Description
Self-aligning ball bearings have two rows of balls and a common spherical outer raceway, so they accommodate shaft misalignment and deflection without extra stress on the bearing.
Key Features
- Tolerates angular misalignment between shaft and housing
- Low friction and low operating temperature
- Tapered bore (K) versions mount with adapter sleeves
- Used in agricultural machinery, fans, conveyors and textile machinery
Available Models
| Model |
Bore d (mm) |
Outside D (mm) |
Width B (mm) |
| 1304K |
20 |
52 |
15 |
| 1306K |
30 |
72 |
19 |
| 1307K |
35 |
80 |
21 |
| 1308K |
40 |
90 |
23 |
| 1309K |
45 |
100 |
25 |
| 1310K |
50 |
110 |
27 |
| 1311K |
55 |
120 |
29 |
| 1312K |
60 |
130 |
31 |
| 1313K |
65 |
140 |
33 |
| 1319K |
95 |
200 |
45 |
| 1320K |
100 |
215 |
47 |
- Brand: NTN
- Country of origin: Japan
- Series: 1300
About NTN
NTN is a Japanese manufacturer of rolling bearings, constant velocity joints and precision equipment for industrial and automotive use.
Ordering & Shipping
- Genuine product sourced through Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
