NACHI UK307+H2307 deep groove ball bearings
Welcome to the 37x20x9 Size (mm) NACHI UK307+H2307 deep groove ball bearings 37 Bore Diameter (mm) online seller.
| Size (mm) | 37x20x9 |
| Bore Diameter (mm) | 37 |
| Outer Diameter (mm) | 20 |
| Width (mm) | 9 |
| d | 20 mm |
| D | 37 mm |
| B | 9 mm |
| d1 | 25.65 mm |
| d2 | 24.4 mm |
| D1 | 31.49 mm |
| r1,2 – min. | 0.3 mm |
| r3,4 – min. | 0.15 mm |
| a | 8.5 mm |
| da – min. | 22 mm |
| db – min. | 22 mm |
| Da – max. | 35 mm |
| Db – max. | 36.2 mm |
| ra – max. | 0.3 mm |
| rb – max. | 0.15 mm |
| dn | 26.7 mm |
| Basic dynamic load rating – C | 4.9 kN |
| Basic static load rating – C0 | 2.4 kN |
| Fatigue load limit – Pu | 0.102 kN |
| Limiting speed for grease lubrication | 68000 r/min |
| Limiting speed for oil lubrication | 106000 mm/min |
| Ball – Dw | 4.762 mm |
| Ball – z | 14 |
| Gref | 0.5 cm3 |
| Calculation factor – f0 | 7.8 |
| Preload class A – GA | 26 N |
| Preload class B – GB | 79 N |
| Preload class C – GC | 157 N |
| Calculation factor – f | 1 |
| Calculation factor – f2A | 1 |
| Calculation factor – f2B | 1.05 |
| Calculation factor – f2C | 1.09 |
| Calculation factor – fHC | 1.01 |
| Preload class A | 20 N/micron |
| Preload class B | 31 N/micron |
| Preload class C | 43 N/micron |
| r1,2 min. | 0.3 mm |
| r3,4 min. | 0.15 mm |
| da min. | 22 mm |
| db min. | 22 mm |
| Da max. | 35 mm |
| Db max. | 36.2 mm |
| ra max. | 0.3 mm |
| rb max. | 0.15 mm |
| Basic dynamic load rating C | 4.88 kN |
| Basic static load rating C0 | 2.4 kN |
| Fatigue load limit Pu | 0.102 kN |
| Attainable speed for grease lubrication | 68000 r/min |
| Attainable speed for oil-air lubrication | 106000 r/min |
| Ball diameter Dw | 4.762 mm |
| Number of balls z | 14 |
| Reference grease quantity Gref | 0.5 cm³ |
| Preload class A GA | 26 N |
| Static axial stiffness, preload class A | 20 N/µm |
| Preload class B GB | 79 N |
| Static axial stiffness, preload class B | 31 N/µm |
| Preload class C GC | 157 N |
| Static axial stiffness, preload class C | 43 N/µm |
| Calculation factor f | 1.04 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.05 |
| Calculation factor f2C | 1.09 |
| Calculation factor fHC | 1.01 |
| Calculation factor f0 | 7.8 |
| Mass bearing | 0.032 kg |
Detailed Parameters
parameter：
Similar products
Timken YAE20RR deep groove ball bearings
How do I place an EMERGENCY order for a Timken YAE20RR deep groove ball bearings that I want to pick up at 0.0 Inventory a our store? Inventory 0.0 Manufacturer Name SCHAEFFLER GROUP Minimum Buy Quantity N/A Weight 0.499 Product Group B04270 Enclosure Open Precision Class ABEC 7 | ISO P4 Material – Ball Steel
ISO R09 deep groove ball bearings
We work 9 Days Days to Ship closely with Steel Rolling Element Material our ISO R09 deep groove ball bearings manufacturing partners to bring the best value to customers. Days to Ship 9 Days Bearing Inner Dia. Shape Cylindrical Bore Set Screw Rolling Element Material Steel d 80 Cover Type Cast iron closing cover Lubrication
Toyana 7238 A-UD angular contact ball bearings
offers 6 Days Days to Ship a Toyana 7238 A-UD angular contact ball bearings selection of Genuine at Wholesale Prices. We are a Toyana 7238 A-UD angular contact ball bearings Double Shielded Bearing Style Certified Parts 6 RoHS Retailer Days to Ship 6 Days RoHS 6 Bearing Style Double Shielded Outer Ring Shape Flat d
1207S NTN 35x72x17mm Calculation factor (e) 0.23 Self aligning ball bearings
rs min 1.1 mm e 0.23 Y1 2.7 Y2 4.2 Y0 2.8 Radial clearance class CN Precision class P0 Mass 0.32 kg Dynamic load, C 15.9 kN Static load, C0 5.1 kN Nlim (oil) 10.000 rpm Nlim (grease) 8.500 rpm Min operating temperature, Tmin -20 °C Max operating temperature, Tmax 120 °C da min 41.5