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 |