0.787 Inch | 20 Millimeter x 1.85 Inch | 47 Millimeter x 0.811 Inch | 20.6 Millimeter NSK 3204B-2ZNRTNC3 Angular Contact Ball BearingsCross reference
r, r1,2 min. | 0.3 mm |
Mass inner ring | 0.034 kg |
B | 16 mm |
d | 30 mm |
F | 35 mm |
0.787 Inch | 20 Millimeter x 1.85 Inch | 47 Millimeter x 0.811 Inch | 20.6 Millimeter NSK 3204B-2ZNRTNC3 Angular Contact Ball Bearings Specifications
D:62.0000 mm; Basic Static Radial Load Rating Co:15600 N; Grease Speed Rating Open/Shielded n1:9800 rpm; Accessories:Two Shields & Snap-R; Oil Speed Rating Open/Shielded n2:12000 rpm; d:25.000 mm; B:17.00 mm; Basic Dynamic Radial Load Rating C:22900 N; Fillet Radius ra:1.00 mm;
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G:Tr 800x7; Lock washer / Locking clip:MS 31/800-750; Mass lock nut:232 kg; d3:1000 mm; h:34 mm; b:60 mm; Associated eyebolt for handling:M 20; B:112 mm; B5:139 mm; d1:925 mm;
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Shaft Diameter D:1 1/2 in; Dimension L:6.8906 in; Basic Static Radial Load Rating Co:4270 lbf; Distance JMAX:5.6250 in; Dimension H1:1.9375 in; Dimension H2:0.7813 in; Dimension S1:1.1875 in; Insert Bearing IB:Stainless Steel; Height H:3.9063 in; Basic Dynamic Radial Load Rating:5550 lbf;
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Fillet Radius ra:2.00 mm; B:66.70 mm; Basic Dynamic Radial Load Rating C:172000 N; Sealed Speed Rating n3:2800 rpm; D:150.0000 mm; Oil Speed Rating n2:3800 rpm; Accessories:One Shield; Basic Static Radial Load Rating Co:186000 N; Grease Speed Rating n1:2800 rpm; d:70.000 mm;
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Design (sliding contact surface combination):Steel/steel; Lubricant:Regular relubricatio; C:71.425 mm; Material constant KM:330; Mass plain bearing:7.6 kg; Da min.:131.4 mm; α:5 °; d1 ≈:116.586 mm; da min.:102.5 mm; Basic static load rating C0:2360 kN;
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Accessories:No Shield, no Seal,; d:75.000 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:208000 N; Sealed Speed Rating n3:2600 rpm; B:71.40 mm; Oil Speed Rating n2:3600 rpm; Grease Speed Rating n1:2600 rpm; D:160.0000 mm; Basic Dynamic Radial Load Rating C:187000 N;
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b:4.6 mm; ra max.:0.6 mm; Basic static load rating C0:640 kN; Specific static load factor K0:500 N/mm²; Mass plain bearing:0.49 kg; r1 min.:0.6 mm; C:25 mm; Specific dynamic load factor K:150 N/mm²; Sealing solution:Triple-lip seals; da max.:52 mm;
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Calculation factor Y0:0.6; d1 ≈:146.7 mm; Da min.:155 mm; r3,4 min.:3.3 mm; d:110 mm; Mass bearing:3.97 kg; a:41.982 mm; db min.:125 mm; Calculation factor Y:1.15; Basic dynamic load rating C:307 kN;
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Basic Static Radial Load Rating Co:118000 N; Grease Speed Rating Open/Shielded n1:2800 rpm; d:120.000 mm; Oil Speed Rating Open/Shielded n2:3400 rpm; Accessories:Snap-Ring; Sealed Speed Rating n3:1900 rpm; Grease Speed Rating n1:2800 rpm; D:215.0000 mm; B:40.00 mm; Basic Dynamic Radial Load Rating C
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Ca:55.804 mm; Adapter sleeve assembly:SNW 3024x4.1/16; J1:60.325 mm; H2:44.45 mm; H1:114.3 mm; Cap bolt:2 x 3/4-10 UNC; H:217.488 mm; da:103.188 mm; L:387.35 mm; RG:3/8 NPT;
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Oil Speed Rating n2:6300 rpm; B:30.20 mm; Basic Static Radial Load Rating Co:58500 N; Grease Speed Rating n1:4800 rpm; Accessories:One Seal; Sealed Speed Rating n3:4800 rpm; d:50.000 mm; D:90.0000 mm; Basic Dynamic Radial Load Rating C:53900 N; Fillet Radius ra:1.00 mm;
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D:540 mm; Db max.:525 mm; Reference speed:480 r/min; D1 ≈:499 mm; Basic static load rating C0:3450 kN; d1 ≈:449 mm; das:442 mm; Calculation factor e:0.3; Calculation factor Y:0.4; Da max.:525 mm;
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Sealed Speed Rating n3:2800 rpm; Fillet Radius ra:1.50 mm; Basic Dynamic Radial Load Rating C:61800 N; D:140.0000 mm; Accessories:Shield & Seal; Basic Static Radial Load Rating Co:51000 N; d:90.000 mm; B:24.00 mm; Grease Speed Rating Open/Shielded n1:4800 rpm; Oil Speed Rating Open/Shielded n2:5600
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Calculation factor e:0.37; Calculation factor Y0:1.8; D:990.6 mm; Mass bearing:1275 kg; r3,4 min.:6.4 mm; Calculation factor Y2:2.7; Basic dynamic load rating C:13200 kN; Calculation factor Y1:1.8; Basic static load rating C0:40500 kN; Fatigue load limit Pu:2600 kN;
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Pa:77 kN; Ca:137.82 mm; Stabilizing ring:SR-40-34; J1:127 mm; Eye bolt:2 x 3/8-16 UNC; Mass pillow block:210 kg; PosiTrac Plus contact element:2 x B10724-159; End plug (suffix Y):EPR 21; P90°:218 kN; Cap bolt:4 x 7/8-9 UNC;
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interchange 0.787 Inch | 20 Millimeter x 1.85 Inch | 47 Millimeter x 0.811 Inch | 20.6 Millimeter NSK 3204B-2ZNRTNC3 Angular Contact Ball Bearings guide |
| d | r | B | a | C | D | b | E |
3204 ZZ | 20 mm | - | - | 22 mm | 20,6 mm | 47 mm | - | - |
3204-B-2RSR-TVH | 20 mm | - | 20,6 mm | 24 mm | 19,6 kN | 47 mm | - | - |
3204-B-TV | 20 mm | - | 20,6 mm | 24 mm | 18,8 kN | 47 mm | - | - |
3204A | 20,000 mm | - | 20,600 mm | 24.1 mm | 20,600 mm | 47,000 mm | - | - |
53204 | 20 mm | 0.6 | - | - | 22.5 | 40 mm | - | - |
53204 + U 204 | 20 mm | - | - | - | 5 mm | 40 mm | - | - |
53204 U 204 | 20 mm | - | - | - | 22 kN | 40 mm | - | 5 mm |
53204+U204 | 20 mm | - | - | - | 22,4 kN | 40 mm | - | - |
53204U | 20 mm | 0.6 | - | - | 22.5 | 40 mm | 5 mm | - |
3204B-2ZNRTNC3 | 0.787 Inch | 20 Millimeter | - | 0.811 Inch | 20.6 Millimeter | - | - | 1.85 Inch | 47 Millimeter | - | - |