NMB SBT30 plain bearings
NMB SBT30 plain bearings manufacturer and global supplier of reliable ball and roller … 55x90x18 Size (mm) NMB SBT30 plain bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted industries.
| Size (mm) | 55x90x18 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 18 |
| d | 55 mm |
| D | 90 mm |
| B | 18 mm |
| d1 | 65.8 mm |
| d2 | 65.8 mm |
| D1 | 79.2 mm |
| K | 0.5 mm |
| C1 | 4.88 mm |
| r1,2 – min. | 1.1 mm |
| r3,4 – min. | 0.6 mm |
| a | 26 mm |
| da – min. | 61 mm |
| db – min. | 61 mm |
| Da – max. | 84 mm |
| Db – max. | 86.8 mm |
| ra – max. | 1 mm |
| rb – max. | 0.6 mm |
| dn | 68.1 mm |
| Basic dynamic load rating – C | 37.1 kN |
| Basic static load rating – C0 | 31 kN |
| Fatigue load limit – Pu | 1.3 kN |
| Limiting speed for grease lubrication | 14000 r/min |
| Limiting speed for oil lubrication | 22000 mm/min |
| Ball – Dw | 11.112 mm |
| Ball – z | 18 |
| Gref | 5.1 cm3 |
| Calculation factor – e | 0.68 |
| Calculation factor – Y2 | 1.41 |
| Calculation factor – Y0 | 0.76 |
| Calculation factor – X2 | 0.67 |
| Calculation factor – Y1 | 0.92 |
| Preload class A – GA | 230 N |
| Preload class B – GB | 460 N |
| Preload class C – GC | 920 N |
| Preload class D – GD | 1840 N |
| Calculation factor – f | 1.1 |
| Calculation factor – f1 | 0.99 |
| Calculation factor – f2A | 1 |
| Calculation factor – f2B | 1.02 |
| Calculation factor – f2C | 1.05 |
| Calculation factor – f2D | 1.08 |
| Calculation factor – fHC | 1 |
| Preload class A | 159 N/micron |
| Preload class B | 207 N/micron |
| Preload class C | 275 N/micron |
| Preload class D | 372 N/micron |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 61 mm |
| db min. | 61 mm |
| Da max. | 84 mm |
| Db max. | 86.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 37.1 kN |
| Basic static load rating C0 | 31 kN |
| Fatigue load limit Pu | 1.32 kN |
| Attainable speed for grease lubrication | 14000 r/min |
| Attainable speed for oil-air lubrication | 22000 r/min |
| Ball diameter Dw | 11.112 mm |
| Number of balls z | 18 |
| Reference grease quantity Gref | 5.1 cm³ |
| Preload class A GA | 230 N |
| Static axial stiffness, preload class A | 159 N/µm |
| Preload class B GB | 460 N |
| Static axial stiffness, preload class B | 207 N/µm |
| Preload class C GC | 920 N |
| Static axial stiffness, preload class C | 275 N/µm |
| Preload class D GD | 1840 N |
| Static axial stiffness, preload class D | 372 N/µm |
| Calculation factor f | 1.1 |
| Calculation factor f1 | 0.99 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.02 |
| Calculation factor f2C | 1.05 |
| Calculation factor f2D | 1.08 |
| Calculation factor fHC | 1 |
| Calculation factor e | 0.68 |
| Calculation factor (single, tandem) Y2 | 0.87 |
| Calculation factor (single, tandem) Y0 | 0.38 |
| Calculation factor (single, tandem) X2 | 0.41 |
| Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
| Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
| Mass bearing | 0.38 kg |
Detailed Parameters
parameter：
Similar products
ISB NNU 41/800 K30M/W33 cylindrical roller bearings
ISB NNU 41/800 K30M/W33 cylindrical roller bearings Deal is your source for OEM and accessories. We sell Genuine 0.0 Inventory at discount prices. TIMKEN Manufacturer Name Inventory 0.0 Manufacturer Name TIMKEN Minimum Buy Quantity N/A Weight 1.439 EAN 0053893288109 Product Group B04334 Precision Class Standard Component Assembly Basic Number 42690 Assembly Number 90016 Assembly Components
ISB TSF 10.1 C plain bearings
High Quality ISB TSF 10.1 C plain bearings. Competitive Pricing. Accept Small 2-7/16 in d Order. Easy and Fast Shipping. Iron bearing material: d 2-7/16 in operating temperature range: Maximum of +250 °F bearing material: Iron series: H locking device: None bearing style: 18B finish/coating: Uncoated manufacturer product page: Click here hanger unit type: Conveyor
NACHI 22213AEXK cylindrical roller bearings
170 Million used NACHI 22213AEXK cylindrical roller bearings 0.0 Inventory instantly searchable. Shop our large selection of parts based on brand, price, description, and KOYO Manufacturer Name location. Order the with stock … Inventory 0.0 Manufacturer Name KOYO Minimum Buy Quantity N/A Weight 6.197 EAN 0605790094194 Product Group B00152 Enclosure Open Flush Ground Yes Rolling
Timken 160RN30 cylindrical roller bearings
High Quality Timken 160RN30 cylindrical roller bearings. Competitive Pricing. 0.0 Inventory Accept Small Order. Easy and Fast Shipping. Inventory 0.0 Manufacturer Name SCHAEFFLER GROUP Minimum Buy Quantity N/A Weight 0.408 EAN 4012802699821 Product Group B04144