Factory Links Rear Wheel Bearing Kit

Bearing is packed with heavy duty premium marine grease and with the addition of special complex thickeners which allows it to be virtually waterproof
Nitrile Butadiene Rubber Double-lip oil seals help prevent abrasives, corrosive moisture and other harmful contaminants from entering bearings
To further help keep any moisture out, we have gone from 30% grease filling to a 60% for harsh conditions
Factory-Links ball bearings are specially designed for Off-Road use
The Special V-groove on the inner race is better for resistance to water intrusion
Provides unsurpassed rust and corrosion protection

Included Items:
(1) 20x47x14 Bearing
(2) 20x42x12 Bearings
(1) 29x42x6 Seal
(1) 29x47x5 Seal
No instructions

Suzuki
DR-Z400 2000-2004
DR-Z400S 2015-2019
DR-Z400SM 2005-2009, 2013-2019

Q: How do I know if my rear wheel bearings are worn?
A: Common signs include lateral wheel play at the axle, grinding noise under acceleration, rough rotation when spinning the wheel, excessive sprocket movement, or visible contamination during inspection.

Q: Does this kit include seals and spacers?
A: Yes. All OEM Series Rear Wheel Bearing Kits include bearings and oil seals required for complete service. Many applications also include model-specific spacers where required.

Q: Why are rear wheel bearings different from front bearings?
A: Rear wheel bearings must withstand continuous drive torque from the chain and sprocket assembly, higher sustained loads, and increased heat exposure—requiring optimized internal clearances and enhanced grease durability.

Q: Is this kit suitable for motocross, enduro, and dual-sport use?
A: Yes. These kits are designed specifically for high-load off-road applications where drivetrain stability, contamination resistance, and durability are critical.

Q: Do I need special tools for installation?
A: Proper installation typically requires a bearing driver or press tool to avoid damaging the hub or applying force through the rolling elements. Install bearings squarely, verify spacer alignment, and ensure correct seal orientation for optimal performance.