Item # 22318AEXKW33, Spherical Roller Bearing - Double Row, Tapered Bore, with Lubrication Groove, High Capacity, High Speed On Bearing Distributors, Inc.

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All Categories > All Products > Bearings > Roller Bearings > Spherical Roller Bearings > Spherical Roller Bearing - Double Row, Tapered Bore, with Lubrication Groove, High Capacity, High Speed > Item # 22318AEXKW33

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Specifications | Boundary Dimensions | Lubricating Hole Dimensions | Technical Specifications | Abutment and Fillet Dimensions

Specifications

Bore Type	N/A Tapered Bore
Enclosure	N/A Open
Configuration	N/A Double Row
Roller Profile	N/A Asymmetric
Center Guidance	N/A Fixed Inner Ring Rib
Retainer Material	N/A Machined Brass
Nr. of Holes	N/A 6
Weight	N/A 8.910 kg

Boundary Dimensions

Bore Size	N/A 90 mm
Outside Diameter	N/A 190 mm
Width	N/A 64 mm
Fillet Radius/Chamfer	N/A 3 mm

Lubricating Hole Dimensions

Groove Width A	N/A 11 mm
Hole Diameter (do)	N/A 6 mm

Technical Specifications

Dynamic Load Rating	N/A 690,000 N
Static Load Rating	N/A 585,000 N
Limiting Speed - Grease	N/A 3,700 rpm
Limiting Speed - Oil	N/A 4,800 rpm
Constant e	N/A 0.39
Axial Load Factor Y0	N/A 1.69
Axial Load Factor Y1	N/A 1.73
Axial Load Factor Y2	N/A 2.57
Radial Clearance	N/A 0.080 to 0.110 mm

Abutment and Fillet Dimensions

da (min)	N/A 104 mm
Da (max)	N/A 176 mm
ra (max)	N/A 2.5 mm