NSK R420-4 cylindrical roller bearings
Can’t find what you’re looking for NSK R420-4 cylindrical roller bearings ? Our expert Representatives be in contact 480x790x248 Size (mm) with you shortly!
| Size (mm) | 480x790x248 |
| Bore Diameter (mm) | 480 |
| Outer Diameter (mm) | 790 |
| Width (mm) | 248 |
| d | 480 mm |
| D | 790 mm |
| B | 248 mm |
| D1 | 688,3 mm |
| Da max | 758 mm |
| da min | 512 mm |
| ds | 12,5 mm |
| ns | 23,5 mm |
| ra max | 6 mm |
| rmin | 7,5 mm |
| m | 470 kg / Weight |
| Cr | 6300000 N / Dynamic load rating (radial) |
| e | 0,32 |
| Y1 | 2,12 |
| Y2 | 3,15 |
| C0r | 12700000 N / Static load rating (radial) |
| Y0 | 2,07 |
| nG | 730 1/min / Limiting speed |
| nB | 375 1/min / Reference speed |
| Cur | 570000 N |
Detailed Parameters
parameter：
Similar products
2204EEG15 SNR 20x47x18mm ra max 1 mm Self aligning ball bearings
d1 25.8 mm D1 41.3 mm rs min 1 mm e 0.28 Y1 2.24 Y2 3.46 Y0 2.34 Radial clearance class CN Precision class P0 Mass 0.15 kg Dynamic load, C 9.9 kN Static load, C0 2.6 kN Nlim 9.400 rpm Min operating temperature, Tmin -10 °C Max operating temperature, Tmax 120 °C Characteristic cage
239/850EK NACHI 850x1120x200mm Calculation factor (e) 0.16 Cylindrical roller bearings
Bearing number 239/850EK Size (mm) 850x1120x200 Brand NACHI Bore Diameter (mm) 850 Outer Diameter (mm) 1120 Width (mm) 200 d 850 mm D 1120 mm B 200 mm C 200 mm r min. 6 mm Weight 546 Kg Basic dynamic load rating (C) 8600 kN Basic static load rating (C0) 15600 kN (Grease) Lubrication Speed
NTN 4131/560 tapered roller bearings
High Double Shielded closure type: Quality NTN 4131/560 tapered roller bearings. 10 mm d Competitive 19 mm D Pricing. Accept Small Order. Easy and Fast Shipping. d 10 mm closure type: Double Shielded D 19 mm snap ring included: Without Snap Ring B 5 mm manufacturer catalog number: 32371 bore type: Round
SKF FBSA 212 A/QFC thrust ball bearings
SKF FBSA 212 A/QFC thrust ball bearings with 0.0 Inventory easy-to-use parts graphics, giving you the ability to check parts availability, pricing, examine remanufactured options. Inventory 0.0 Manufacturer Name REGAL BELOIT Minimum Buy Quantity N/A Weight 0.409 EAN 0662460336978 Product Group M06110 Number of Mounting Holes 2 Mounting Method Set Screw Housing Style 2 Bolt