545678 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
Double Row Tapered Thrust Roller Bearings offers a 545678 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS 39 mm a selection of Genuine Double Row Tapered Thrust Roller Bearings at Wholesale Prices. China abec 7 Bearing Supplier We 14 cm³ Reference grease quantity Gref are a 545678 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS Certified Parts 1.1 Calculation factor f Retailer
Model Number: | 545678 |
Reference grease quantity Gref: | 14 cm³ |
a: | 39 mm |
Calculation factor f: | 1.1 |
r3,4 min.: | 1 mm |
Mass bearing: | 1.2 kg |
Fatigue load limit Pu: | 1.2 kN |
Preload class A GA: | 300 N |
Ball diameter Dw: | 11.112 mm |
PDF |
545678 |
Product Details
Reference grease quantity Gref | 14 cm³ |
a | 39 mm |
Calculation factor f | 1.1 |
r3,4 min. | 1 mm |
Mass bearing | 1.2 kg |
Fatigue load limit Pu | 1.2 kN |
Preload class A GA | 300 N |
Ball diameter Dw | 11.112 mm |
d | 90 mm |
da min. | 97 mm |
Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
Attainable speed for grease lubrication | 12000 r/min |
Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
Db max. | 134.4 mm |
Calculation factor f2B | 1.03 |
Number of balls z | 28 |
Calculation factor (single, tandem) Y2 | 0.87 |
Static axial stiffness, preload class B | 297 N/µm |
rb max. | 1 mm |
Basic static load rating C0 | 30 kN |