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 > Cam Followers / Yoke Rollers > HR, HR-X Heavy Stud Screwdriver Slot > Item # HR-3 1/2  


Item # HR-3 1/2, HR, HR-X Heavy Stud Screwdriver Slot

List Price QUOTE

Download our FREE eBook: The Art of Precision Bearing - Handling Mounting, and Technical Guide to Precision Bearings

Cam Followers are anti-friction needle bearings developed for use in cam or track roller applications. They consist of a heavy outer ring cross section with a full complement of needle rollers. They offer high dynamic and static load carrying capability in a compact design. Cam Followers are offered in many design alternatives.

Heavy Stud types are preferred for high-loads and/or heavy shock applications. Available in stainless steel and with seals.




 Specifications 

Drive Type

Screw-Driver Slot

Type

Unsealed

(D) Roller OD

3.500 in

(B) Roller Width

2.000 in

(A) Stud Dia.

1.7500 in

(M) Stud Length

2 3/4 in

(S) Eff. Thread Min.

1 3/8 in

(T) Thread UNF Class 2A

1 3/4-12

(N) Oil Hole Location

11/16

(H) Oil Hole Dia.

5/32 in

(P) Lube Fitting Size

1/4

Min Boss. Dia.

1 15/16

Recomm. Bore

1.7500 in

Recomm. Torque

6000 lbĀ·in

Basic Dynamic Rating

29660 lb

Max. Static Capacity

63300 lb

McGill P/N

CFH - 3 1/2

RBC P/N

H-112