1.5 Inch | 38.1 Millimeter x 2.219 Inch | 56.363 Millimeter x 1.938 Inch | 49.225 Millimeter TIMKEN RAK1 1/2 Pillow Block Bearings
| Brand Name |
TIMKEN |
| Model Number |
RAK1 1/2 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
TIMKEN RAK1 1/2 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 7017 CE/HCP4AH1 |
| Size (mm) | 85x130x22 |
| Bore Diameter (mm) | 85 |
| Outer Diameter (mm) | 130 |
| Width (mm) | 22 |
| d | 85 mm |
| D | 130 mm |
| B | 22 mm |
| d1 | 100.83 mm |
| d2 | 98 mm |
| D1 | 114.12 mm |
| K | 0.5 mm |
| C1 | 7.27 mm |
| r1,2 - min. | 1.1 mm |
| r3,4 - min. | 0.6 mm |
| a | 25.5 mm |
| da - min. | 91 mm |
| db - min. | 91 mm |
| Da - max. | 124 mm |
| Db - max. | 125.8 mm |
| ra - max. | 1 mm |
| rb - max. | 0.6 mm |
| dn | 103.5 mm |
| Basic dynamic load rating - C | 34.5 kN |
| Basic static load rating - C0 | 29 kN |
| Fatigue load limit - Pu | 1.2 kN |
| Limiting speed for grease lubrication | 16500 r/min |
| Limiting speed for oil lubrication | 26000 mm/min |
| Ball - Dw | 11.112 mm |
| Ball - z | 26 |
| Gref | 12 cm3 |
| Calculation factor - f0 | 9.5 |
| Preload class A - GA | 185 N |
| Preload class B - GB | 560 N |
| Preload class C - GC | 1110 N |
| Calculation factor - f | 1.11 |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.03 |
| Calculation factor - f2C | 1.05 |
| Calculation factor - fHC | 1.01 |
| Preload class A | 83 N/micron |
| Preload class B | 131 N/micron |
| Preload class C | 180 N/micron |
| d1 | 100.83 mm |
| d2 | 98 mm |
| D1 | 114.12 mm |
| C1 | 7.27 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 91 mm |
| db min. | 91 mm |
| Da max. | 124 mm |
| Db max. | 125.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| dn | 103.5 mm |
| Basic dynamic load rating C | 34.5 kN |
| Basic static load rating C0 | 29 kN |
| Fatigue load limit Pu | 1.2 kN |
| Attainable speed for grease lubrication | 16500 r/min |
| Attainable speed for oil-air lubrication | 26000 r/min |
| Ball diameter Dw | 11.112 mm |
| Number of balls z | 26 |
| Reference grease quantity Gref | 12 cm³ |
| Preload class A GA | 185 N |
| Static axial stiffness, preload class A | 83 N/µm |
| Preload class B GB | 560 N |
| Static axial stiffness, preload class B | 131 N/µm |
| Preload class C GC | 1110 N |
| Static axial stiffness, preload class C | 180 N/µm |
| Calculation factor f | 1.11 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.05 |
| Calculation factor fHC | 1.01 |
| Calculation factor f0 | 9.5 |
| Mass bearing | 0.81 kg |