SKF 71912 CE/P4AH1 angular contact ball bearings
Welcome 300 Bore Diameter (mm) to 300x220x38 Size (mm) the SKF 71912 CE/P4AH1 angular contact ball bearings 220 Outer Diameter (mm) online seller.
| Size (mm) | 300x220x38 |
| Bore Diameter (mm) | 300 |
| Outer Diameter (mm) | 220 |
| Width (mm) | 38 |
| d | 220 mm |
| D | 300 mm |
| B | 38 mm |
| d1 | 244.7 mm |
| d2 | 244.7 mm |
| D1 | 275.3 mm |
| b | 3.5 mm |
| C1 | 20.9 mm |
| C2 | 7.1 mm |
| C3 | 5.45 mm |
| r1,2 – min. | 2.1 mm |
| r3,4 – min. | 1 mm |
| a | 54 mm |
| da – min. | 231 mm |
| db – min. | 231 mm |
| Da – max. | 289 mm |
| Db – max. | 295 mm |
| ra – max. | 2 mm |
| rb – max. | 1 mm |
| dn | 251.4 mm |
| Basic dynamic load rating – C | 221 kN |
| Basic static load rating – C0 | 300 kN |
| Fatigue load limit – Pu | 7.8 kN |
| Limiting speed for grease lubrication | 4300 r/min |
| Limiting speed for oil lubrication | 6300 mm/min |
| Ball – Dw | 25.4 mm |
| Ball – z | 29 |
| Gref | 84 cm3 |
| Calculation factor – f0 | 16.5 |
| Preload class A – GA | 850 N |
| Preload class B – GB | 1700 N |
| Preload class C – GC | 3400 N |
| Preload class D – GD | 6800 N |
| Calculation factor – f | 1 |
| Calculation factor – f2A | 1 |
| Calculation factor – f2B | 1.04 |
| Calculation factor – f2C | 1.09 |
| Calculation factor – f2D | 1.15 |
| Calculation factor – fHC | 1 |
| Preload class A | 224 N/micron |
| Preload class B | 306 N/micron |
| Preload class C | 434 N/micron |
| Preload class D | 635 N/micron |
| r1,2 min. | 2.1 mm |
| r3,4 min. | 1 mm |
| da min. | 231 mm |
| db min. | 231 mm |
| Da max. | 289 mm |
| Db max. | 295 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| Basic dynamic load rating C | 221 kN |
| Basic static load rating C0 | 300 kN |
| Fatigue load limit Pu | 7.8 kN |
| Attainable speed for grease lubrication | 4300 r/min |
| Attainable speed for oil-air lubrication | 6300 r/min |
| Ball diameter Dw | 25.4 mm |
| Number of balls z | 29 |
| Reference grease quantity Gref | 84 cm³ |
| Preload class A GA | 850 N |
| Static axial stiffness, preload class A | 224 N/µm |
| Preload class B GB | 1700 N |
| Static axial stiffness, preload class B | 306 N/µm |
| Preload class C GC | 3400 N |
| Static axial stiffness, preload class C | 434 N/µm |
| Preload class D GD | 6800 N |
| Static axial stiffness, preload class D | 635 N/µm |
| Calculation factor f | 1.28 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.04 |
| Calculation factor f2C | 1.09 |
| Calculation factor f2D | 1.15 |
| Calculation factor fHC | 1 |
| Calculation factor f0 | 16.5 |
| Mass bearing | 6.6 kg |
Detailed Parameters
parameter：
Similar products
KOYO NA3110 needle roller bearings
KOYO NA3110 needle roller bearings, NTN Manufacturer Name Units and Housings CAD models , Manufacturing Service . Get 0.0 Inventory Your Free. Inventory 0.0 Manufacturer Name NTN Minimum Buy Quantity N/A Weight 1.188 EAN 4547359136258 Product Group B04144
ISO NUP3038 cylindrical roller bearings
ISO NUP3038 cylindrical roller bearings Product Brochures , 0.0 Inventory Manufacturing Service . Get Your Free. SCHAEFFLER GROUP Manufacturer Name Inventory 0.0 Manufacturer Name SCHAEFFLER GROUP Minimum Buy Quantity N/A Weight 0.123 EAN 4012801176941 Product Group B04144 Bore Profile Straight Cage Material Polymer Precision Class RBEC 1 | ISO P0 Number of Rows of Rollers
24138E NACHI 190x320x128mm Basic dynamic load rating (C) 1900 kN Cylindrical roller bearings
Bearing number 24138E Size (mm) 190x320x128 Brand NACHI Bore Diameter (mm) 190 Outer Diameter (mm) 320 Width (mm) 128 d 190 mm D 320 mm B 128 mm C 128 mm r min. 3 mm Weight 42 Kg Basic dynamic load rating (C) 1900 kN Basic static load rating (C0) 2380 kN (Grease) Lubrication Speed
24126CC/W33 SKF C 80 mm 130x210x80mm Spherical roller bearings
Bearing number 24126CC/W33 Size (mm) 130x210x80 Brand SKF Bore Diameter (mm) 130 Outer Diameter (mm) 210 Width (mm) 80 d 130 mm D 210 mm B 80 mm C 80 mm b 6 mm d2 146 mm r1 min. 2 mm r2 min. 2 mm D1 180 mm K 3 mm da min. 141 mm