Single Row Taper Roller Bearing:
Example: Pinion axis of hypoid gear(Gear box) Two Tapered Roller Bearings as a pair.
Automobile Transmission
Automobile Differential gear
Automobile Wheel
Railway Rolling stock
Others
Automobile Transmissions.
Used in applications requiring large radial and axial loads and high rigidity.
Advantages:
Raw material: specified high quality GCR15
Advanced digital turning, grinding machines and experienced workers guarantee the precision and quality
QC: workers do three and check one of them, according to the operation card attached on machine
Automatic demagnetization, cleaning and anti-rust machine to ensure the cleanliness of product
Quality control: QC inspect 4 times/day at random, 100% full inspection before assembling and shiped
Professional management system and team, tidy workshop environment to lead a good mood to every worker
Double Row Taper Roller Bearing :
Example: Printing machines, Journal bearings for railway rolling stock, and truck wheels.
TAPER ROLLER BEARING 30306 DESCRITION
Strusture | Taper roller bearing |
Type | roller bearing |
Bore size | 30 mm |
Outside Diameter | 72 mm |
Thickness | 21 mm |
Weight | 0.387kg |
Model number | 30305 A , 30305 X , 30305 B , 30305 J2 , 30305 JR , HR 30305 , 30305 |
Precision | P0 P6 P5 P4 , ABEC-1 , ABEC-3 , ABEC-5 , ABEC-7 |
Clearance | C0,C2,C3,C4,C5 |
Vabration | Z1,Z2,Z3,Z4 |
Number row | Single row |
Application | automotive, mill, mining, metallurgy, plastics machinery and other industries. |
According to number of rolling rows, tapered roller bearings were classified into:
Single-row tapered roller bearing
Double-row tapered roller bearing
Four- row tapered roller bearing.
Inch tapered roller bearing