Face-to Face Single-Row Angular Contact Ball Bearings SHOW | |||||||||
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| No. | Brand | D | B | C | R | r | a | d | T |
| EE790114/790221 | NSK | 558,8 mm | 136,525 mm | 2480 kN | 6,4 mm | 6,4 mm | 113,5 mm | 292,1 mm | 136,525 mm |
| EE790120/790221 | NSK | 558,8 mm | 136,525 mm | 2480 kN | 1,3 mm | 6,4 mm | 113,5 mm | 304,8 mm | 136,525 mm |
| 5S-7901ADLLBG/GNP42 | NTN | 24 mm | 6 mm | 6 mm | - | - | - | 12 mm | - |
| 5S-7901CDLLBG/GNP42 | NTN | 24 mm | 6 mm | 6 mm | - | - | - | 12 mm | - |
| 5S-7901UADG/GNP42 | NTN | 24 mm | 6 mm | 6 mm | - | - | - | 12 mm | - |
| 5S-7901UCG/GNP42 | NTN | 24 mm | 6 mm | 6 mm | - | - | - | 12 mm | - |
| E-CRO-7901 | NTN | 545 mm | 268,7 mm | 2 970 kN | - | - | - | 395 mm | - |
| CRO-7901 | NTN | 545 mm | - | - | - | - | - | 395 mm | 268,7 mm |
| CR-7901DF | NTN | 546,1 mm | - | - | - | - | - | 393,7 mm | 469,9 mm |
| 97500/97901D+X1S-97500 | Timken | 228,6 mm | - | 84,138 mm | 3,5 mm | 2,3 mm | - | 127 mm | 115,888 mm |
| 7901C | NACHI | 24 mm | 6 mm | 3,2 kN | - | - | - | 12 mm | - |
| B | 144.00 mm |
| d | 240.000 mm |
| Oil Speed Rating n2 | 1400 rpm |
| D | 440.0000 mm |
| Fillet Radius rb | 1.00 mm |
| Basic Dynamic Radial Load Rating C | 780000 N |
| Fillet Radius ra | 3.00 mm |
| Basic Static Radial Load Rating Co | 1500000 N |
| Grease Speed Rating n1 | 1100 rpm |
| NSK 7921A5DF Face-to Face Single-Row Angular Contact Ball Bearings | L:126 mm; J:96 mm; Housing material:Composite for food a; J min.:91 mm; Limiting speed:5000 r/min; Fatigue load limit Pu:0.28 kN; Recommended diameter for attachment bolts, mm G:10 mm; A1:21 mm; H1:33.3 mm; N:17.5 mm; |
| NSK 7920CDF Face-to Face Single-Row Angular Contact Ball Bearings | D2:48.1 mm; da max.:37.8 mm; Calculation factor fHC:1.01; Calculation factor f2A:1; db max.:36 mm; Basic dynamic load rating C:9.36 kN; r1,2 min.:1 mm; Calculation factor f1:1; Da max.:50.4 mm; Static axial stiffness, preload class C:67 N/µm; |
| NSK 7320AWDF Face-to Face Single-Row Angular Contact Ball Bearings | Oil Speed Rating n2:54000 rpm; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:35000 rpm; Basic Static Radial Load Rating Co:9800 N; d:12.000 mm; B:24.00 mm; Basic Dynamic Radial Load Rating C:17200 N; Fillet Radius rb:0.60 mm; D:37.0000 mm; |
| NSK 7021CDF Face-to Face Single-Row Angular Contact Ball Bearings | B:160 mm; Sealing solution:-; Design (sliding contact surface combination):Steel/PTFE FRP; Specific dynamic load factor K:80 N/mm²; Da min.:391 mm; r2 min.:3 mm; da max.:366 mm; rb max.:3 mm; M:8 mm; r1 min.:1.1 mm; |
| NSK 7021ADF Face-to Face Single-Row Angular Contact Ball Bearings | P150°:185 kN; J1:127 mm; H1:209.55 mm; Housing:SAFS 048 KA; PosiTrac Plus contact element:2 x B10724-552; da:215.9 mm; Labyrinth ring:2 x LOR 551; A1:203.2 mm; Cap bolt recommended tightening torque:2467.6 N·m; A2:295.275 mm; |
