Face-to Face Single-Row Angular Contact Ball Bearings SHOW | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | R | d | D | B | C | T | a | r |
| 7306 | Ruville | - | - | - | - | - | - | - | - |
| S7306B | ZEN | - | 30 mm | 72 mm | 19 mm | 33,7 kN | - | - | - |
| L730649/10 | Loyal | - | 152,4 mm | 203,2 mm | 28,575 mm | 179 kN | 28,575 mm | 11,4 mm | - |
| L730649/L730610 | Timken | 3,3 mm | 152,4 mm | 203,2 mm | 28,575 mm | 21,438 mm | 28,575 mm | 11,4 mm | 3,3 mm |
| JL730646-JL730612-B | Timken | 3,3 mm | 150 mm | 205 mm | 28,575 mm | 339 kN | - | 11,4 mm | 3,3 mm |
| JL730646/12 | Loyal | - | 150 mm | 205 mm | 28,575 mm | 179 kN | 28,575 mm | 11,4 mm | - |
| JL730646/JL730612 | Timken | 3,3 mm | 150 mm | 205 mm | 28,575 mm | 21,438 mm | 28,575 mm | 11,4 mm | 3,3 mm |
| JL730646/JL730612B | Timken | 3,3 mm | 150 mm | 205 mm | 28,575 mm | 21,438 mm | - | 11,4 mm | 3,3 mm |
| JL730646/L730610 | Timken | 3,3 mm | 150 mm | 203,2 mm | 28,575 mm | 21,438 mm | 28,58 mm | - | 3,3 mm |
| 7306PJDE-BRZ | SKF | - | 1.181 Inch | 30 Millimeter | 2.835 Inch | 72 Millimeter | 0.748 Inch | 19 Millimeter | - | - | - | - |
| 7306DU | SKF | - | 1.181 Inch | 30 Millimeter | 2.835 Inch | 72 Millimeter | 0.748 Inch | 19 Millimeter | - | - | - | - |
| Tolerance shaft | e7 |
| Mass bushing | 2.85 kg |
| h | 142 mm |
| Tolerance housing | H7 |
| B | 60 mm |
| d | 140 mm |
| Permissible sliding velocity v max. | 0.5 m/s |
| α | 124 ° |
| Specific dynamic load factor K | 25 N/mm² |
| Coefficient of friction µ max. | 0.15 |
| NSK 7320BWDF Face-to Face Single-Row Angular Contact Ball Bearings | Associated spanner:HN 7; Grub (set) screw size:M5; Recommended grub screw tightening torque:4.5 N·m; b:5 mm; B:11.5 mm; Axial static load carrying capacity:50 kN; h:2 mm; B3:3 mm; d3:52 mm; Mass lock nut:0.092 kg; |
| 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 7920CDF 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 7021ADF 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 | 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 7921CDF Face-to Face Single-Row Angular Contact Ball Bearings | Weight:0.46 kg; D:90 mm; Da:83 max; Oil:8 400 min-1; da:57 min; d:50 mm; Pu:1.056 kN; Dynamic (Cr):35.066 kN; ra:1 max; rs:1.1 mm; |
| 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 7320AWDF 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 7020ADF Face-to Face Single-Row Angular Contact Ball Bearings | Associated spanner:HN 7; Grub (set) screw size:M5; Recommended grub screw tightening torque:4.5 N·m; b:5 mm; B:11.5 mm; Axial static load carrying capacity:50 kN; h:2 mm; B3:3 mm; d3:52 mm; Mass lock nut:0.092 kg; |
| NSK 7921A5DF Face-to Face Single-Row Angular Contact Ball Bearings | Tolerance shaft:e7; Mass bushing:2.85 kg; h:142 mm; Tolerance housing:H7; B:60 mm; d:140 mm; Permissible sliding velocity v max.:0.5 m/s; α:124 °; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ max.:0.15; |
| NSK 7220BWDF 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 | B:7.00 mm; Oil Speed Rating Open/Shielded n2:43000 rpm; Grease Speed Rating Open/Shielded n1:36000 rpm; Sealed Speed Rating n3:23000 rpm; Basic Dynamic Radial Load Rating C:3250 N; Fillet Radius ra:0.30 mm; D:22.0000 mm; Accessories:Two Shields; Basic Static Radial Load Rating Co:1360 N; d:8.000 mm; |
| NSK 7221BWDF 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 7021CDF 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 7306BWDF Face-to Face Single-Row Angular Contact Ball Bearings Video