71902CEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle
100% Authentic. TIMKEN BEARINGS TRAINING INDUSTRY 71902CEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle NK42/20R Bearing number Highest 42x52x20 Quality. Certified Supplier.
Brand Name: | SKF |
Model Number: | 71902CEGB/P4A |
Precision class: | P0 |
Bearing number: | NK42/20R |
Fw: | 42 mm |
Manufacturer Name: | NTN |
Characteristic outer ring frequency, BPF0: | 13.07 Hz |
Weight / Kilogram: | 0.09 |
Characteristic rolling element frequency, BSF: | 14.93 Hz |
(Grease) Lubrication Speed: | 6500 r/min |
Product Details
Precision class | P0 |
Bearing number | NK42/20R |
Fw | 42 mm |
Manufacturer Name | NTN |
Characteristic outer ring frequency, BPF0 | 13.07 Hz |
Weight / Kilogram | 0.09 |
Characteristic rolling element frequency, BSF | 14.93 Hz |
(Grease) Lubrication Speed | 6500 r/min |
Size (mm) | 42x52x20 |
Mass | 0.09 kg |
Da max. | 50 mm |
Basic dynamic load rating (C) | 26,9 kN |
Outer Diameter (mm) | 52 |
Bore Diameter (mm) | 42 |
Minimum Buy Quantity | N/A |
Lw | 15.8 mm |
Width (mm) | 20 |
rs min | 0.3 mm |
Lubrication hole on outer ring | Oui/Yes |
Radial clearance class | CN |