300 mm x 420 mm x 118 mm SKF NNU 4960 BK/SPW33 cylindrical roller bearingsTechnology
| Origin | China | HS Code | 84821020 |
| Grease Speed Rating n1 | 22000 rpm |
| Fillet Radius rb | 0.60 mm |
| Basic Dynamic Radial Load Rating C | 27600 N |
| B | 30.00 mm |
| Basic Static Radial Load Rating Co | 19300 N |
| D | 52.0000 mm |
| Fillet Radius ra | 1.00 mm |
| Oil Speed Rating n2 | 34000 rpm |
| d | 25.000 mm |
300 mm x 420 mm x 118 mm SKF NNU 4960 BK/SPW33 cylindrical roller bearingsProduct Brochures ,
B:10 mm; d:8 mm; Mass inner ring:0.0048 kg; r, r1,2 min.:0.3 mm; F:12 mm;
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P120°:133 kN; H2:66.675 mm; RG:3/4 NPT; R2:33.337 mm; A2:225.425 mm; R1:104.775 mm; Cap bolt, SAE grade:8; ba:69.85 mm; PG:1/4 NPT; P60°:345 kN;
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Specific static load factor K0:20 N/mm²; Coefficient of friction µ min.:0.05; D:18 mm; Mass bushing:0.023 kg; Permissible sliding velocity v max.:5 m/s; d:12 mm; Coefficient of friction µ max.:0.1; Tolerance housing:H7; Tolerance shaft:h8; B:25 mm;
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Initial grease fill:181.44 g; H2:44.45 mm; Bearing:22220 E; Mass pillow block:38.1 kg; R1:58.737 mm; A2:224.631 mm; PG:1/4 NPT; H1:114.3 mm; S:4.763 mm; Taconite seal (dc shaft position):TER 106;
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A1:260 mm; Oil level, min.:68 mm; Adapter sleeve:OH 3148 H; da:220 mm; Appropriate attachment bolt, rec. tightening torque:1310 N·m; H2:95 mm; Da:400 mm; A2:300 mm; H1:240 mm; Oil seal:2 x TSD 3148 U;
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Locking plate:PL 96; d:480 mm; G:478.993 mm; Sleeve:S 3096x18; Hydraulic nut:HMVC 96E; d1:457.2 mm; Mass adapter sleeve assembly:75 kg; Lock nut:N 096; B5:74.6 mm; d3 max.:560.527 mm;
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Static (Cor):197.760 kN; with tapered bore:2320 ; Oil:2 700 min-1; B1:mm; rs Dynamic (Cr):3 mm; Grease:2.780 kN; Pu:77.900 kN; with cylindrical bore:3 200 min-1; d:100 mm; D:215 mm;
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Grease Speed Rating n1:5600 rpm; Basic Static Radial Load Rating Co:49000 N; Sealed Speed Rating n3:5600 rpm; d:40.000 mm; Accessories:One Seal & Snap-Ring; Fillet Radius ra:1.00 mm; D:80.0000 mm; B:30.20 mm; Basic Dynamic Radial Load Rating C:49500 N; Oil Speed Rating n2:7500 rpm;
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B:15.00 mm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:9500 N; Fillet Radius rb:0.60 mm; D:52.0000 mm; d:20.000 mm; Basic Dynamic Radial Load Rating C:18600 N; Oil Speed Rating n2:16000 rpm; Grease Speed Rating n1:11000 rpm;
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Grease:4 000 min-1; static Cor:58.200 kN; rs (min):0.6 mm; d1:52 mm; dynamic Cr:30.280 kN; Oil:5 300 min-1; d:30 mm; D1:32 mm; H:16 mm; D:52 mm;
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Sealed Speed Rating n3:6300 rpm; d:30.000 mm; Basic Static Radial Load Rating Co:29000 N; Oil Speed Rating n2:8500 rpm; Accessories:One Seal & Snap-Ring; Basic Dynamic Radial Load Rating C:41600 N; D:72.0000 mm; B:33.30 mm; Grease Speed Rating n1:6300 rpm; Fillet Radius ra:1.00 mm;
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Cap bolt recommended tightening torque:813.5 N·m; Bearing:23038 CCK/W33; A1:158.75 mm; P90°:207 kN; Stabilizing ring:2 x 38151-38; Eye bolt:2 x 3/8-16 UNC; Housing:SAFS 038 KA; R1:104.775 mm; PosiTrac Plus contact element:2 x B10724-155; h:47.625 mm;
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Oil Speed Rating Open/Shielded n2:8000 rpm; Basic Dynamic Radial Load Rating C:17400 N; Basic Static Radial Load Rating Co:16000 N; d:65.000 mm; Accessories:Two Seals; Grease Speed Rating Open/Shielded n1:6700 rpm; D:90.0000 mm; Fillet Radius ra:1.00 mm; B:13.00 mm; Sealed Speed Rating n3:4300 rpm;
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Number of balls z:27; Static axial stiffness, preload class A:88 N/µm; ra max.:1.5 mm; Mass bearing:1.32 kg; db max.:113.5 mm; Calculation factor f1:1; B:24 mm; r3,4 min.:1 mm; rb max.:1 mm; D:150 mm;
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D:110 mm; T:38 mm; d:60 mm; Basic static load rating C0:236 kN; da max.:69 mm; rb max.:1.5 mm; a:27.314 mm; r3,4 min.:1.5 mm; d1 ≈:85.3 mm; B:38 mm;
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| 300 mm x 420 mm x 118 mm SKF NNU 4960 BK/SPW33 cylindrical roller bearingsare basic numbers only. |
| | S | s | b | K | d | F | C |
| SL024960 | - | 6 mm | - | - | - | 300 mm | - | 1650 kN |
| SL024960 | NNCL4960V / Designation to DIN 5412 | - | 6 mm / Axial displacement | - | - | 300 mm | - | 59 mm |
| RNA4960 | - | - | - | - | - | 340 | - | 1080 kN |
| NNU4960 | - | - | - | - | - | 300 mm | - | 1 200 kN |
| NNU4960 | - | - | - | - | - | 300 mm | - | 1200 kN |
| NNU4960 | - | - | - | - | - | 300 mm | - | 1170 kN |
| NNU4960K | - | - | - | - | - | 300 mm | - | 1230 kN |
| NNU 4960 BK/SPW33 | - | - | 5.5 mm | 16.7 mm | 3 mm | 300 mm | 339 mm | - |
| NNU 4960 SPW33 | - | - | - | - | - | 300 mm | - | 999,6 kN |
| NNP4960V | - | 2 mm | - | - | - | 300 mm | 385 mm | 1375 kN |
English
INA F-93695 cylindrical roller bearings