7222BDB Single Row Angular Contact Ball Bearing 110*200*38mm Chrome Steel SUNBEARING

Product Details

7222BDB Single Row Angular Contact Ball Bearing 110*200*38mm Chrome Steel SUNBEARING

Product Description

Bore diameter:	110 mm		Limiting speeds	2000 min-1 (Grease)
Outside diameter:	200 mm		Limiting speeds	2800 min-1 (Oil)
Overall width:	38 mm		Cage material:	Steel
Bore type:	Straight		Bearing material:	Steel
Outer ring type:	Not Split		Cage type:	Inner Ring Guided
Internal clearance:	C0		Precision rating:	Not Rated
Closure type:	Open		Weight:	9.24KG
Lubrication hole type:	Lubrication Groove & Hole		da	122.0 mm
Dynamic load capacity:	259000N		Da	193.0 mm
Static load capacity:	298000N		ra	2.0 mm

7222 Angular Contact Ball Bearing Short Description

Single row angular contact ball bearings are self-retaining units with solid inner and outer rings and ball and cage assemblies with polyamide, sheet steel, or brass cages. The raceways of the inner and outer rings are offset in relation to each other in the direction of the bearing axis. The bearings are available in open and sealed versions. Their self-alignment capacity is very small.

BDB Bearing Features

Back-to-back configuration, the rear code is DB (such as 70000/DB), the load lines of the back-to-back paired bearings are separated from the bearing shaft. Can withstand the axial load acting in two directions, but the load in each direction can only be borne by one bearing. Angular contact ball bearings mounted back-to-back to provide a relatively rigid bearing configuration and can withstand tilting moments.

Single Row Bearing Application

Papermaking machinery, various types of industrial reducers, reduction gears, railway vehicle axles, rolling mill gearbox bearing housings, rolling mill rollers, crushers, vibrating screens, printing machinery, woodworking machinery, vertical self-aligning bearings.