HUB AND 12 1/4" X 7 1/2" DRUM
FOR AIR BRAKES
Uses HM218248 inner bearing and HM 212049 outer bearing
| DESCRIPTION | PART NUMBER |
| Curb Side Hub and Drum | 8-268-70 NS |
| Driver Side Hub and Drum | 8-268-71 NS |
REPLACEMENT BEARINGS AND RACES
BEARINGS |
RACES |
PART NUMBER |
I.D. |
PART NUMBER |
O.D. |
L44643 |
1.000 |
LM11910 |
1.781 |
L44649 |
1.063 |
L44610 |
1.980 |
L68149 |
1.378 |
M67010 |
2.328 |
LM48548 |
1.375 |
L68111 |
2.362 |
LM67048 |
1.250 |
15245 |
2.441 |
15123 |
1.250 |
LM48510 |
2.563 |
14125A |
1.250 |
02420 |
2.688 |
25580 |
1.750 |
LM501310 |
2.891 |
02475 |
1.250 |
2520 |
2.750 |
2585 |
1.313 |
25520 |
3.265 |
387A |
2.250 |
28521 |
2.875 |
395S |
2.625 |
28622 |
3.844 |
28682 |
2.250 |
382A |
3.813 |
28580 |
2.000 |
394A |
4.331 |
JM205149 |
1.969 |
3920 |
4.438 |
JM511946 |
2.559 |
||
LM11949 |
0.750 |
||
501349 |
1.625 |
BEARING KITS
Popular bearing kits include: inner and outer bearings, races, seal, cotter pin, and dust cap
PART NUMBER |
INNER BEARING |
OUTER BEARING |
SEAL |
BK1-10 |
L44643 |
L44643 |
34823 |
BK1-15 |
L44649 |
L44649 |
10-9 |
BK2-10 |
L44649 |
L44649 |
58846 |
BK2-15 |
L44649 |
L44649 |
10-19 |
BK3-45 |
15123 |
25580 |
10-1 |
SEALS
PART NUMBER |
I.D. |
O.D. |
TYPE |
13194 |
1.372 |
1.983 |
Grease |
34823 |
1.249 |
1.983 |
Grease |
10-9 |
1.500 |
1.987 |
Grease |
58846 |
1.719 |
2.565 |
Grease |
10-19 |
1.719 |
2.565 |
Double Lip Grease |
10-42 |
1.687 |
2.312 |
Grease |
10-41 |
----- |
----- |
Special Mobile Home |
168223 |
1.688 |
2.332 |
Grease |
29031 |
1.875 |
3.000 |
Grease |
10-10 |
2.125 |
3.376 |
Double Lip Oil or Grease |
10-1 |
2.125 |
3.375 |
Grease |
42385 |
2.250 |
3.376 |
Grease |
91030 |
2.750 |
3.779 |
Oil |
T51153 |
2.375 |
3.623 |
Grease |
10-48 |
2.375 |
3.376 |
Oil |
10-63 |
2.250 |
3.376 |
Oil |
10-51 |
2.875 |
3.880 |
Oil |
10-56 |
3.250 |
4.500 |
Oil |
