:73.5 kN; Material constant KM:330; Basic dynamic load rating C:48 kN; d:25 mm; l7 min.:30 mm; G:M 16x1.5; Mass rod end:0.68 kg; α:7 °; Size bolt with internal hexagon:M 8; C1 max.:17 mm; Tightening torque bolt with internal hexagon:25 N·m; |
| 7002CTRDULP3 NSK Super Precision Bearings | Cap bolt:2 x 3/4-10 UNC; RG:3/8 NPT; P120°:44.5 kN; Max. speed for PosiTrac Plus seal:1650 r/min; da:87.313 mm; Appropriate attachment bolt size G:0.75 in; Mass pillow block:28.1 kg; H1:114.3 mm; A1:111.125 mm; H:217.488 mm; ba:38.894 mm; P90°:71.2 kN; Stabilizing ring:2 x SR-1520; J max.:333.375 mm; Cap bolt, SAE grade:5; P150°:40 kN; Labyrinth ring:2 x LOR 102; Da:180 mm; PosiTrac Plus contact element:2 x B10724-102; |
| 7000CTRDUMP3 NSK Super Precision Bearings | Specific dynamic load factor K:100 N/mm²; Material constant KM:330; Mass rod end:3.2 kg; G:M 45x3; l5 ≈:30 mm; w:55 mm; d2 max.:104 mm; dk:60 mm; d:45 mm; d4 ≈:65 mm; Basic static load rating C0:224 kN; r1 min.:0.6 mm; l3 min.:65 mm; Basic dynamic load rating C:127 kN; l7 min.:55 mm; h1:165 mm; l4 max.:219 mm; B:32 mm; C1 max.:28 mm; α:7 °; |
| 7001A5TRDUDLP3 NSK Super Precision Bearings | ra max.:3 mm; db min.:313 mm; d3:360 mm; Limiting speed:1500 r/min; r1,2 min.:4 mm; da max.:340 mm; Mass bearing + sleeve:90 kg; Calculation factor Y2:4.4; Ba min.:12 mm; d2 ≈:340 mm; Da max.:445 mm; D:460 mm; B:118 mm; d1:280 mm; Calculation factor e:0.23; Calculation factor Y0:2.8; B1:168 mm; K:9 mm; Basic static load rating C0:3450 kN; D1 ≈:414 mm; |
| No. | Brand | H | R | a | D | M | h | B | C |
| 7038CTRSUMP3 | NSK | - | - | - | - | - | 42.069 mm | - | - |
| 7004CTRSULP3 | NSK | 336.55 mm | - | - | - | - | 52.388 mm | - | - |
| 7203A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7032CTRSULP4 | NSK | - | - | - | 68 mm | - | - | 15 mm | - |
| 7904A5TRSUMP3 | NSK | - | - | - | 380.0000 mm | - | - | 150.00 mm | - |
| 7934A5TRDULP3 | NSK | - | - | - | 320 mm | - | - | 86 mm | - |
| 7201A5TRSUMP3 | NSK | 216 mm | - | - | - | - | - | 45 mm | - |
| 7952A5TRSUMP3 | NSK | - | - | - | 180 mm | - | - | 41 mm | - |
| 7200CTRSUMP3 | NSK | 192.088 mm | - | - | - | - | 42.862 mm | - | - |
| 7901CTYNSUMP3 | NSK | - | - | - | 90.0000 mm | - | - | 39.70 mm | - |
| 7903A5TRSULP3 | NSK | - | - | - | - | - | 46.831 mm | - | - |
| 7005CTRDUDLP3 | NSK | - | - | - | 145.0000 mm | - | - | 24.00 mm | - |
| 7904CTRDUMP3 | NSK | - | - | - | 140.0000 mm | - | - | 26.00 mm | - |
| 7000A5TRDUMP3 | NSK | 287.337 mm | - | - | - | - | - | - | - |
| 7936A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7004A5TRDUDLP3 | NSK | - | - | - | 190.0000 mm | - | - | 64.00 mm | - |
| 7001A5TRDUDLP3 | NSK | - | - | - | 460 mm | - | - | 118 mm | - |
| 7940A5TRSUMP3 | NSK | - | - | - | - | - | 145 mm | 28 mm | - |
| 7201CTRSUMP3 | NSK | 157.162 mm | - | - | - | - | 36.513 mm | - | - |
| 7934A5TRSULP3 | NSK | - | - | - | 440 mm | - | - | 118 mm | - |
| 7038CTRSULP3 | NSK | 190.5 mm | - | - | - | - | - | 102.394 mm | - |
| 7005A5TRDUDMP3 | NSK | - | - | - | - | - | - | 136 mm | 135 mm |
| 7903A5TRDUMP3 | NSK | - | - | - | 35.0000 mm | - | - | 11.00 mm | - |
| 7005CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
7903CTRDUMP3 NSK Super Precision Bearings Video
NSK 7903CTRDUMP3 INTERCHANGE
Super Precision Bearings Part series 7903CTRDUMP3 is a potential replacement for these common bearing part numbers:
7903CTRDUMP3
7903CTRDUMP3
7903CTRDUMP3
7903CTRDUMP3
7903CTRDUMP3
7903CTRDUMP3
7903CTRDUMP3
7903CTRDUMP3
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NSK 7903CTRDUMP3 Technical Articles
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