Good Price Self Aligning Ball Bearing 2221 M

Self-aligning ball bearings  

Self-aligning bearings of the basic design are available with both a cylindrical bore and a tapered bore with a 1:12 taper. Tapered bore bearings are furnished with adapter sleeves, including nut and lock washer, with which the  bearings can be secured to smooth or stepped shafts. They are identified by suffix letter K.

Sealed Bearings

Self-aligning bearings with cylindrical and tapered bores are available with contact seals on both sides, identified by the suffix 2RS1. The seals are made of oil and wear resistant synthetic rubber reinforced by a steel insert. 

Sealed bearings with a tapered bore require a special adapter sleeve and lock washer identified by the suffix letter C. The lock washers have a circular beading on the side facing the bearing to prevent interference
with the seal.

1. We are Professional bearing factory since 2004.We offer high quality bearing with competitive price.

2. 24-hour response on line and provide technical support.

3. Huge stock goods ensure you Very Short Delivery Time(Generally 1- 3 days after payment for stocks, 15 - 30 days for OEM and new items. 
4. Good after-sale service (12 months quality warranty, money can be deducted or refund if any quality problem).
5. OEM/Customized service are welcomed.
6. Various kinds of bearings and brands available. 
7.100% test the quality and packing before delivery.
8. Free sample available.