| D1 | 38.6 mm |
| Max. axial load - Fa | max. 18 kN |
| Attainable speed for oil-air lubrication | 11000 r/min |
| Fatigue load limit Pu | 1.93 kN |
| D2 | 44.64 mm |
| Preload class B | 3160 N |
| Frictional moment, Preload class B | 0.12 N·m |
| Limiting speed for grease lubrication | 9000 r/min |
| d2 | 38.5 mm |
| Static axial stiffnes, preload B | 925 N/µm |
| Size (mm) | 25x52x15 |
| d | 25 mm |
| a | 44 mm |
| Db max. | 47.5 mm |
| Reference grease quantity Gref | 1.5 cm³ |
| Attainable speed for grease lubrication | 9000 r/min |
| Width (mm) | 15 |
| Bore Diameter (mm) | 25 |
| D1 | 38.6 mm |
| da min. | 32 mm |
interchange 68FC45250W KOYO Four-row cylindrical roller bearings guide | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | d | D | B | C | Cr | Cu | Fw | C0r |
| 68FC45250BW | KOYO | 340 mm | 450 mm | 250 mm | 2750 kN | 2940 | 672 | 368 mm | 6480 |
| 68FC45250W | KOYO | 340 | 445 | 250 | 250 | 2690 | 626 | 367 | 6110 |
| 452507-8 | Vickers | - | - | - | - | - | - | - | - |
| 452507-5 | Vickers | - | - | - | - | - | - | - | - |
| 452507-4 | Vickers | - | - | - | - | - | - | - | - |
| 452507-2 | Vickers | - | - | - | - | - | - | - | - |
| 452507-3 | Vickers | - | - | - | - | - | - | - | - |
| 452507-1 | Vickers | - | - | - | - | - | - | - | - |
| 452507-7 | Vickers | - | - | - | - | - | - | - | - |
| 122FC8557 KOYO Four-row cylindrical roller bearings | Ew:66 mm; Width (mm):40; Basic dynamic load rating (C):58 kN; Size (mm):60x66x40; Weight:0,116 Kg; Bearing number:KK60x66x40; Outer Diameter (mm):66; (Grease) Lubrication Speed:8000 r/min; Basic static load rating (C0):151 kN; Bore Diameter (mm):60; Fw:60 mm; B:40 mm; |
| 4CR600A KOYO Four-row cylindrical roller bearings | Size (mm):15x32x9; D:32 mm; Outer Diameter (mm):32; d:15 mm; Width (mm):9; Bore Diameter (mm):15; B:9 mm; Bearing number:6002; C:9 mm; |
| 120FC8764 KOYO Four-row cylindrical roller bearings | Designation FAG:713630420; Designation SX:CX607; Bearing number:5540; Designation SKF:VKBA 3439; |
| 122FC8766 KOYO Four-row cylindrical roller bearings | Basic static load rating (C0):3,7 kN; Basic dynamic load rating (C):7,65 kN; Outer Diameter (mm):40; r:0.6 mm; Bearing number:6202ZZF2; C:11 mm; D:40 mm; Bore Diameter (mm):15; d:15 mm; Width (mm):11; B:11 mm; Weight:0.048 Kg; Size (mm):15x40x11; |
| 126FC8036 KOYO Four-row cylindrical roller bearings | Size (mm):110x200x69.800; H:69,800 mm; Bearing number:23222EMW33; Width (mm):69,800; Outer Diameter (mm):200,000; Bore Diameter (mm):110,000; D:200,000 mm; d:110,000 mm; |
| 4CR6 KOYO Four-row cylindrical roller bearings | Threads No. per Inch:6; A:0.3540 in; Piston Length of Travel:0.433 in; C:13.976 in; Major Diameter B:10.192 in; Assembly Weight:41.8 lb; E1:10.315 in; Piston Area:29.1 in²; D:1.8500 in; E:12.559 in; |
| 120FC87540A KOYO Four-row cylindrical roller bearings | Size (mm):105x170x92; R:2,5 mm; da:125 mm; L:10 mm; M:142 mm; C:84 mm; d:105 mm; F:8 mm; Bore Diameter (mm):105; Bearing number:180105/180170P; B:46 mm; Outer Diameter (mm):170; S:46 mm; D:170 mm; Weight:7,67 Kg; r:1 mm; T:92 mm; Width (mm):92; |
| 4CR600B KOYO Four-row cylindrical roller bearings | Bore Diameter (mm):280; Bearing number:GE 280 HS-2RS; R:375 mm; Angle:15 °; C:120 mm; Size (mm):280x430x210; d:280 mm; Basic dynamic load rating (C):3800 kN; B:210 mm; D:430 mm; Weight:96,5 Kg; Outer Diameter (mm):430; Width (mm):210; |
68FC45250W KOYO Four-row cylindrical roller bearings Video
KOYO 68FC45250W轴承_百度百科
中文名: KOYO 68FC45250W轴承; d(内径): 340mm. OD(外径): :445mm; B(厚度): 250mm. 尺寸参数. 型号: 68FC45250W. r(最小):2.1. Cr(额定动载荷):2510kN
68FC45250W轴承-KOYO 68FC45250W轴承-KOYO68FC45250W四
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