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MAT

Bearing Kit – For 3.5K Axles | MT
SKU: 35BK-MT
$15.00 USD $15.00 USD $19.00 USD
Sale 21.05% $4.00 USD (21.05%)
Shipping calculated at checkout.
In stock
Description

This complete bearing kit is designed for 3,500 lb trailer axles with tapered spindles (1.063" x 1.378"). It includes all critical components needed for replacing or servicing your hub: inner and outer bearings, matching races, a double-lip grease seal, tang washer, and cotter pin. Built for durability and precision, it ensures smooth and safe wheel rotation under load.

Detailed Information:
Axle Capacity 3,500 lbs
Spindle Type Tapered (1.063" x 1.378")
Outer Bearing L44649 (1.063" I.D.)
Inner Bearing L68149 (1.378" I.D.)
Outer Race L44610 (1.980" O.D.)
Inner Race L68111 (2.63" O.D.)
Grease Seal 10-172 (1.719" I.D.)
Fitting:

Designed for 3.5K trailer axles with tapered spindles. Compatible with most standard utility, boat, and cargo trailers.

Features:
  • Complete Service Kit: Includes bearings, races, grease seal, tang washer, and cotter pin.
  • Precision Components: Tapered bearing and race pairs ensure smooth load distribution.
  • Enhanced Seal Design: Double-lip grease seal prevents contaminants from entering hub.
  • Field-Ready: Ideal for quick maintenance, roadside repair, or preventive replacement.
Interchangeable Part Numbers:
  • BK35-K
  • BEK-35K
Product Overview:

The Bearing Kit – For 3.5K Axles – Tapered Spindle | MT delivers everything needed to restore your trailer hub’s reliability. Whether you're preparing for a haul or maintaining your fleet, this kit makes bearing replacement efficient and stress-free.

We want you to be completely satisfied with your purchase. That’s why we offer a hassle-free return policy within 30 days of delivery*. If your item is unused, in original packaging, and eligible for return, you can send it back for a refund or exchange.

*Some exclusions may apply

Some of our products are backed by a 1-year limited manufacturer warranty covering defects in materials and workmanship under normal use. If you experience any issues during this period, we’ll work with you to repair, replace, or resolve it according to warranty terms.*

*Proof of purchase required

Need it fast? We’ve got you covered. Orders confirmed before 3 PM Eastern Standard Time (Monday–Friday) are processed and shipped out the same business day. Orders placed after the cutoff will ship the next business day.
Bearing Kit – For 3.5K Axles | MT

Customer Reviews

Based on 12 reviews
83%
(10)
17%
(2)
0%
(0)
0%
(0)
0%
(0)
A
Adam Brewett
Quick Maintenance Kit

Perfect for roadside or preventive service. Everything is included.

E
Edward Collins
Peace of Mind

Quality parts give confidence during long hauls and frequent use.

R
Robert Ferry
Minor Shipping Scratch

Small scuff on outer race but it did not affect performance.

J
Juan Morales
No Noise, No Vibration

After install, hubs rotate smoothly with no squeaks or play.

J
Jeno Pflieger
Everything You Need

Includes cotter pin and tang washer. Ready to install immediately.

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