Bearing 6538846 for Bobcat Sweeper Attachments – High-Durability Replacement

Product Specifications

Compatible Models

Frustrated by Sweeper Downtime? Get the Right Bearing 6538846 for Your Bobcat Sweeper Attachment

Bobcat sweeper operators know: one failed bearing halts cleaning operations for hours — costing $1,200+ per day in labor, rental fees, and missed deadlines. Counterfeit or low-grade replacements wear out in under 300 operating hours, leading to shaft damage and secondary repairs. OEM bearings mean waiting 18–22 days while your fleet sits idle.

OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse

This bearing 6538846 is manufactured in ISO 9001-certified facilities, subjected to 100% pre-shipment rotational and load testing, and designed to match original Bobcat performance specs. With 10 years of excavator and attachment parts export experience, XUNPO supplies over 10,000 SKUs — including high-durability Bobcat sweeper bearing replacements — to repair centers across North America, Australia, and the Middle East. No guesswork: it installs directly into existing sweeper attachment housings without modification.

Where This Part Works

This high-durability Bobcat sweeper bearing replacement operates under continuous radial and axial loads in demanding environments — municipal street sweeping, airport tarmac maintenance, warehouse floor cleanup, and industrial site debris removal. It withstands dust ingress, vibration up to 12g, and ambient temperatures from -20°C to +80°C. Selecting a certified replacement bearing 6538846 ensures consistent brush rotation speed and prevents premature motor strain — critical for uptime in time-sensitive contracts.

Engineering Details That Matter

Our bearing 6538846 uses GCr15 high-carbon chromium steel rings — heat-treated to HRC 60–63 for optimal fatigue resistance. The precision-ground raceways meet ABEC-3 tolerance standards (±0.005 mm runout), ensuring smooth engagement with the sweeper’s drive shaft. Sealed double-lip nitrile rubber (NBR) shields retain lubricant and block abrasive particles down to 5 µm. Cage geometry is optimized for high-speed stability, supporting sustained operation at 1,800 RPM without thermal runaway. Surface finish Ra ≤ 0.2 µm minimizes micro-pitting during extended duty cycles.

The Real Cost of Wrong Parts

A $12 counterfeit bearing saves little when it fails after 140 hours — triggering $320 in labor, $850 in motor inspection, and 2-day job delays averaging $2,400 in penalties. Genuine OEM parts cost 42% more and require 3-week lead times. Our high-durability Bobcat sweeper bearing delivers 2,500+ hour service life under ISO 15243 vibration endurance testing — reducing total cost of ownership (TCO) by 37% over 12 months. Every unit meets ISO 281 dynamic load ratings and conforms to Bobcat’s dimensional interface specifications — no compromises on fit or function.

Why Customers Trust XUNPO

Packaging & Shipping

• Individually sealed in anti-corrosion polybag with printed part number and brand label; nested in molded EPE foam inside a double-walled corrugated shipping box
• In-stock items ship within 2–5 working days after payment confirmation
• Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight — all with real-time tracking
• Full shipment visibility from Guangzhou warehouse to your door, including customs clearance support
• MOQ is 1 piece — designed for urgent field repairs and small-batch verification

Get Your Bearing 6538846 Now

Your sweeper isn’t generating revenue while it waits. Send us “6538846”, your Bobcat sweeper model, and required quantity — we’ll email a competitive quote within 24 hours. First-time buyers can request a sample for physical validation before bulk ordering. Stock is available today; dispatch starts tomorrow.

Frequently Asked Questions