40,000 mm x 90,000 mm x 23,000 mm SNR 7308BGM angular contact ball bearingsTechnical information
| D: |
62.0000 mm |
B: |
17.00 mm |
Fillet Radius ra: |
1.00 mm |
| Basic Static Radial Load Rating Co: |
10800 N |
Accessories: |
Two Seals |
Oil Speed Rating Open/Shielded n2: |
15000 rpm |
| d: |
17.000 mm |
Grease Speed Rating Open/Shielded n1: |
12000 rpm |
Basic Dynamic Radial Load Rating C: |
22900 N |
| Sealed Speed Rating n3: |
8500 rpm |
Size (mm): |
40,000 mm x 90,000 mm x 23,000 mm |
40,000 mm x 90,000 mm x 23,000 mm SNR 7308BGM angular contact ball bearingsCross reference
| Place of Origin | Fujian, China | Application | Crawler Excavator,Bulldozer,Crane,Loader | Type | Undercarriage Parts |
| Part Name | Excavator Idler, Front Idler, Idler Assy, Idler Group | Material | 50Mn/40MnB | Finish | Smooth |
| Technique | Forging casting | Surface Hardness | HRC50-56,depth:4mm-10mm | Color | Black or Yellow |
| Warranty | 2000 hours ( Normal 4000 hours) | Certification | ISO9001-9002 |
| Basic Dynamic Radial Load Rating 40 AA Pair C1 | 559000 N |
| Angle Third | 40 º |
| Basic Static Radial Load Rating 15 B Bearing Co2 | 345000 N |
| Oil Speed Rating n2 | 2600 rpm |
| B | 174.00 mm |
| Basic Static Radial Load Rating 40 AA Pair Co1 | 915000 N |
| Fillet Radius ra | 3.00 mm |
| Fillet Radius rb | 1.00 mm |
| D | 280.0000 mm |
| Basic Dynamic Radial Load Rating 15 B Bearing C2 | 296000 N |
40,000 mm x 90,000 mm x 23,000 mm SNR 7308BGM angular contact ball bearings with easy-to-use parts graphics, giving you the ability to check parts availability, angular contact ball bearingspricing, examine remanufactured options.
Basic Static Radial Load Rating Co:8800 N; D2R:38.1 mm; Accessories:One Shield; B:17.5 mm; Oil Speed Rating n2:15000 rpm; Sealed Speed Rating n3:10000 rpm; Fillet Radius ra:0.64 mm; Basic Dynamic Radial Load Rating C:14300 N; D:40.0000 mm; d:17.000 mm;
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Calculation factor f0:14.3; da min.:17 mm; da max.:18.5 mm; d:15 mm; Basic dynamic load rating C:3.71 kN; C:1.5 mm; D:28 mm; Calculation factor kr:0.025; d1 ≈:18.8 mm; D2 ≈:25.3 mm;
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d:50.000 mm; B:47.60 mm; Grease Speed Rating n1:4000 rpm; Basic Dynamic Radial Load Rating C:85200 N; Sealed Speed Rating n3:4000 rpm; Basic Static Radial Load Rating Co:64000 N; Oil Speed Rating n2:5300 rpm; Accessories:Shield & Seal & Snap; D:110.0000 mm; Fillet Radius ra:2.00 mm;
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Sealed Speed Rating n3:3000 rpm; Oil Speed Rating Open/Shielded n2:6000 rpm; D:130.0000 mm; B:22.00 mm; d:85.000 mm; Basic Static Radial Load Rating Co:45000 N; Basic Dynamic Radial Load Rating C:52700 N; Grease Speed Rating Open/Shielded n1:5000 rpm; Fillet Radius ra:1.00 mm; Accessories:Shield & S
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d:230.000 mm; Oil Speed Rating n2:1700 rpm; Basic Static Radial Load Rating Co:735000 N; B:68.00 mm; Grease Speed Rating n1:1400 rpm; D:420.0000 mm; Basic Dynamic Radial Load Rating C:494000 N; Fillet Radius ra:3.00 mm; Fillet Radius rb:1.00 mm;
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D:47.0000 mm; Basic Static Radial Load Rating Co:14300 N; Fillet Radius ra:0.30 mm; d:30.000 mm; Grease Speed Rating n1:11000 rpm; Basic Dynamic Radial Load Rating C:15900 N; Fillet Radius rb:0.15 mm; Oil Speed Rating n2:14000 rpm; B:18.00 mm;
