Item # NF428, Cylindrical Roller Bearings - NF Design On Bearing Distributors, Inc.

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

Specifications

Brand	N/A Nachi America, Inc.
Bore Type	N/A Cylindrical Bore
Enclosure	N/A Open
Configuration	N/A Single Row

Boundary Dimensions

Bore Size	N/A 140 mm
Outside Diameter	N/A 360 mm
Width	N/A 82 mm
Fillet Radius/Chamfer	N/A 5 mm
Outside Ring Inside Diameter	N/A 302 mm
r1	N/A 5 mm

Technical Specifications

Dynamic Load Rating	N/A 875,000 N
Static Load Rating	N/A 1,020,000 N
Limiting Speed - Grease	N/A 1,700 rpm
Limiting Speed - Oil	N/A 2,000 rpm
Radial Clearance	N/A 0.060 to 0.105 mm

Abutment and Fillet Dimensions

da (min)	N/A 162 mm
db (min)	N/A 162 mm
db (max)	N/A 195 mm
dc (min)	N/A 200 mm
dd (min)	N/A 222 mm
Da (max)	N/A 338 mm
Db (min)	N/A 338 mm
Db (max)	N/A 304 mm
ra (max)	N/A 4 mm
ra1 (max)	N/A 4 mm