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
IKO SBB 72 plain bearings
Our Available Volume Discount highly-skilled and factory-trained service experts have the resources to help you with all your IKO SBB 72 plain bearings needs – including routine maintenance, major repairs, warranty service, and equipment inspections. Volume Discount Available Days to Ship 10 Days or more RoHS 6 Bearing I.D. d(mm) 15 Width T(mm) 75 Holder
NTN M757449D/M757410/M757410D tapered roller bearings
QuestionNTN M757449D/M757410/M757410D tapered roller bearings ? Find what 12 Bore Diameter (mm) you need faster 30 Outer Diameter (mm) by 12x30x8 Size (mm) entering your information . Size (mm) 12x30x8 Bore Diameter (mm) 12 Outer Diameter (mm) 30 Width (mm) 8 d 12 mm D 30 mm B 8 mm C 8 mm Weight 0,023
SKF RNA 2207.2RS cylindrical roller bearings
How do you find the SKF RNA 2207.2RS cylindrical roller bearings specification? Manufacturers 44.45×82.931×23.812 Size (mm) Online Free check！ Size (mm) 44.45×82.931×23.812 Bore Diameter (mm) 44,45 Outer Diameter (mm) 82,931 Width (mm) 23,812 d 44,45 mm D 82,931 mm T 23,812 mm B 25,4 mm C 19,05 mm ra1 max. 0,8 mm a 6,2 mm
209KDD Timken 45x85x19mm Basic dynamic load rating (C) 36.3 kN Deep groove ball bearings
Bearing number 209KDD Size (mm) 45x85x19 Brand Timken Bore Diameter (mm) 45 Outer Diameter (mm) 85 Width (mm) 19 d 45 mm D 85 mm B 19 mm C 19 mm Weight 0.426 Kg Basic dynamic load rating (C) 36.3 kN