Ark Slimline (Ford) Bearing Kit for 45mm Square or Round Trailer Axle | Includes Bearings, Seal, Dust Cap & Pin (SKU: BK35)

Ark Slimline (Ford) Bearing Kit – Fits 45mm Square or Round Trailer Axles (SKU: BK35)

The Ark BK35 is a complete Slimline (also known as Ford) bearing kit designed for both square and round axles with a 45mm outer profile. It’s suitable for trailers up to 1500kg, and comes with all the essentials for a full bearing service or replacement.

What’s Included:

• 1 x Outer Bearing – LM12749/10 (7/8” Cone)
• 1 x Inner Bearing – L68149/10 (1-3/8” Cone)
• 1 x Oil Seal
• 1 x Dust Cap (45mm)
• 1 x Split Pin

Features:

• Suits both 45mm square and round trailer axles
• Slimline / Ford bearing style – perfect for Australian trailers
• Rated for trailers up to 1500kg
• Reliable Ark quality and fitment

Maintenance Tips:

It’s recommended to check your trailer bearing grease every 3–5 months and re-pack if necessary. Lack of grease may lead to excessive heat and bearing failure.

Want an easier way to keep things smooth? Use

Bearing Buddies

to add grease without removing the dust cap!

This kit gives your trailer the support it deserves—smooth, strong, and road-ready.

Frequently Asked Questions

Q: Can this kit be used on both round and square axles?
A: Yes! As long as your axle is 45mm wide, it fits both round and square profiles.

Q: What type of bearings are included?
A: This kit includes Ford/Slimline style bearings:
– Outer: LM12749/10 (7/8” cone)
– Inner: L68149/10 (1-3/8” cone)

Q: Do I need to grease the bearings before installation?
A: Yes, the bearings are dry. You must pack them with quality grease before use.

Q: How often should I check or replace bearing grease?
A: It’s recommended to check every 3–5 months to avoid overheating or bearing damage.

Q: Can I use Bearing Buddies with this kit?
A: Absolutely! Bearing Buddies make it easy to add grease without removing the dust cap.
You can get them here:

Bearing Buddies – Stainless Steel Pair
.