42
PN 55191 (4/22/99)
RM550 BLADE SPINDLE ASSEMBLY
10
1
5
2
8
4
6
9B
9A
7
6
4
3
2
SEAL LIP
SEAL LIP
CD3534B
Ref Part No
No
No Used Description
1 67285 ---- 3-Bolt CW blade spindle assembly
(includes items 2--8)
2 66755 2 Seal, 1.063 x 2.004 x .256
3 67287 1 Sleeve, .84 x 1.06 x 1.125
4 4107 2 Bearing cone #M12649
5 66843 1 Spindle housing with cups
6 4106 2 Bearing cup #M12610
7 67286 1 Spindle shaft, Right hand threads
8 1267 * 1 1/8 Pipe thread 45
° grease fitting
9A 18960 1 1/8M PTF x 2.63 Grease fitting for
right and center spindles
9B 64440 1 1 /8M PTF x 2.09 30° Grease fitting
for left spindle
10 18959 1 1/8F x 1/8M PTF 45° Grease fitting
* Obtain Locally
RM660 BLADE SPINDLE ASSEMBLY
Ref Part No
No
No Used Description
1 18844 ---- CW Blade spindle assembly (in-
cludes items 2--8)
2 66755 2 Seal, 1.063 x 2.004 x .265
3 18822 1 Sleeve, .843 x 1.063 x .812
4 4107 2 Bearing cone #M12649
5 18875 1 Spindle housing with cups (includes
items 6 & 8)
6 4106 2 Bearing cup #M12610
7 67451 1 Spindle shaft, Right hand threads
8 3584 1 1/4 Tapered thread 45
° grease
fitting
9A 18962 1 1/8M PTF x 1.75 Grease fitting for
center spindle
9B 64440 1 1/8 NPT 30° x 2.09 Grease fitting for
right and left spindles
10 18961 1 1/8F x 1/4--28M 45° Grease fitting
* Obtain Locally
10
9B
5
9A
7
6
4
8
2
1
6
4
3
2
SEAL LIP
SEAL LIP
CD3523D
(Rev. 6/6/2002)