0.669 Inch | 17 Millimeter x 1.85 Inch | 47 Millimeter x 0.551 Inch | 14 Millimeter NSK 7303BEAT85SUN Angular Contact Ball BearingsCross reference
| Type | Other | Use | Other | Place of Origin | Jiangsu, China |
| Product name | CBN-F310L 10cc flange type hydraulic gear pump , oil gear pump | Material | Aluminium Alloy | working oil | hydraulic oil |
| Surface Treatment | Zinc-plated White | Pressure | 20-25MPa | Displacement | 4-30cc |
| speed | 2500-3000RPM | working oil temp | -20-80 | filtrating acuracy | |
| voiumetric efficiency | >=90 |
| d | 850 mm |
| Mass bearing (including seat washer where applicable) | 115 kg |
| Basic dynamic load rating C | 761 kN |
| D | 1000 mm |
| ra max. | 3 mm |
| Da max. | 914 mm |
| Fatigue load limit Pu | 83 kN |
| da min. | 936 mm |
| Minimum load factor A | 240 |
| d1 ≈ | 995 mm |
0.669 Inch | 17 Millimeter x 1.85 Inch | 47 Millimeter x 0.551 Inch | 14 Millimeter NSK 7303BEAT85SUN Angular Contact Ball Bearings Specifications
Basic Dynamic Radial Load Rating C:23300 N; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:14600 N; d:17.000 mm; Oil Speed Rating Open/Shielded n2:13000 rpm; B:17.00 mm; D:62.0000 mm; Accessories:One Shield & Snap-Ri; Grease Speed Rating Open/Shielded n1:11000 rpm;
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Basic Static Radial Load Rating Co:560000 N; Fillet Radius ra:4.00 mm; Oil Speed Rating Open/Shielded n2:1200 rpm; d:400.000 mm; D:540.0000 mm; B:65.00 mm; Accessories:Without Accessories; Basic Dynamic Radial Load Rating C:345000 N; Sealed Speed Rating n3:600 rpm; Grease Speed Rating Open/Shielded
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Cap bolt, SAE grade:8; Ca:101.803 mm; Max. speed for PosiTrac Plus seal:725 r/min; H1:200.025 mm; Mass pillow block:214 kg; ba:80.169 mm; Cap bolt recommended tightening torque:1735.4 N·m; Da:339.999 mm; Stabilizing ring:2 x 36053-140; Adapter sleeve assembly:SNW 3044x8;
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D:28.0000 mm; Grease Speed Rating n1:44000 rpm; Fillet Radius rb:0.10 mm; d:15.000 mm; Basic Static Radial Load Rating Co:5400 N; Basic Dynamic Radial Load Rating C:7930 N; Oil Speed Rating n2:67000 rpm; Fillet Radius ra:0.30 mm; B:14.00 mm;
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r1 max.:0.6 mm; r2 max.:0.8 mm; Dw:3 mm; Mass needle roller:1.21 g; r1,2 min.:0.2 mm; Lw:21.8 mm;
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ra max.:3 mm; d1 ≈:895 mm; Basic static load rating C0:8650 kN; Reference speed:340 r/min; Basic dynamic load rating C:1010 kN; Da max.:811 mm; D:900 mm; H:120 mm; d:750 mm; D1 ≈:755 mm;
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b1:mm; Pu:21.300 kN; d2 (max):mm; rs (min):2 mm; F:148 mm; d2:130 mm; B:33 mm; D:200 mm; Dynamic (Ca):162 kN; E:mm;
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Insert Bearing IB:Stainless Steel; Bore Diameter D:1 3/16 in; Dimension S:0.625 in; Weight W:0.60 lb; Diameter D3:1.563 in; Outher Width C:0.7087 in; Basic Static Radial Load Rating Co:2520 lbf; Inner Width B:1.500 in; Outside Diameter D2:2.4409 in; Basic Dynamic Radial Load Rating:3510 lbf;
