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 > Ball Bearings > Angular Contact Ball Bearings > Standard Angular Contact Ball Bearings > QJ Style Standard Angular Contact Ball Bearings > Item # QJ 311  


Item # QJ 311, QJ Style Standard Angular Contact Ball Bearings

List Price QUOTE

Four point angular contact bearings support high axial loads in both directions. The design provides high stiffness with minimum deflection. The split inner ring design also allows for high speeds when used with a machined cage. Available in bore dimension from 20mm to 240mm.

Common Options:
  • B -- 40 degree contact angle
  • TVP-- Polyamide Cage
  • MP-- Machined Brass Cage
  • G-- Flush Ground




 Specifications 

(d) Bore Diameter

55 mm

(D) Outside Diameter

120 mm

(B) Width

29 mm

(C) Dynamic Load

127000 N

(Co) Static Load

108000 N

(Grease) Lubrication Speed

4500 r/min

(Oil) Lubrication Speed

6000 r/min

Mass

1.75 kg

Common Options

B -- 40 degree contact angle
G-- Flush Ground

MP-- Machined Brass Cage

TVP-- Polyamide Cage