NTN GK42X47X21.8 needle roller bearings
What is NTN GK42X47X21.8 needle roller bearings in mechanical engineering? 25x52x15 Size (mm) Manufacturing Service . Upload your CAD file for an instant.
| Size (mm) | 25x52x15 |
| Bore Diameter (mm) | 25,000 |
| Outer Diameter (mm) | 52,000 |
| Width (mm) | 15,000 |
| d | 25,000 mm |
| D | 52,000 mm |
| B | 15,000 mm |
| C | 15,000 mm |
| E | 46.5 mm |
| F | 31.5 mm |
| D1 | 43.8 mm |
| rs min | 1 mm |
| r1s min | 0.6 mm |
| Radial clearance class | CN |
| Mass (without HJ ring) | 0.14 kg |
| Dynamic load, C | 28.5 kN |
| Static load, C0 | 26.7 kN |
| Fatigue limit load, Cu | 3.25 kN |
| Nref | 12,000 rpm |
| Nlim | 17,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 5.01 Hz |
| Characteristic outer ring frequency, BPF0 | 5.25 Hz |
| Characteristic inner ring frequency, BPFI | 7.75 Hz |
| da min | 29 mm |
| da max | 31 mm |
| Da max | 47 mm |
| ra max | 1 mm |
| r1a max | 0.6 mm |
Detailed Parameters
parameter：
Similar products
NACHI 5201AZZ angular contact ball bearings
NACHI 5201AZZ angular contact ball bearings Needs Analysis , 140x290x104 Size (mm) Manufacturing Service . Get 140 Bore Diameter (mm) Your Free. Size (mm) 140x290x104 Bore Diameter (mm) 140 Outer Diameter (mm) 290 Width (mm) 104 d1H 140 mm D 290 mm B 104 mm Ba min 18 mm c 28 mm D1 249,3 mm
NACHI NP 221 cylindrical roller bearings
100% Authentic. 6-1/2 in overall length: NACHI NP 221 cylindrical roller bearings Highest Quality. Certified Supplier. 1-7/16 in d Uncoated finish/coating: d 1-7/16 in finish/coating: Uncoated overall length: 6-1/2 in B 1-5/16 in overall height: 3-11/16 in operating temperature range: -40 to +700 °F mounting: Two-Bolt Base base width: 1-3/4 in housing construction: Solid Pillow
NKE NU310-E-MA6 cylindrical roller bearings
High Quality NKE NU310-E-MA6 cylindrical roller bearings. Competitive Pricing. Accept Small Order. Easy and Fast 0.0 Inventory TIMKEN Manufacturer Name Shipping. Inventory 0.0 Manufacturer Name TIMKEN Minimum Buy Quantity N/A UNSPSC 31171504 Weight 0.045 EAN 0087796296114 Product Group B00308
Ruville 7428 wheel bearings
Ruville 7428 wheel bearings Industries and Applications N/A Minimum Buy Quantity ? We sell discount online as well 0.0 Inventory as cheap PEER BEARING CO. Manufacturer Name machinery parts. Inventory 0.0 Manufacturer Name PEER BEARING CO. Minimum Buy Quantity N/A Weight 0 EAN 8865590631575 Product Group M06110