Page 22.2
PART NUMBERS & DIAGRAMS
PART #
DESCRIPTION
550-5
Bearing Plate
550-5B
Shaft Collar 7/8''
550-6
Adjustment Shaft
550-11
Adjustment Wheel Assembly
550-12
Adjustment Wheel w/ Handle
Only
550-20
Shaft Assembly
(Includes 550-6, 550-4, 73301
and 73302)
71101
7/8″ID Bearing
PART #
DESCRIPTION
63-P30
3/8'' Small Wire Clamp (2)
550-8
Bracket Cover (2)
73001
1/4-20 x 1/2 Wizlock Bolt (4)
BEARING PLATE SECURING MOUNTS
550-8
73013
73008
550-6
73001
63-P30
73001
71101
550-5B
73101
550-5
ADJUSTMENT PARTS
550-11
550-12
PART #
DESCRIPTION
73008
1/4-20 Nylock Nut
73013
1/4-20 x 1-1/4
Hexhead Bolt
73101
Spacer (2)
550-20