Precision Single Row NSK 30311 Taper Roller Bearing
24/04/2023Industrial Bearing KOYO Brand 30220 Single Row Taper Roller Bearing
24/04/2023
Taper roller bearing is equipped with a round platform roller, the roller by the inner ring of the large rim.
Single row bearings can bear radial load and unidirectional axial load, and double row bearings can bear radial load and bidirectional axial load.Suitable for bearing heavy load and shock load.
According to the different contact Angle (α), it can be divided into three types: small cone Angle, middle cone Angle and large cone Angle. The larger the contact Angle is, the greater the axial load capacity is.
Outer ring and inner assembly (inner ring and roller and cage assembly) can be separated for easy assembly and disassembly.
| 30200 series |
| Model |
d mm |
D mm |
H mm |
W kg |
| 30202 |
15 |
35 |
12 |
0.043 |
| 30203 |
17 |
40 |
13.5 |
0.053 |
| 30204 |
20 |
47 |
15.5 |
0.126 |
| 30205 |
25 |
52 |
16.5 |
0.154 |
| 30206 |
30 |
62 |
17.5 |
0.231 |
| 30207 |
35 |
72 |
17 |
0.331 |
| 30208 |
40 |
80 |
20 |
0.422 |
| 30209 |
45 |
85 |
21 |
0.474 |
| 30210 |
50 |
90 |
22 |
0.529 |
| Product name |
Bearing Supplier NTN 30210 Taper Roller Bearing |
| Material |
Chrome Steel GCr15 |
| Inner Diameter |
50mm |
| Outer Diameter |
90mm |
| width |
20mm |
| Weight |
0.529kg/pc |
