Item # NF328, Cylindrical Roller Bearings - NF Design On Bearing Distributors, Inc.

Skip to Content

Request Quote

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 300 mm
Width	N/A 62 mm
Fillet Radius/Chamfer	N/A 4 mm
Outside Ring Inside Diameter	N/A 260 mm
r1	N/A 4 mm

Technical Specifications

Dynamic Load Rating	N/A 595,000 N
Static Load Rating	N/A 745,000 N
Limiting Speed - Grease	N/A 2,000 rpm
Limiting Speed - Oil	N/A 2,400 rpm
Radial Clearance	N/A 0.060 to 0.105 mm

Abutment and Fillet Dimensions

da (min)	N/A 158 mm
db (min)	N/A 158 mm
db (max)	N/A 176 mm
dc (min)	N/A 182 mm
dd (min)	N/A 198 mm
Da (max)	N/A 282 mm
Db (min)	N/A 282 mm
Db (max)	N/A 268 mm
ra (max)	N/A 3 mm
ra1 (max)	N/A 3 mm