52 Parts
29977 (Rev. 1/23/2009)
TAILWHEEL & GAUGE WHEEL ASSEMBLY
GAUGE WHEEL & TAILWHEEL HUB & AXLE ASSEMBLY
The light-duty or standard hub with 1" axle shaft was used on the tailwheel on early machines and must be used with
#12876 yoke with offset side arm and 1" hole. It is also used on current production for cutter head gauge wheels.
The heavy-duty hub with 1-1/4" axle shaft is used on current production and must be used with #12095 yoke with
straight side arm and 1-1/4" hole only.
Standard 1" Shaft Heavy-Duty 1-1/4" Shaft
REF
TAILWHEEL
PART
GAUGE
PART QTY DESCRIPTION
1 4676 ----- 1 4.00 x 8 Rim & laminated tire
2 4679 4679 1 4.00 x 8 Rim half
3 ----- 25807 1 4.00 x 8 Rim & tire, 14" diameter
10 835 * 835 * 4 3/8 NC Hex nut, plated
11 838 * 838 * 4 3/8 Standard lock washer
12 839 * 839 * 4 3/8 NC x 1 HHCS GR5
13 4119 4119 4 1/2 NF x 1 HHCS GR5
14 855 * 855 * 4 1/2 Extra-heavy lock washer
* Standard hardware, obtain locally
REF PART QTY DESCRIPTION
1 2302 1 Standard wheel hub with axle
2 2307 1 Cast hub with cups
3 2301 1 Axle for standard hub
4 6273 1 Seal, 1.5 x 2.37 x .5
5 2303 1 Bearing cone
6 2305 1 Bearing cup
7 2306 1 Bearing cup
8 2304 1 Bearing cone
9 6248 1 Hub cap - standard
15 3626 1-14 UNS Hex nut
16 3689 * 1" Standard lock washer
17 1972 * 1/4 - 28 Tapered thread grease fitting
18 513 3/4 NF Castle hex nut
19 1256 * 3/16 x 1 Cotter pin
* Standard hardware, obtain locally
REF PART QTY DESCRIPTION
1 4984 1 Heavy-duty hub with 1-1/4 axle
2 3626 1 1-14 UNS Hex nut
3 3689 * 1 1" Standard lock washer
4 6271 1 Long axle assembly for heavy hub
53141Seal
6 310 1 Bearing cone, 1.25 ID
7 309 1 Bearing cup, 2.441 OD
8 530 1 Hub (includes bearing cups, item 7)
9 1972 * 1 1/4 - 28 Tapered thread grease fitting
10 1257 * 1 3/4 Standard flat washer
11 5849 1 3/4 NF Slotted hex nut
12 1256 * 1 3/16 x 1 Cotter pin
13 531 1 Hub cap
* Standard hardware, obtain locally
