BE-NK30X48X18 6310-0012-00 Automotive Needle Roller Bearing 30x48x18mm
BE-NK30X48X18 6310-0012-00 Automotive Needle Roller Bearing 30x48x18mm Bearing Wholesalers with easy-to-use parts graphics, giving you 290 Bore Diameter (mm) the ability to check parts availability, Oilfield mud pump bearings pricing, 290x360x100 examine 290x360x100 Size (mm) remanufactured options.
| Bearing number: |
RNA4952 |
| Size (mm): |
290x360x100 |
| Bore Diameter (mm): |
290 |
| Outer Diameter (mm): |
360 |
| Width (mm): |
100 |
| Fw: |
290 mm |
| D: |
360 mm |
| C: |
100 mm |
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Product Details
| Bearing number |
RNA4952 |
| Size (mm) |
290x360x100 |
| Bore Diameter (mm) |
290 |
| Outer Diameter (mm) |
360 |
| Width (mm) |
100 |
| Fw |
290 mm |
| D |
360 mm |
| C |
100 mm |
| r min. |
2,1 mm |
| Da max. |
349 mm |
| ra max. |
2 mm |
| Weight |
15,9 Kg |
| Basic dynamic load rating (C) |
805 kN |
| Basic static load rating (C0) |
1900 kN |
| (Grease) Lubrication Speed |
950 r/min |
| rs min |
2.1 mm |
| Dw |
20 mm |
| Lw |
80 mm |
| Lubrication hole on outer ring |
Oui/Yes |
| k |
5 mm |
| Radial clearance class |
CN |
| Precision class |
P0 |
| Mass |
15.9 kg |
| Cr |
805 kN |
| C0r |
1,900 kN |
| Nlim (grease) |
950 rpm |
| Nlim (oil) |
1,400 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.47 Hz |
| Characteristic rolling element frequency, BSF |
15.44 Hz |
| Characteristic outer ring frequency, BPF0 |
14.03 Hz |
| Characteristic inner ring frequency, BPFI |
15.97 Hz |
| Da max |
349 mm |
| ras max |
2 mm |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |