RS-4948E4 NSK CYLINDRICAL ROLLER BEARING
Various Angular Contact Ball Bearing types and Cixi Kent Bearing Co., Ltd. sizes to N/A Minimum Buy Quantity accommodate your 30.5 kN Cr RS-4948E4 NSK CYLINDRICAL ROLLER BEARING requirements.
| Brand Name: |
NSK |
| Model Number: |
RS-4948E4 |
| Minimum Buy Quantity: |
N/A |
| Dw: |
2.5 mm |
| Cr: |
30.5 kN |
| C0r: |
75 kN |
| Mass: |
0.06 kg |
| Inventory: |
0.0 |
| b: |
20 mm |
| Lw: |
15.8 mm |
| PDF |
RS-4948E4 |
Product Details
| Minimum Buy Quantity |
N/A |
| Dw |
2.5 mm |
| Cr |
30.5 kN |
| C0r |
75 kN |
| Mass |
0.06 kg |
| Inventory |
0.0 |
| b |
20 mm |
| Lw |
15.8 mm |
| Characteristic outer ring frequency, BPF0 |
22.15 Hz |
| Characteristic rolling element frequency, BSF |
26.96 Hz |
| Bearing number |
K65X70X20 |
| Nlim (oil) |
6,000 rpm |
| Bc |
19,800 mm |
| Outer Diameter (mm) |
70,000 |
| Product Group |
B04144 |
| Weight / Kilogram |
0.076 |
| Category |
Bearings |
| Bore Diameter (mm) |
65,000 |
| Max operating temperature, Tmax |
120 °C |
| Nlim (grease) |
4,000 rpm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15155986998 |