NTN Bearing
Bearing housings support your bearings, protect them from contaminants while keeping in lubricant, and can also house monitoring equipment.
Simple, convenient and easy to use, high quality.
Key elements to consider when selecting bearings are outer diameter and the shaft diameter the bearing will fit.
![ISO 51336 thrust ball bearings](https://m.ef-u.cn/uploaded_images/d7307-iso-51336-thrust-ball-bearings.jpg)
- ISO 51336 thrust ball bearings
- 6311F600
- 55x120x29
![500 mm x 670 mm x 128 mm ISO 239/500 KCW33+H39/500 spherical roller bearings](https://m.ef-u.cn/uploaded_images/d7310-500-mm-x-670-mm-x-128-mm-iso-239-500-kcw33-h39-500-spherical-roller-bearings.jpg)
- 500 mm x 670 mm x 128 mm ISO 239/500 KCW33+H39/500 spherical roller bearings
- KZK12X17X10
- 12x17x10
![100 mm x 150 mm x 67 mm ISO SL185020 cylindrical roller bearings](https://m.ef-u.cn/uploaded_images/d7307-100-mm-x-150-mm-x-67-mm-iso-sl185020-cylindrical-roller-bearings.jpg)
- 100 mm x 150 mm x 67 mm ISO SL185020 cylindrical roller bearings
- 6308EE
- 40x90x23
![360 mm x 540 mm x 134 mm ISO NUP3072 cylindrical roller bearings](https://m.ef-u.cn/uploaded_images/d7310-360-mm-x-540-mm-x-134-mm-iso-nup3072-cylindrical-roller-bearings.jpg)
- 360 mm x 540 mm x 134 mm ISO NUP3072 cylindrical roller bearings
- 6417-M
- 85x210x52
![25 mm x 37 mm x 30 mm ISO NKXR 25 complex bearings](https://m.ef-u.cn/uploaded_images/d7305-25-mm-x-37-mm-x-30-mm-iso-nkxr-25-complex-bearings.jpg)
- 25 mm x 37 mm x 30 mm ISO NKXR 25 complex bearings
- HK 3018 RS
- 30x37x18
![460 mm x 620 mm x 160 mm ISO NNU4992K cylindrical roller bearings](https://m.ef-u.cn/uploaded_images/d7304-460-mm-x-620-mm-x-160-mm-iso-nnu4992k-cylindrical-roller-bearings.jpg)
- 460 mm x 620 mm x 160 mm ISO NNU4992K cylindrical roller bearings
- 7028 BGM
- 210x140x33