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Static axial stiffness, preload class B:32 N/µm; ra max.:0.3 mm; d1:25.6 mm; Db max.:35.6 mm; da max.:25.1 mm; d2:25.6 mm; Calculation factor f2D:1.18; Preload class A GA:25 N; D:37 mm; Preload class B GB:50 N;
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Adapter sleeve assembly:SNW 9x1.1/2; P60°:20.9 kN; H:112.713 mm; L:209.55 mm; A1:60.325 mm; End plug (suffix Y):EPR 3; da:38.1 mm; P180°:8.01 kN; Ca:28.804 mm; P90°:12.5 kN;
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B:495.3 mm; Mass bearing:565 kg; r3,4 min.:6.4 mm; d:479.425 mm; Comparative axial load rating CFa:372 kN; Comparative radial load rating CF:2280 kN; d1 ≈:520 mm; Calculation factor e:0.33; Design variant/feature:TQOS/GWISI; Calculation factor Y0:2;
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d2 ≈:62.7 mm; Basic dynamic load rating C:180 kN; Basic static load rating C0:300 kN; D1 ≈:71.5 mm; B:45 mm; Da max.:75.4 mm; D:80 mm; Fatigue load limit Pu:35.5 kN; s1 max.:7.9 mm; da min.:59.6 mm;
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Fillet Radius rb:1.00 mm; Oil Speed Rating n2:7200 rpm; B:100.00 mm; Grease Speed Rating n1:4800 rpm; Fillet Radius ra:2.50 mm; d:110.000 mm; Basic Dynamic Radial Load Rating C:416000 N; D:240.0000 mm; Basic Static Radial Load Rating Co:510000 N;
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D:135.0000 mm; Oil Speed Rating Open/Shielded n2:5900 rpm; Grease Speed Rating Open/Shielded n1:4800 rpm; Basic Static Radial Load Rating Co:39000 N; d:80.000 mm; Fillet Radius ra:1.50 mm; B:16.00 mm; Basic Dynamic Radial Load Rating C:44200 N;
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F:47 mm; d:42 mm; r, r1,2 min.:0.3 mm; B:20 mm; Mass inner ring:0.053 kg;
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Da:289.999 mm; N1:28.575 mm; H1:169.875 mm; R2:33.337 mm; J min.:441.325 mm; PosiTrac Plus contact element:2 x B10724-130; J1:95.25 mm; Stabilizing ring:SR-32-0; H:336.55 mm; Initial grease fill:793.8 g;
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Mass lock washer:0.22 kg; f:20 mm; d2:245 mm; B:2.5 mm; d:200 mm; d1:222 mm; M:194 mm;
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| 40,000 mm x 90,000 mm x 23,000 mm SNR 7308BGM angular contact ball bearingspart number reviews |
| d | a | D | B | C | D2 | C0 | d2 |
| BA2B417308 | 33,3 mm | - | 63,5 mm | 50,8 mm | 47,8 mm | - | - | - |
| 7308DT | 40 mm | 7.3 mm | 90 mm | 23 mm | 79 kN | - | 66 kN | - |
| 7308BDT | 40 mm | - | 90 mm | 23 mm | 73 kN | - | 60,5 kN | - |
| 7308BEA | 40 mm | - | 90 mm | 23 mm | 50,5 kN | - | - | - |
| 7308BEGAPH | 40 mm | 39 mm | 90 mm | 23 mm | 50 kN | - | 32,5 kN | 49,6 mm |
| 7308BGM | 40,000 mm | 39 mm | 90,000 mm | 23,000 mm | 23,000 mm | 84 mm | - | 46.5 mm |
| 7308C | 40 mm | -4 mm | 90 mm | 23 mm | 49,5 kN | - | 32,5 kN | - |
| 7308CDT | 40 mm | - | 90 mm | 23 mm | 80 kN | - | 64,5 kN | - |
| 7308DB | 40 mm | 7.3 mm | 90 mm | 23 mm | 79 kN | - | 66 kN | - |
| 7308BGM | 1.575 Inch | 40 Millimeter | - | 3.543 Inch | 90 Millimeter | 0.906 Inch | 23 Millimeter | - | - | - | - |
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