| NSK 7221BWDF Face-to Face Single-Row Angular Contact Ball Bearings | P120°:13.3 kN; P90°:20.9 kN; Housing:SAF 609; A1:69.85 mm; S:4.763 mm; da:34.925 mm; H2:25.4 mm; R1:38.1 mm; R2:17.462 mm; N1:19.05 mm; |
| NSK 7221AWDF Face-to Face Single-Row Angular Contact Ball Bearings | D2:48.1 mm; da max.:37.8 mm; Calculation factor fHC:1.01; Calculation factor f2A:1; db max.:36 mm; Basic dynamic load rating C:9.36 kN; r1,2 min.:1 mm; Calculation factor f1:1; Da max.:50.4 mm; Static axial stiffness, preload class C:67 N/µm; |
| NSK 7020ADF Face-to Face Single-Row Angular Contact Ball Bearings | P120°:13.3 kN; P90°:20.9 kN; Housing:SAF 609; A1:69.85 mm; S:4.763 mm; da:34.925 mm; H2:25.4 mm; R1:38.1 mm; R2:17.462 mm; N1:19.05 mm; |
| NSK 7220BWDF Face-to Face Single-Row Angular Contact Ball Bearings | B:24.00 mm; d:90.000 mm; D:140.0000 mm; Basic Static Radial Load Rating Co:51000 N; Basic Dynamic Radial Load Rating C:61800 N; Grease Speed Rating Open/Shielded n1:4800 rpm; Accessories:Two Shields; Oil Speed Rating Open/Shielded n2:5600 rpm; Sealed Speed Rating n3:2800 rpm; Fillet Radius ra:1.50 mm; |
| NSK 7320BWDF Face-to Face Single-Row Angular Contact Ball Bearings | Oil Speed Rating n2:54000 rpm; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:35000 rpm; Basic Static Radial Load Rating Co:9800 N; d:12.000 mm; B:24.00 mm; Basic Dynamic Radial Load Rating C:17200 N; Fillet Radius rb:0.60 mm; D:37.0000 mm; |
| NSK 7220CDF Face-to Face Single-Row Angular Contact Ball Bearings | Accessories:Two Shields & Snap-R; d:35.000 mm; D:72.0000 mm; Oil Speed Rating Open/Shielded n2:9500 rpm; Fillet Radius ra:1.00 mm; B:17.00 mm; Grease Speed Rating Open/Shielded n1:7800 rpm; Basic Dynamic Radial Load Rating C:29700 N; Basic Static Radial Load Rating Co:22800 N; |
| NSK 7921CDF Face-to Face Single-Row Angular Contact Ball Bearings | Accessories:Two Shields & Snap-R; d:35.000 mm; D:72.0000 mm; Oil Speed Rating Open/Shielded n2:9500 rpm; Fillet Radius ra:1.00 mm; B:17.00 mm; Grease Speed Rating Open/Shielded n1:7800 rpm; Basic Dynamic Radial Load Rating C:29700 N; Basic Static Radial Load Rating Co:22800 N; |
| NSK 7020CDF Face-to Face Single-Row Angular Contact Ball Bearings | D2:48.1 mm; da max.:37.8 mm; Calculation factor fHC:1.01; Calculation factor f2A:1; db max.:36 mm; Basic dynamic load rating C:9.36 kN; r1,2 min.:1 mm; Calculation factor f1:1; Da max.:50.4 mm; Static axial stiffness, preload class C:67 N/µm; |
| NSK 7220AWDF Face-to Face Single-Row Angular Contact Ball Bearings | Da max.:165.5 mm; Calculation factor kr:0.25; Mass bearing:7.97 kg; B:60 mm; da max.:105 mm; Limiting speed:4800 r/min; r3,4 min.:3 mm; Axial load factor Y:0.4; F:108 mm; d1 ≈:117 mm; |
NSK 7901A5TYNDF Face-to Face Single-Row Angular Contact Ball Bearings Video