Action Bearing Co.
201 Brighton Ave., Boston, MA 02134 US
Phone: 800.225.4587 • Fax: 800.252.1996
E-Mail: info@actionbearing.com Web site: www.actionbearing.com
All Categories > Roller Bearings > Needle Roller Bearings > Metric Needle Roller Bearings > NK Style Standard Needle Roller Bearings without Inner Ring > Item # NK 12/12  


Item # NK 12/12, NK Style Standard Needle Roller Bearings without Inner Ring

List Price QUOTE

Needle Roller Bearings have a high load carrying capacity and can operate at high speeds. They have slim design and are suited where radial space is limited. They are available with or without an inner ring.

Needle roller bearings without inner ring offer technically the best bearing arrangement solution if the shaft raceway is hardened and ground. This allows for the use of larger shafts and design alternatives.




 Specifications 

(Fw) Diameter Under Rollers

12 mm

(D) Outside Diameter

19 mm

(C) Width

12 mm

(C) Dynamic Load

6710 N

(Co) Static Load

8150 N

(Grease) Lubrication Speed

19000 r/min

(Oil) Lubrication Speed

30000 r/min

Weight

0.01 g