40 mm x 80 mm x 18 mm SKF QJ 208 MA Angular Contact Ball BearingsCross reference
| Cap bolt recommended tightening torque | 271.2 N·m |
| Pa | 58.7 kN |
| RG | 1 NPT |
| R2 | 42.862 mm |
| Stabilizing ring | SR-40-34 |
| P150° | 120 kN |
| Max. speed for Taconite seal | 425 r/min |
| R1 | 122.237 mm |
| Appropriate attachment bolt size G | 1.25 in |
| J min. | 571.5 mm |
40 mm x 80 mm x 18 mm SKF QJ 208 MA Angular Contact Ball Bearings Specifications
D:42.0000 mm; d:20.000 mm; Oil Speed Rating n2:45000 rpm; Fillet Radius ra:0.64 mm; Grease Speed Rating n1:31000 rpm; Fillet Radius rb:0.30 mm; Basic Dynamic Radial Load Rating C:17400 N; Basic Static Radial Load Rating Co:12500 N; B:24.00 mm;
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α:6 °; dk:80 mm; Specific dynamic load factor K:100 N/mm²; l2 max.:296 mm; l7 min.:73 mm; G:M 60x4; Basic dynamic load rating C:245 kN; C1 max.:39 mm; Material constant KM:330; Mass rod end:6.25 kg;
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Grease Speed Rating n1:4300 rpm; Basic Static Radial Load Rating Co:64000 N; Fillet Radius ra:2.00 mm; d:85.000 mm; Sealed Speed Rating n3:2800 rpm; Oil Speed Rating n2:5000 rpm; Grease Speed Rating Open/Shielded n1:4300 rpm; Oil Speed Rating Open/Shielded n2:5000 rpm; Basic Dynamic Radial Load Rati
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Grease Speed Rating Open/Shielded n1:14000 rpm; d:30.000 mm; Oil Speed Rating Open/Shielded n2:17000 rpm; Fillet Radius ra:0.30 mm; D:47.0000 mm; Sealed Speed Rating n3:8500 rpm; Basic Static Radial Load Rating Co:5000 N; B:9.00 mm; Accessories:Two Seals; Basic Dynamic Radial Load Rating C:7280 N;
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Oil Speed Rating Open/Shielded n2:5000 rpm; Basic Dynamic Radial Load Rating C:114000 N; Accessories:One Shield & Snap-Ri; D:160.0000 mm; Fillet Radius ra:2.00 mm; d:75.000 mm; Oil Speed Rating n2:5000 rpm; Basic Static Radial Load Rating Co:76500 N; Grease Speed Rating n1:4300 rpm; B:37.00 mm;
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Grease Speed Rating n1:20000 rpm; D:80.0000 mm; d:35.000 mm; Fillet Radius ra:1.50 mm; Oil Speed Rating n2:28000 rpm; B:21.00 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:39700 N; Basic Static Radial Load Rating Co:26000 N;
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Oil Speed Rating Open/Shielded n2:16000 rpm; Grease Speed Rating Open/Shielded n1:13000 rpm; Basic Static Radial Load Rating Co:3800 N; Sealed Speed Rating n3:8000 rpm; Basic Dynamic Radial Load Rating C:4750 N; d:35.000 mm; Fillet Radius ra:0.30 mm; D:47.0000 mm; Accessories:One Seal; B:7.00 mm;
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D:80.0000 mm; Oil Speed Rating n2:7500 rpm; d:35.000 mm; Basic Static Radial Load Rating Co:34500 N; Grease Speed Rating n1:5600 rpm; Sealed Speed Rating n3:5600 rpm; B:34.90 mm; Accessories:Two Shields; Fillet Radius ra:1.50 mm; Basic Dynamic Radial Load Rating C:49400 N;
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Dynamic (Ca):117 kN; D:120 mm; C:21 mm; Pu:16.590 kN; d2:55 mm; rs (min):2.5 mm; r1s (min):2 mm; Static (Coa):136 kN; T:31.5 mm; r2s (min):0.6 mm;
