TIMKEN NA48990SW Tapered Roller Bearings
| Brand Name |
TIMKEN NA48990SW Tapered Roller Bearings |
| Model Number |
NA48990SW |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
NA4906R |
| Size (mm) |
30x47x17 |
| Bore Diameter (mm) |
30 |
| Outer Diameter (mm) |
47 |
| Width (mm) |
17 |
| d |
30 mm |
| F |
35 mm |
| D |
47 mm |
| B |
17 mm |
| C |
17 mm |
| r min. |
0,3 mm |
| s |
0,8 mm |
| da min. |
32 mm |
| Da max. |
45 mm |
| ra max. |
0,3 mm |
| Weight |
0,101 Kg |
| Basic dynamic load rating (C) |
25,5 kN |
| Basic static load rating (C0) |
35,5 kN |
| (Grease) Lubrication Speed |
7 500 r/min |
| rs min |
0.3 mm |
| s max |
0.8 mm |
| Dw |
4 mm |
| Lw |
12.8 mm |
| Lubrication hole on outer ring |
Oui/Yes |
| k |
2.5 mm |
| Lubrication hole on inner ring |
Non/No |
| Radial clearance class |
CN |
| Precision class |
P0 |
| Mass |
0.1 kg |
| Cr |
25.5 kN |
| C0r |
35.5 kN |
| Nlim (grease) |
7,500 rpm |
| Nlim (oil) |
11,000 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.45 Hz |
| Characteristic rolling element frequency, BSF |
9.65 Hz |
| Characteristic outer ring frequency, BPF0 |
8.97 Hz |
| Characteristic inner ring frequency, BPFI |
11.03 Hz |
| da min |
32 mm |
| Da max |
45 mm |
| ras max |
0.3 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.108 |
| Product Group |
B04144 |
Company Profile
| Worktime |
Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00) |
| Phone |
(65) 8257 8518 |
| Fax |
(65) 6258 7399 |