Toyana 239/850 CW33 spherical roller bearings
Toyana 239/850 CW33 spherical roller bearings Engineering Calculator , Manufacturing Service . Get 68x40x15 Size (mm) Your Free.
| Size (mm) | 68x40x15 |
| Bore Diameter (mm) | 68 |
| Outer Diameter (mm) | 40 |
| Width (mm) | 15 |
| d | 40 mm |
| D | 68 mm |
| B | 15 mm |
| d1 | 50.95 mm |
| d2 | 49.87 mm |
| D2 | 58.88 mm |
| b | 1.5 mm |
| C1 | 7.8 mm |
| C2 | 3.6 mm |
| C3 | 2.6 mm |
| r1,2 – min. | 1 mm |
| r3,4 – min. | 0.6 mm |
| a | 14.8 mm |
| da – min. | 44.6 mm |
| db – min. | 44.6 mm |
| Da – max. | 63.4 mm |
| Db – max. | 64.8 mm |
| ra – max. | 1 mm |
| rb – max. | 0.6 mm |
| dn | 51.6 mm |
| Basic dynamic load rating – C | 7.4 kN |
| Basic static load rating – C0 | 5.6 kN |
| Fatigue load limit – Pu | 0.236 kN |
| Limiting speed for grease lubrication | 28000 r/min |
| Limiting speed for oil lubrication | 43000 mm/min |
| Ball – Dw | 4.762 mm |
| Ball – z | 26 |
| Gref | 2.22 cm3 |
| Calculation factor – f0 | 9.8 |
| Preload class A – GA | 24 N |
| Preload class B – GB | 48 N |
| Preload class C – GC | 145 N |
| Calculation factor – f | 1 |
| Calculation factor – f2A | 1 |
| Calculation factor – f2B | 1.02 |
| Calculation factor – f2C | 1.05 |
| Calculation factor – fHC | 1 |
| Preload class A | 28 N/micron |
| Preload class B | 36 N/micron |
| Preload class C | 57 N/micron |
| r1,2 min. | 1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 44.6 mm |
| db min. | 44.6 mm |
| Da max. | 63.4 mm |
| Db max. | 64.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 9.95 kN |
| Basic static load rating C0 | 9.3 kN |
| Fatigue load limit Pu | 0.236 kN |
| Attainable speed for grease lubrication | 28000 r/min |
| Attainable speed for oil-air lubrication | 43000 r/min |
| Ball diameter Dw | 4.762 mm |
| Number of balls z | 26 |
| Reference grease quantity Gref | 2.22 cm³ |
| Preload class A GA | 24 N |
| Static axial stiffness, preload class A | 28 N/µm |
| Preload class B GB | 48 N |
| Static axial stiffness, preload class B | 36 N/µm |
| Preload class C GC | 145 N |
| Static axial stiffness, preload class C | 57 N/µm |
| Calculation factor f | 1.04 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.02 |
| Calculation factor f2C | 1.05 |
| Calculation factor fHC | 1 |
| Calculation factor f0 | 9.8 |
| Mass bearing | 0.21 kg |
Detailed Parameters
parameter：
Similar products
KOYO HK2518RS needle roller bearings
High Quality KOYO HK2518RS needle roller bearings. Competitive Pricing. Accept Small Order. Easy and 0.0 Inventory Fast Shipping. Inventory 0.0 Manufacturer Name REGAL BELOIT Minimum Buy Quantity N/A Weight 2.951 EAN 0662461095867 Product Group M06110 Number of Mounting Holes 2 Mounting Method Concentric Collar Housing Style 2 Bolt Pillow Block Rolling Element Ball Bearing Housing
AST ASTEPBF 1416-12 plain bearings
Various 114,3 Bore Diameter (mm) types and 114.3×177.8×100 Size (mm) sizes to 177,8 Outer Diameter (mm) accommodate your AST ASTEPBF 1416-12 plain bearings requirements. Size (mm) 114.3×177.8×100 Bore Diameter (mm) 114,3 Outer Diameter (mm) 177,8 Width (mm) 100 d 114,3 mm D 177,8 mm B 100 mm C 85,73 mm b 11 mm b1 10
15113/15245 Timken Calculation factor (e) 0.35 28.575x62x19.05mm Tapered roller bearings
Bearing number 15113/15245 Size (mm) 28.575x62x19.05 Brand Timken Bore Diameter (mm) 28.575 Outer Diameter (mm) 62 Width (mm) 19.05 d 28.575 mm D 62 mm T 19.05 mm B 20.638 mm C 14.288 mm R 0.8 mm r 1.3 mm a – 5.8 mm Da 58 mm db 34.5 mm da 34 mm Db 55
NACHI E5044NRNT cylindrical roller bearings
NACHI E5044NRNT cylindrical roller bearings with easy-to-use parts graphics, giving you the ability to check parts 4 in d availability, pricing, examine remanufactured options. d 4 in operating temperature range: Maximum of +800 °F D 7-1/2 in maximum pv value: 75000 overall length: 13 in maximum p value: 3000 psi sleeve bearing type: Plain Sleeve