SKF W 639/2 R-2Z deep groove ball bearings
SKF W 639/2 R-2Z deep groove ball bearings SEARCH – Whether it’s agriculture or construction 140x90x24 Size (mm) equipment your working on, Has the you need.
| Size (mm) | 140x90x24 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 24 |
| d | 90 mm |
| D | 140 mm |
| B | 24 mm |
| d1 | 105.4 mm |
| d2 | 105.4 mm |
| D1 | 124.6 mm |
| b | 2.2 mm |
| C1 | 13.4 mm |
| C2 | 5.2 mm |
| C3 | 4.3 mm |
| r1,2 – min. | 1.5 mm |
| r3,4 – min. | 1 mm |
| a | 27.5 mm |
| da – min. | 97 mm |
| db – min. | 97 mm |
| Da – max. | 133 mm |
| Db – max. | 136 mm |
| ra – max. | 1.5 mm |
| rb – max. | 1 mm |
| dn | 108.7 mm |
| Basic dynamic load rating – C | 79.3 kN |
| Basic static load rating – C0 | 76.5 kN |
| Fatigue load limit – Pu | 3 kN |
| Limiting speed for grease lubrication | 9000 r/min |
| Limiting speed for oil lubrication | 15000 mm/min |
| Ball – Dw | 15.875 mm |
| Ball – z | 20 |
| Gref | 15 cm3 |
| Calculation factor – f0 | 15.6 |
| Preload class A – GA | 300 N |
| Preload class B – GB | 600 N |
| Preload class C – GC | 1200 N |
| Preload class D – GD | 2400 N |
| Calculation factor – f | 1 |
| Calculation factor – f2A | 1 |
| Calculation factor – f2B | 1.02 |
| Calculation factor – f2C | 1.05 |
| Calculation factor – f2D | 1.09 |
| Calculation factor – fHC | 1 |
| Preload class A | 103 N/micron |
| Preload class B | 141 N/micron |
| Preload class C | 198 N/micron |
| Preload class D | 287 N/micron |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 1 mm |
| da min. | 97 mm |
| db min. | 97 mm |
| Da max. | 133 mm |
| Db max. | 136 mm |
| ra max. | 1.5 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 79.3 kN |
| Basic static load rating C0 | 76.5 kN |
| Fatigue load limit Pu | 3 kN |
| Attainable speed for grease lubrication | 9000 r/min |
| Attainable speed for oil-air lubrication | 15000 r/min |
| Ball diameter Dw | 15.875 mm |
| Number of balls z | 20 |
| Reference grease quantity Gref | 15 cm³ |
| Preload class A GA | 300 N |
| Static axial stiffness, preload class A | 103 N/µm |
| Preload class B GB | 600 N |
| Static axial stiffness, preload class B | 141 N/µm |
| Preload class C GC | 1200 N |
| Static axial stiffness, preload class C | 198 N/µm |
| Preload class D GD | 2400 N |
| Static axial stiffness, preload class D | 287 N/µm |
| Calculation factor f | 1.14 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.02 |
| Calculation factor f2C | 1.05 |
| Calculation factor f2D | 1.09 |
| Calculation factor fHC | 1 |
| Calculation factor f0 | 15.6 |
| Mass bearing | 1.16 kg |
Detailed Parameters
parameter：
Similar products
09067/09194 Timken Width 21.209mm 19.05×49.225×21.209mm Tapered roller bearings
Bearing number 09067/09194 Size (mm) 19.05×49.225×21.209 Brand Timken Bore Diameter (mm) 19.05 Outer Diameter (mm) 49.225 Width (mm) 21.209 d 19.05 mm D 49.225 mm T 21.209 mm B 19.05 mm C 17.462 mm R 1.3 mm r 3.6 mm a – 7.4 mm Da 44.5 mm db 25.5 mm da 24 mm Db 39
TL23948CAE4 NSK 240x320x60mm ra max. 2 mm Spherical roller bearings
Bearing number TL23948CAE4 Size (mm) 240x320x60 Brand NSK Bore Diameter (mm) 240 Outer Diameter (mm) 320 Width (mm) 60 d 240 mm D 320 mm B 60 mm C 60 mm r min. 2.1 mm da min. 252 mm Da min 308 mm Da max. 298 mm ra max. 2 mm Weight 13.3 Kg Basic
07087X/07204 Fersa Width 15.011mm 22.225×51.994×15.011mm Tapered roller bearings
Bearing number 07087X/07204 Size (mm) 22.225×51.994×15.011 Brand Fersa Bore Diameter (mm) 22.225 Outer Diameter (mm) 51.994 Width (mm) 15.011 d 22.225 mm D 51.994 mm
NSK 6913VV deep groove ball bearings
Offer High Quality Brand 1360 Outer Diameter (mm) NSK 6913VV deep groove ball bearings .Contact Us Online to Get Best 1120x1360x243 Size (mm) Quote. 1120 Bore Diameter (mm) Size (mm) 1120x1360x243 Bore Diameter (mm) 1120 Outer Diameter (mm) 1360 Width (mm) 243 d 1120 mm D 1360 mm B 243 mm D1 1285 mm Da