N10/500 Series

Single-Row Cylindrical Roller Bearings

Skip to the beginning of the images gallery

Images shown are representations. Designs and specifications may differ from actual products.

Radial Internal Clearance

Tolerance

Grouped product items
Parts Number
N10/500 Single-Row Cylindrical Roller Bearings			Add to Compare You can use this service by registering as a member.
N10/500C3 Single-Row Cylindrical Roller Bearings			Add to Compare You can use this service by registering as a member.
N10/500C2 Single-Row Cylindrical Roller Bearings			Add to Compare You can use this service by registering as a member.
N10/500C4 Single-Row Cylindrical Roller Bearings			Add to Compare You can use this service by registering as a member.

Product Information

Display units Metric Imperial

Designations

N10/500

Boundary Dimensions

d	500	mm	Bore diameter
D	720	mm	Outside diameter
B	100	mm	Width
EW	664	mm	Raceway diameter of outer ring
r (min.)	6	mm	Chamfer dimension
r1 (min.)	6	mm	Chamfer dimension

Basic Load Ratings

C_r	2040000	N	Basic dynamic load rating
C_0r	2970000	N	Basic static load rating

Speeds

Thermal Speed Rating (Oil-bath)	900	min^-1	Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease	710	min^-1	Grease lubrication
Oil (Oil-bath)	850	min^-1	Oil-bath lubrication

Abutment and Fillet Dimensions

da (min.)	526	mm	Diameter of shaft abutment
Db (min.)	674	mm	Diameter of housing abutment
Db (max.)	694	mm	Diameter of housing abutment
ra (max.)	5	mm	Radius of shaft or housing fillet
rb (max.)	5	mm	Radius of shaft or housing fillet

Mass

(approx.)

129

Drawing for Reference

Designations	Boundary Dimensions			Basic Load Ratings		Radial Internal Clearance			Speeds				Mass
	Boundary Dimensions			Basic Load Ratings		Radial Internal Clearance				Limiting Speeds			Mass
	d (mm)	D (mm)	B (mm)	C_r (N)	C_0r (N)		min	max	Thermal Speed Rating (Oil-bath) (min^-1)	Mechanical (forced-circulation oil) (min^-1)	Grease (min^-1)	Oil (Oil-bath) (min^-1)	(approx.) (kg)
N10/500	500	720	100	2040000	2970000				900		710	850	129

You can use this service by registering as a member.

Not to scale.
(*) The chamfer dimensions are minimum values.
The ** mark is the roller inscribed circle diameter.
The *** mark is the roller circumscribed circle diameter.
If axial loads are applied, increase da and reduce Da from the values on drawing.
db(max) refers to values for adjusting rings for NU and NJ bearings.

CAD

FAQs (3)

Customer Questions

How do ball bearings and roller bearings differ?

Ball bearings are ideal for high-speed rotation, while roller bearings are more suited for high loads.

Do cylindrical roller bearings come with seals?

Because cylindrical roller bearings have separable inner and outer rings, they generally come in an open specification without seals.
As such, please apply seals or other protection around the equipment mounting.

How are the EW, EM, and ET Series different?

EW Series bearings are small and utilize pressed cages, making them suitable for standard operating conditions.
ET Series bearings use polyamide-resin cages suited for high temperatures.
Finally, EM Series bearings have machined brass cages for use in harsh applications such as gearboxes and vibrating machinery or in environments where the bearing must be quiet, such as in mid-to-large size motors.

More Information

More Information
NSK Product Type2	CRB_SR
NSK Product Type	Bearing
Designations	N10/500