OEM Cylindrical Roller Bearings Timken Self Aligning 2221-2RS ID 100MM Width 50mm
Product description :
Self-aligning roller bearings have two rows of rollers,mainly bear radial load,It can also withstand axial loads in either direction,some has high radial load capacity,Especially suitable for heavy load or vibration load work,but not bear pure axial load. The Raceway of the outer ring of this type of bearing is spherical,Therefore, it has good center adjusting performance and can compensate the coaxiality error.There are two rows of symmetrical spherical rollers,the outer ring has a common spherical raceway , The inner ring has two raceways at an angle from the bearing axis,it has the good adjustment core performance, The bearing can still be used normally when the shaft is bent under force or when the bearing is installed in a different core.Self-aligning varies with bearing size series, normally allowed adjustment core angle is 1~2.5°, this type of bearing can load much capacity . In addition to bearing radial load , it can also withstand the two-way axial load.With good impact resistance. Generally, self-aligning roller bearings allow a lower working speed.
Specification :
| Name | Self-aligning roller bearings |
| Model No. | 2221-2RS |
| Brand | INA/FAG / LYC |
| Dimension(mm) | 105*190*50mm |
| Material | Chrome Steel /stainless Steel |
| Sealed type | Sealed |
| Precision rating | ABEC-5 |
| Clearance | C0 C2 C3 C4 C5 |
| N.W.(KG) | 6.07kg |
High RPM, low noise , high precision, Load-resistant, long life
FAQ:
Q: Are your company a trading one or a factory?
A: We are factory ,our company has a professional foreign trade sales team and an experienced technical support team.
Q:What is the price term?
A: FOB ShenZhen or EXW factory
Q:What’s the warranty time?
A:12 months after shipment date.
Q:How to place order?
A:Talk to service staff, confirm details, and then place order.