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T:66.1 mm; Thread grub screw G2:1/4-28 UNF; End cover:ECY 210; Hexagonal key size for grub screw N:3.175 mm; Rα:45 °; B1:62.7 mm; A5:29.5 mm; N4:2 mm; R1:28.5 mm; Fatigue load limit Pu:0.98 kN;
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D:42.0000 mm; Fillet Radius rb:0.60 mm; Fillet Radius ra:1.00 mm; Oil Speed Rating n2:56000 rpm; d:15.000 mm; Grease Speed Rating n1:39000 rpm; Basic Static Radial Load Rating Co:6550 N; B:13.00 mm; Basic Dynamic Radial Load Rating C:12100 N;
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Fillet Radius ra:1.00 mm; Oil Speed Rating n2:9500 rpm; Accessories:Two Shields & Snap-R; Basic Dynamic Radial Load Rating C:30200 N; B:23.80 mm; D:62.0000 mm; Grease Speed Rating n1:7000 rpm; d:30.000 mm; Sealed Speed Rating n3:7000 rpm; Basic Static Radial Load Rating Co:28000 N;
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Roller and cage thrust assembly:K 89422 M; d:110 mm; da min.:225 mm; Da max.:123 mm; D1:113 mm; ra max.:3 mm; H:73 mm; D:230 mm; Basic dynamic load rating C:800 kN; Housing washer:GS 89422;
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Oil Speed Rating Open/Shielded n2:7500 rpm; Oil Speed Rating n2:7500 rpm; Basic Dynamic Radial Load Rating C:61800 N; Grease Speed Rating n1:6300 rpm; Grease Speed Rating Open/Shielded n1:6300 rpm; d:50.000 mm; Sealed Speed Rating n3:4300 rpm; Basic Static Radial Load Rating Co:38000 N; D:110.0000 m
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B:28.5 mm; r1,2 min.:4 mm; Mass shaft washer:10.6 kg; d1:280 mm; d:140 mm;
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| interchange 40 mm x 80 mm x 18 mm SKF QJ 208 MA Angular Contact Ball Bearings guide |
| A | a | d | m | D | B | C | T |
| BK1208 | - | - | 12 | - | 16 mm | - | 8 mm | - |
| QJ208 | - | - | 40 mm | - | 80 mm | - | 18 mm | - |
| QJ208-TVP | - | 42 mm | 40 mm | 0,399 kg / Weight | 80 mm | 18 mm | - | - |
| QJ208FM | - | - | 40 mm | - | 80 mm | 18 mm | - | - |
| QJ208FM/C3 | - | - | 40 mm | - | 80 mm | 18 mm | - | - |
| NUP5208 | - | - | 40 mm | - | 80 mm | 30,16 mm | 57 kN | - |
| 52208 | 0,05 / Factor min. load | - | 30 mm | 0,509 kg / Weight | 68 mm | 9 mm | - | - |
| 52208 | - | - | 42 mm | - | 68 mm | - | 46,8 kN | 36 mm |
| QJ 208 MA/C2L | - | - | 1.575 Inch | 40 Millimeter | - | 3.15 Inch | 80 Millimeter | 0.709 Inch | 18 Millimeter | - | - |
| QJ 208 MA | - | 42 mm | 40 mm | - | 80 mm | 18 mm | - | - |
English
NTN axk1100 Bearing
35 mm x 80 mm x 34.9 mm SKF 3307 A-2ZTN9/MT33 Angular Contact Ball Bearings
0.669 Inch | 17 Millimeter x 1.575 Inch | 40 Millimeter x 0.689 Inch | 17.5 Millimeter SKF 3203 A-2RS1TN9 Angular Contact Ball Bearings
1.181 Inch | 30 Millimeter x 2.441 Inch | 62 Millimeter x 0.937 Inch | 23.8 Millimeter SKF 3206 A-2RS1/MT33 Angular Contact Ball Bearings
0.787 Inch | 20 Millimeter x 2.047 Inch | 52 Millimeter x 0.874 Inch | 22.2 Millimeter SKF 3304 ATN9/C3 Angular Contact Ball Bearings