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Basic Dynamic Radial Load Rating C:22900 N; D:85.0000 mm; Basic Static Radial Load Rating Co:7800 N; Grease Speed Rating n1:7500 rpm; d:45.000 mm; B:19.00 mm; Fillet Radius ra:1.00 mm; Oil Speed Rating n2:9000 rpm;
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Reference speed:850 r/min; Limiting speed:1100 r/min; Basic static load rating C0:5000 kN; da min.:548 mm; db min.:595 mm; D:710 mm; Axial load factor Y:0.4; B:106 mm; Limiting value e:0.3; Fatigue load limit Pu:390 kN;
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D1 ≈:442 mm; Calculation factor Y0:2.2; D:460 mm; d:340 mm; Fatigue load limit Pu:400 kN; Calculation factor Y2:3.3; Comparative axial load rating CFa:167 kN; Comparative radial load rating CF:540 kN; r3,4 min.:1 mm; T:160 mm;
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Basic Dynamic Radial Load Rating C:154000 N; Basic Static Radial Load Rating Co:170000 N; Grease Speed Rating Open/Shielded n1:2500 rpm; Oil Speed Rating Open/Shielded n2:3100 rpm; D:200.0000 mm; Fillet Radius ra:2.00 mm; B:38.00 mm; d:110.000 mm; Accessories:Without Accessories;
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D:72.0000 mm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:29000 N; d:30.000 mm; Grease Speed Rating n1:6300 rpm; Sealed Speed Rating n3:6300 rpm; Oil Speed Rating n2:8500 rpm; Accessories:Two Seals; B:30.20 mm; Basic Dynamic Radial Load Rating C:41600 N;
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Adapter sleeve assembly:SNW 113x2.3/16; P60°:83.2 kN; P120°:30.2 kN; R1:53.181 mm; P150°:26.7 kN; Pa:6.49 kN; Mass pillow block:17.1 kg; Max. speed for Taconite seal:1400 r/min; Stabilizing ring:2 x SR-1613; ba:32.544 mm;
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Calculation factor Y1:2.8; Limiting speed:7500 r/min; K:3 mm; b:6 mm; Mass bearing + sleeve:1.8 kg; D:120 mm; Reference speed:5600 r/min; Da max.:109 mm; ra max.:2 mm; d1:50 mm;
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| interchange 0.669 Inch | 17 Millimeter x 1.85 Inch | 47 Millimeter x 0.551 Inch | 14 Millimeter NSK 7303BEAT85SUN Angular Contact Ball Bearings guide |
| D | C | a | d | B | r1 | B1 | 2B |
| 7303C | 47 mm | 15,7 kN | 11,5 mm | 17 mm | 14 mm | - | - | - |
| 7303CDB | 47 mm | 25,8 kN | - | 17 mm | 14 mm | 0.6 mm | - | 28 mm |
| 7303DB | 47 mm | 25,9 kN | 2.2 mm | 17 mm | 14 mm | 0.6 mm | - | 28 mm |
| 7303DB | 47 mm | 25,9 kN | 16 mm | 17 mm | 14 mm | - | - | 28 mm |
| 7303 BDB | 47 mm | - | 41,7 mm | 17 mm | - | - | 28 mm | - |
| 7303 BDF | 47 mm | - | 13,7 mm | 17 mm | - | - | 28 mm | - |
| 7303 BE-2RZP | 47 mm | - | 20.4 mm | 17 mm | 14 mm | - | - | - |
| 7303 C-UO | 47 mm | 25,7 kN | 22,8 mm | 17 mm | - | - | 28 mm | - |
| 7303 CDB | 47 mm | - | 22,8 mm | 17 mm | - | - | 28 mm | - |
| 7303BEAT85SUN | 1.85 Inch | 47 Millimeter | - | - | 0.669 Inch | 17 Millimeter | 0.551 Inch | 14 Millimeter | - | - | - |
English
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