Search Catalog
        
 All Categories    Needle Roller and Cage Assemblies
All Categories > Needle Roller Bearings > Needle Roller and Cage Assemblies > Item # K285X300X50  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Item # K285X300X50, Needle Roller and Cage Assembly






Unit of Measure: Imperial Metric Both

Order Now  · Technical Specifications  · Dimensional Specifications

Order Now

Ordering Options

Contact NTN Customer Relations



Technical Specifications

Type

Needle and Cage

Material

High Carbon Chrome Steel

Cage Material

Steel

Limiting Speed - Oil

1400 RPM

Limiting Speed - Grease

950 RPM

Enclosure

Open

Precision

ISO Class 0

Static Load Rating

209000 lbf
930000
N

Dynamic Load Rating

60500 lbf
268000
N

Weight

4.343 lb
1.970
kg


Dimensional Specifications

Fw

11.2205 in
285.000
mm

Ew

11.8110 in
300.000
mm

Bc

1.9685 in
50.000
mm

Bc Tolerance

-0.3/-0.65