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 > NA 4900 Style Standard Needle Roller Bearings > Item # NA4910  


Item # NA4910, NA 4900 Style Standard Needle Roller Bearings

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 with inner rings are used if the shaft cannot be used as a raceway.




 Specifications 

(d) Bore Diameter

50 mm

(D) Outside Diameter

72 mm

(B) Width

22 mm

(C) Dynamic Load

47300 N

(Co) Static Load

85000 N

(Grease) Lubrication Speed

5000 r/min

(Oil) Lubrication Speed

7000 r/min

Weight

0.27 g