V-Belt Idler Single Row Bearing

They are used in heavy duty applications where loads and speeds are greater than required for unground bearings-usually over 2000 RPM. Many are used on modern combines and hay baling equipment. Aetna V-belt idlers are available with single row bearings with a bore size to clear 1/2″ and 5/8″ bolts. Aetna belt idlers are generally used as tensioners or direction changers. Permanently lubricated and sealed against grime and dirt. Fit into existing design with little or no engineering changes or are readily adapted to new designs.

Advantages

  • Heavy gauge precision formed steel with double row of steel rivets with strengthening rib
  • Precision bearing for high capacity, lubricated and sealed for life
  • Solid steel bushing to provide proper mounting clearance
  • “Weep” holes to prevent water build-up
  • Basic radial load rating of precision bearing is 1,820 pounds

Product Specifications

V-Belt Idlers, Single Row Bearing

Dimensions In Inches

PART
NUMBER
BELT
SIZE
B C D
A13213-A A 4 13/16  
B13516-A B 4-3/8 1 .510/.515
B13516-B B 4-3/8 1 .635/.640
B14016-A B 5 1 .510/.515
B14016-B B 5 1 .635/.640
B15416-A B 6-3/4 1 .510/.515
B15416-B B 6-3/4 1 .635/.640
C14219-A C 5-1/4 1-3/16 .510/.515
C14219-B C 5-1/4 1-3/16 .635/.640
C15919-A C 7-5/16 1-3/16 .510/.515
C15919-B C 7-5/16 1-3/16 .635/.640
C17219-A C 9 1-3/16 .510/.515
C17219-B C 9 1-3/16 .635/.640
D15027-A D 6-1/4 1-11/16 .510/.515
D15027-B D 6-1/4 1-11/16 .635/.640
E14121-A BC 5-1/16 1-5/16 .510/.515
E14121-B BC 5-1/16 1-5/16 .635/.640
E15021-A BC 6-1/4 1-5/16 .510/.515
E15021-B BC 6-1/4 1-5/16 .635/.640
G15921-A BC 7-5/16 1-5/16 .510/.515
G15921-B BC 7-5/16 1-5/16 .635/.640

Drawing

v-belt-idler-single-row-drawing

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FLANGED BELT IDLER SINGLE ROW BEARINGADAPTER BEARING