1.Load capacity
2.Small friction coefficient
3.extreme speed,Low noise
4.anti-corrosion
Self-aligning ball bearing outer ring groove is spherical, have self-aligning performance, so can automatically adjust the buckling because of shaft or shell caused or different axis heart integrity.
Self-aligning ball bearing main bear radial load, and can withstand smaller axial load. Axis (shell) in the axial displacement limit clearance limit, with automatic self-aligning performance, allowed inside, outside the condition is relatively tilt normal work, suitable for bearing seat hole not strictly to assure concentric degrees in the parts. Self-aligning ball bearing outer ring groove processed into is spherical form, inner ring rolling way there are two deep groove ball bearings, the double row with self-aligning performance. Its main used to bear radial load, in radial load, but also can withstand a small amount of axial load, but generally cannot bear to pure axial load, its limit rotational speed is deep groove ball bearing is low. These bearings are used in more vulnerable to bend under load function on the double supporting shaft bearing seat, and double holes can't guarantee strict in parts of the coaxial tolerance of centerline and inner circle, but the relative gradient centerline invading.this shall not exceed 3 degrees.
Product details:
Structure | Self-Aligning |
Type | Ball |
Brand Name | NSK,SKF,NTN... |
Bore Size | 8 - 110 mm |
Model Number | 1200-1222 1300-1322 2200-2222 2300-2320 |
Precision Rating | P0 P6 |
Seals Type | Open ZZ 2RS |
Number of Row | Double Row |
Place of Origin | Guangdong,China(mainland) |
QC | ISO9001:2008 |
Cage(type) | Steel cage ,brass and Nylon cage |
Technology | Low noise , High Precision and Durability |
Main market | Europe ,America,East Asia |
Material | Chrome steel and stainless steel |
Payment & Shipping Terms:
Price: | Get Latest Price |
Minimum Order Quantity: | Negotiable Trial Order |
Minimum Order Quantity: | 5 Set/SetsTrial Order |
Port: | Shenzhen |
Packaging Details: | Single box and industry |
Delivery Time: | 7 ~30days |
Payment Terms: | L/C,T/T |
Supply Ability: | 50000 Set/Sets per Month |