40,000 mm x 80,000 mm x 18,000 mm NTN SF08A67 NTN Bearing
40,000 mm x 80,000 mm x 18,000 mm NTN SF08A67 NTN Bearing, Units and 25 Bore Diameter (mm) Housings CAD models 22,5 kN Basic dynamic load rating (C) , NTN Bearing 40,000 mm x 80,000 mm x 18,000 mm Manufacturing AD Bearing Machine Co., Ltd Service . Get Your Free.
What is SF08A67 bearing interchange？
| Brand Name: | NTN |
| Model Number: | SF08A67 |
| d: | 90 mm |
| D: | 140 mm |
| B: | 24 mm |
| d1: | 108.33 mm |
| d2: | 105.5 mm |
| D2: | 125.2 mm |
| r1,2 min.: | 1.5 mm |
| r3,4 min.: | 1 mm |
| PDF |
SF08A67 |
Product Details
| d | 90 mm |
| D | 140 mm |
| B | 24 mm |
| d1 | 108.33 mm |
| d2 | 105.5 mm |
| D2 | 125.2 mm |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 1 mm |
| a | 39 mm |
| da min. | 97 mm |
| da max. | 107.6 mm |
| db min. | 97 mm |
| db max. | 104.8 mm |
| Da max. | 133 mm |
| Db max. | 134.4 mm |
| ra max. | 1.5 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 33.8 kN |
| Basic static load rating C0 | 30 kN |
| Fatigue load limit Pu | 1.2 kN |
| Attainable speed for grease lubrication | 12000 r/min |
| Ball diameter Dw | 11.112 mm |
| Number of balls z | 28 |
| Preload class A GA | 300 N |
| Static axial stiffness, preload class A | 196 N/µm |
| Preload class B GB | 920 N |
| Static axial stiffness, preload class B | 297 N/µm |
| Preload class C GC | 1840 N |
| Static axial stiffness, preload class C | 389 N/µm |
| Calculation factor f | 1.1 |
| Calculation factor f1 | 0.99 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.06 |
| Calculation factor fHC | 1 |
| Calculation factor e | 0.68 |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Mass bearing | 1.25 kg |
