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 > Mounted Units > Standard Duty Mounted Units > ER Inserts > Item # ER31  


Item # ER31, ER Inserts
List Price QUOTE

Standard duty with snap ring and set screw lock. Available with:
  • Set screw or eccentric locking collars.
  • Available in stainless steel and nickel plated styles.
  • Wide inner race
  • Black Oxide Finish
  • B-type seals
  • Available in Free Running or High Temperature styles.



    •  Specifications 

    (d) Shaft Diameter
    		1 15/16 in

    (D) Dimension
    		3.5433 in

    (Bi) Dimension
    		2.0315 in

    (Be) Dimension
    		1.1024 in

    (N) Dimension
    		0.7480 in

    (M) Dimension
    		1.2835 in

    (E) Dimension
    		0.8823 in

    (A) Dimension
    		0.0949 in

    (H) Dimension
    		0.2953 in

    (R) Dimension
    		0.3303 in

    (J) Dimension
    		0.1252 in

    (P) Dimension
    		3.7913 in

    (G) Dimension
    		0.3543 in

    (Ds) Dimension
    		3/8-24UNF

    Basic Load Rating
    		7.400 lb

    Basic Static Load Rating
    		4.910 lb

    Weight
    		2.16 lb

    Common Options
    		BUC-- Black Oxide Coated insert
    CUC-- Hard Chrome Coated Insert
    HUC-- High Temperature Insert 400F
    L3-- Triple lip labyrinth seal
    NPPA-- Nickel Plated Housing
    S-- Stainless Steel Housing
    SUC-- Stainless Steel Insert
    TP-- Thermoplastic Housing