NTN RNA4910L needle roller bearings
NTN RNA4910L needle roller bearings with easy-to-use parts 47 Bore Diameter (mm) graphics, giving you the ability to check parts availability, pricing, 57 Outer Diameter (mm) examine remanufactured options. 47x57x20 Size (mm)
| Size (mm) | 47x57x20 |
| Bore Diameter (mm) | 47 |
| Outer Diameter (mm) | 57 |
| Width (mm) | 20 |
| Fw | 47 mm |
| D | 57 mm |
| C | 20 mm |
| r min. | 0,3 mm |
| Da max. | 55 mm |
| ra max. | 0,3 mm |
| Weight | 0,095 Kg |
| Basic dynamic load rating (C) | 28,8 kN |
| Basic static load rating (C0) | 55,5 kN |
| (Grease) Lubrication Speed | 5500 r/min |
| rs min | 0.3 mm |
| Dw | 3 mm |
| Lw | 15.6 mm |
| Lubrication hole on outer ring | Oui/Yes |
| k | 3 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.1 kg |
| Cr | 28.8 kN |
| C0r | 55.5 kN |
| Nlim (grease) | 5,500 rpm |
| Nlim (oil) | 8,500 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.47 Hz |
| Characteristic rolling element frequency, BSF | 16.61 Hz |
| Characteristic outer ring frequency, BPF0 | 15.04 Hz |
| Characteristic inner ring frequency, BPFI | 16.96 Hz |
| Da max | 55 mm |
| ras max | 0.3 mm |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.1 |
| Product Group | B04144 |
Detailed Parameters
parameter：
Similar products
IKO KT 233015 needle roller bearings
IKO KT 233015 needle roller bearings Manufacturers , Online Wholesale 0.0 Inventory Suppliers ! TIMKEN Manufacturer Name Inventory 0.0 Manufacturer Name TIMKEN Minimum Buy Quantity N/A Weight 10.442 EAN 0883450321044 Product Group M06288 Number of Mounting Holes 2 Mounting Method Concentric Collar Housing Style 2 Bolt Pillow Block Rolling Element Spherical Roller Bearing Housing Material
ISB L432348/310 tapered roller bearings
offers a ISB L432348/310 tapered roller bearings selection of Genuine at Wholesale Prices. We are a Available Volume Discount ISB L432348/310 tapered roller bearings Certified Parts 4 Days Days to Ship Retailer Volume Discount Available Days to Ship 4 Days RoHS 6 d 5 D 16 Width B (or T)(mm) 5 Basic Load Rating Cr
Toyana HM88547/10 tapered roller bearings
Toyana HM88547/10 tapered roller bearings 9.0 Inventory Manufacturers RIT BEARING Manufacturer Name , Online Wholesale Suppliers ! Inventory 9.0 Manufacturer Name RIT BEARING Minimum Buy Quantity N/A Weight 0 Product Group B00308
SKF SAA70ES-2RS plain bearings
SKF SAA70ES-2RS plain bearings Engineering Calculator , Manufacturing 1.0000 in d Service . Get Your Free. d 1.0000 in radial static load capacity: 1769 lb D 3.0000 in seal type: Contact with Flinger B 3.7500 in length through bore: 1.26 in bore type: Round finish/coating: Uncoated duty type: Light Duty maximum rpm: 7500 RPM mounting