Thrust Load

Cap., lbs.

For Shaft

Dia. OD Thick. Ring

Material Dynamic Static Max.

Speed, rpm Lubrication Temp.

Range, °F Each

Open

3/8" 3/8" 1/4" Steel 400 620 1,500 Required -40° to 250° 7809K311 $64.50

1/2" 1/2" 5/16" Steel 700 1,100 1,500 Required -40° to 250° 7809K32 64.74

5/8" 5/8" 7/16" Steel 1,150 1,850 1,500 Required -40° to 250° 7809K33 42.12

11/16" 11/16" 1/2" Steel 1,300 2,100 1,500 Required -40° to 250° 7809K341 42.14

3/4" 3/4" 9/16" Steel 1,700 2,750 1,500 Required -40° to 250° 7809K351 42.80

13/16" 13/16" 5/8" Steel 2,150 3,500 1,500 Required -40° to 250° 7809K411 43.26

7/8" 7/8" 11/16" Steel 2,150 3,500 1,500 Required -40° to 250° 7809K421 46.78

15/16" 15/16" 3/4" Steel 2,600 4,350 1,500 Required -40° to 250° 7809K43 47.14

1" 1" 3/4" Steel 3,050 5,200 1,500 Required -40° to 250° 7809K44 48.72

1 1/8" 1 1/8" 7/8" Steel 3,650 6,300 1,500 Required -40° to 250° 7809K45 58.60

1 3/16" 1 3/16" 15/16" Steel 4,300 7,500 1,500 Required -40° to 250° 7809K51 59.28

1 7/16" 1 7/16" 1 3/16" Steel 5,700 10,200 1,500 Required -40° to 250° 7809K52 60.52

1 11/16" 1 11/16" 1 1/4" Steel 7,550 14,100 1,500 Required -40° to 250° 7809K53 71.32