ISO NH319 cylindrical roller bearings
QuestionISO NH319 cylindrical roller bearings 42 Outer Diameter (mm) ? Find what you need faster by entering 20x42x12 Size (mm) your information .
| Size (mm) | 20x42x12 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 42 |
| Width (mm) | 12 |
| d | 20 mm |
| D | 42 mm |
| B | 12 mm |
| C | 12 mm |
| Angle (α) | 20 ° |
| d1 | 26.6 mm |
| d2 | 24.65 mm |
| D1 | 37.05 mm |
| D2 | 38.65 mm |
| a | 13 mm |
| Contact angle α | 25 ° |
| rs min | 0.6 mm |
| r1s min | 0.3 mm |
| f0 | 7.52 |
| Precision class | P4S |
| Mass | 0.06 kg |
| Dynamic load, C | 6.3 kN |
| Static load, C0 | 2.95 kN |
| Fatigue limit load, Cu | 0.19 kN |
| Nlim (grease) | 44,000 rpm |
| Axial displacement K Factor | 0.96 |
| Preload level | 7 |
| Preload value | 0.05 kN |
| Axial rigidity | 54 N/µm |
| Radial rigidity | 119 N/µm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.28 Hz |
| Characteristic outer ring frequency, BPF0 | 5.83 Hz |
| Characteristic inner ring frequency, BPFI | 8.17 Hz |
| da min | 24.5 mm |
| db min | 24.5 mm |
| Da max | 37.5 mm |
| Db max | 37.5 mm |
| r1a max | 0.3 mm |
| ra max | 0.6 mm |
| D6 | 28.6 mm |
Detailed Parameters
parameter：
Similar products
Inner Bearing Rings, Outer Slewing Bearing Rings, 42CrMo/50mn
Welcome to 110 Bore Diameter (mm) 200 Outer Diameter (mm) the 110x200x69.8 Size (mm) Inner Bearing Rings, Outer Slewing Bearing Rings, 42CrMo/50mn online seller. Size (mm) 110x200x69.8 Bore Diameter (mm) 110 Outer Diameter (mm) 200 Width (mm) 69,8 d 110 mm d1 100 mm D 200 mm B 69,8 mm C 69,8 mm r1 min.
RT-767 SIGMA B 139.7 mm Thrust roller bearings
Bearing number RT-767 Brand SIGMA Bore Diameter (mm) 508 d 508 mm B 139.7 mm D1 711.2 mm
AST NUP408 M cylindrical roller bearings
AST NUP408 M cylindrical roller bearings 0.0 Inventory Manufacturers , Online CONSOLIDATED BEARING Manufacturer Name Wholesale Suppliers ! Inventory 0.0 Manufacturer Name CONSOLIDATED BEARING Minimum Buy Quantity N/A Weight 0.44 EAN 0644075225410 Product Group B04144 Rolling Element Needle Roller Bearing Component Complete with Outer and Inner Ring Enclosure Open Self Aligning No Retainer Yes Number
KOYO 3379/3325 tapered roller bearings
With over 10170 full-service stores, our KOYO 3379/3325 tapered roller bearings inventory is extensive and our parts are priced right. within 24 hours. This helps you maximize your productivity 0.0 Inventory by NTN Manufacturer Name saving time and your hard-earned dollars. Inventory 0.0 Manufacturer Name NTN Minimum Buy Quantity N/A Weight 0 EAN 0692314580356 Product