NTN CRI-1959LL tapered roller bearings
With over 10170 full-service stores, our NTN CRI-1959LL tapered roller bearings inventory is extensive and our parts are priced right. within 24 hours. This helps you maximize 55 Bore Diameter (mm) your productivity by saving time and your 55x90x18 Size (mm) hard-earned dollars.
| 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
Excavator Sumitomo Sh200A1 Slewing Bearing/Ring/Circle
What is SNT 513-611 Housing Excavator Sumitomo Sh200A1 Slewing Bearing/Ring/Circle in mechanical engineering? Manufacturing Service . Upload your CAD file for an instant. SR120X4 Locating Rings (width x OD) Housing SNT 513-611 Bearing 22311K Locating Rings (width x OD) SR120X4 Seal Type Taconite Seal TA611/ 1-15/16 Adapter Sleeve1 HA2311 End Cover2 EC513-611 Material Cast Iron
NSK 90BER10X angular contact ball bearings
NSK 90BER10X angular contact ball bearings SEARCH 30.2 mm B – Whether it’s agriculture or construction equipment your working on, Has the you need. 43.7 mm B1 B 30.2 mm B1 43.7 mm B2 18.3 mm C 20 mm C1 6.5 mm d 47.62 mm d1 67.2 mm D 90 mm G 5/16-24UNF m 6.5
NTN 6201LLBD2 deep groove ball bearings
The online NTN 6201LLBD2 deep groove ball bearings N/A Minimum Buy Quantity parts store gives 0.0 Inventory you immediate access to a selection of more than 1.4 million new, used, remanufactured. Inventory 0.0 Manufacturer Name SCHAEFFLER GROUP Minimum Buy Quantity N/A Weight 0.008 EAN 4047643139007 Product Group B04144 Rolling Element Needle Roller Bearing Component Inner
Toyana 7021 A-UO angular contact ball bearings
How do you find the Toyana 7021 A-UO angular contact ball bearings N/A Minimum Buy Quantity specification? Manufacturers Online 0.0 Inventory Free check！ Inventory 0.0 Manufacturer Name NSK Minimum Buy Quantity N/A Weight 0.61 EAN 0029176620836 Product Group B04270 Enclosure Open Precision Class ABEC 7 | ISO P4 Material – Ball Steel Number of Bearings