NNCF4938V NSK CYLINDRICAL ROLLER BEARING
The online NNCF4938V NSK CYLINDRICAL ROLLER BEARING parts store 16000 r/min Attainable speed for oil-air lubrication gives you immediate access to a selection 134 mm d1 of more than 1.4 million new, DePump pump Shijiazhuang Co., Ltd. used, remanufactured.
| Brand Name: |
NSK |
| Model Number: |
NNCF4938V |
| Attainable speed for oil-air lubrication: |
16000 r/min |
| d1: |
134 mm |
| ra - max.: |
1 mm |
| Preload class C: |
179 N/micron |
| Reference grease quantity Gref: |
15 cm³ |
| Static axial stiffness, preload class A: |
82 N/µm |
| Preload class B: |
129 N/micron |
| Preload class A: |
82 N/micron |
| PDF |
NNCF4938V |
Product Details
| Attainable speed for oil-air lubrication |
16000 r/min |
| d1 |
134 mm |
| ra - max. |
1 mm |
| Preload class C |
179 N/micron |
| Reference grease quantity Gref |
15 cm³ |
| Static axial stiffness, preload class A |
82 N/µm |
| Preload class B |
129 N/micron |
| Preload class A |
82 N/micron |
| d2 |
130.2 mm |
| Limiting speed for oil lubrication |
16000 mm/min |
| Basic dynamic load rating C |
47.5 kN |
| Calculation factor - f |
1.18 |
| Calculation factor fHC |
1 |
| Width (mm) |
22 |
| db min. |
123.2 mm |
| Ball diameter Dw |
14.288 mm |
| Gref |
15 cm3 |
| Mass bearing |
1.1 kg |
| dn |
137.4 mm |