This kit is for trailer wheel hubs. It includes L44649/L44610 tapered roller bearings, 12192TB grease seals, dust caps, and cotter pins, so one kit covers a wheel hub bearing replacement.
The tapered roller design supports both radial and axial loads. The bearings are C3 clearance and come pre-lubricated. Each seal has rubber on both sides with steel reinforcement. It keeps contaminants out and holds lubrication in.
- Kit contents
- 4 bearings (L44649/10), 2 grease seals (12192TB), 2 dust caps, 2 cotter pins
- Bearing clearance
- C3, pre-lubricated
- Bearing bore
- 1 in
- Bearing OD
- 1.980 in
- Bearing width
- 0.56 in
- Dynamic load
- 7,200 lbs
- Static load
- 6,100 lbs
- Oil speed
- 10,000 rpm
- Grease speed
- 7,800 rpm
- Seal type
- Rubber seal on both sides
- Seal material
- Rubber with steel reinforcement
- Seal bore
- 1.25 in
- Seal OD
- 1.98 in