NTN SL02-4868 SL Type Cylindrical Roller Bearings
| Brand Name |
NTN |
| Model Number |
SL02-4868 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN SL02-4868 bearing Size Chart (mm/inches) |
|---|
| d | 40 mm |
| D | 80 mm |
| B | 18 mm |
| d1 ≈ | 56.07 mm |
| d2 ≈ | 48.08 mm |
| D1 ≈ | 65.45 mm |
| a | 23 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 47 mm |
| Da max. | 73 mm |
| Db max. | 75.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 41.5 kN |
| Basic static load rating C0 | 29 kN |
| Fatigue load limit Pu | 1.25 kN |
| Reference speed | 11000 r/min |
| Limiting speed | 16000 r/min |
| Calculation factor A | 0.00419 |
| Calculation factor kr | 0.095 |
| Calculation factor e | 0.68 |
| Calculation factor X | 0.41 |
| Calculation factor Y0 | 0.38 |
| Calculation factor Y2 | 0.87 |
| Calculation factor X | 0.67 |
| Calculation factor Y0 | 0.76 |
| Calculation factor Y1 | 0.92 |
| Calculation factor Y2 | 1.41 |
| Mass bearing | 0.37 kg |