Timken Bearings

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Moose_Drool

Junior Member
Joined
Mar 18, 2022
Posts
9
Reaction score
7
Location
Southern Oregon
First Name
Brian
Truck Year
1984
Truck Model
K1500
Engine Size
350
I'm going to be doing front bearings and chose Timken parts.
Here is the list I have, let me know if I'm missing anything.....
2pk- Set45
2- JLM104910 (Race)
2- JLM104949 (Bearing)
I will also be installing Warn Premium Locking Hubs.
 

nvrenuf

Full Access Member
Joined
Jul 30, 2010
Posts
1,865
Reaction score
2,235
Location
Mobile, Al.
First Name
John
Truck Year
1991
Truck Model
K5
Engine Size
454
What axle are you working on??

My guess is your part numbers are wrong as the 2 bearings are usually different sizes.

You’ll need:

Inner bearing and race
Outer bearing and race
Spindle bearing
Wheel seal
 

Zelph

Full Access Member
Joined
Dec 10, 2022
Posts
105
Reaction score
186
Location
Nevada
First Name
David
Truck Year
1989
Truck Model
K5
Engine Size
350 TBI
If you are changing out the auto slugs for the Warn hubs you will also need Warn # 32720 spindle nut conversion kit.
 

nvrenuf

Full Access Member
Joined
Jul 30, 2010
Posts
1,865
Reaction score
2,235
Location
Mobile, Al.
First Name
John
Truck Year
1991
Truck Model
K5
Engine Size
454
Ok... inner and outer bearings and races are different.
 

nvrenuf

Full Access Member
Joined
Jul 30, 2010
Posts
1,865
Reaction score
2,235
Location
Mobile, Al.
First Name
John
Truck Year
1991
Truck Model
K5
Engine Size
454
Definitely get the seals, they’ll almost certainly get bent / torn while removing.

Strongly consider getting the cage bearing (part # “sbk1”) inside the inboard end of the spindle, many times they are dry and rusted from water intrusion. You’ll have to remove the spindle from the knuckle to get to it.
 

Moose_Drool

Junior Member
Joined
Mar 18, 2022
Posts
9
Reaction score
7
Location
Southern Oregon
First Name
Brian
Truck Year
1984
Truck Model
K1500
Engine Size
350
Thanks everyone for the solid advice. I might as well do this while I'm replacing ball joints .
 

Forum statistics

Threads
43,630
Posts
939,509
Members
35,554
Latest member
rockopop
Top