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Engineered to Perform
in the Harshest Conditions
Built for the Dirtiest, Most Demanding Environments
Building on over 80 years of Type E engineering, Dodge Harsh Duty™ bearings are purpose-built to combat the contamination responsible for over half of all bearing failures. ArmorTect™ sealing, 100% factory-filled grease, and OPTIFY™ Intelli-Lube® compatibility deliver superior protection, uptime, and service life — no matter the application.
Why Choose Dodge Harsh Duty™?
80+ years of Type E engineering, reimagined for today’s most contaminated, high-demand conditions
Contamination Stopped at the Source
With contamination responsible for over half of all bearing failures, Dodge Harsh Duty combats the problem head-on with ArmorTect™ sealing — mechanically retained to prevent blowout while allowing effective grease purging. Every bearing ships pre-assembled and factory-filled to 100% grease, ready to go straight from the box.
- ✓ ArmorTect™ sealing — 4 contact points + 2 trash guards block solid particle ingress
- ✓ Factory-filled to 100% grease — shaft-ready right out of the box
- ✓ Dual locking collars at a 65° set screw angle for secure, reliable holding power
- ✓ OPTIFY™ Intelli-Lube® compatible for hands-free automatic lubrication
- ✓ Sensor-ready housing — pre-drilled and tapped for condition monitoring
- ✓ Multiple housing styles available to fit every application
Find the Right Configuration
Click any product to view full details — all configurations available now through Applied Industrial Technologies
TAF Harsh Duty
P4B528-TAFD-415R
Mounted Tapered Roller Bearing
TAF Harsh Duty
P4B528-TAFD-415RE
Mounted Tapered Roller Bearing
Type E Harsh Duty
P2B-ED-307R
Mounted Tapered Roller Bearing
Type E Harsh Duty
P2B-ED-215R
Mounted Tapered Roller Bearing
Type E Harsh Duty
P2B-ED-207R
Mounted Tapered Roller Bearing
Performance Sensor
820000
Condition Monitoring
Breather Kit — 3/8 IN
750020
Contamination Control
Breather Kit — 1 IN
750021
Contamination Control
CASSIA Gateway
749972 / 750104
Connectivity
Intelli-Lube® Drive Unit
750212
Automatic Lubrication
Intelli-Lube® Cage Hanger
IL-HD-Mount / 750398
Mounting Hardware
Key Features & Innovations
Decades of engineering expertise combined with next-generation sealing and lubrication technology — built to maximize uptime in the most unforgiving conditions.
ArmorTect™ Sealing System
Four contact points and two trash guards block solid particle ingress. Mechanically retained to resist blowout while allowing effective grease purging.
OPTIFY™ Intelli-Lube® Compatible
Designed for hands-free, automatic lubrication with OPTIFY™ Intelli-Lube® — a connected single-point lubricator that delivers continuous bearing protection with zero manual intervention.
Pre-Drilled Sensor-Ready Housing
Pre-drilled and tapped to accept condition monitoring sensors, enabling predictive maintenance insights without additional machining or downtime.
Pre-Assembled & Factory-Filled to 100%
Every bearing arrives pre-assembled and fully loaded with grease — shaft-ready straight out of the box, cutting installation time and reducing setup errors.
High-Capacity Load Performance
Engineered for maximum reliability in heavy-load applications with superior dynamic and static capacity ratings for extended service life.
Dual Locking Collars at 65°
A 65° set screw angle delivers secure, reliable holding power — minimizing shaft damage and maintaining secure positioning under heavy vibration and shock loads.
Multiple Housing Styles Available
TAF and Type E housing configurations cover a wide range of shaft sizes and mounting requirements — from standard industrial to the most demanding contamination-heavy environments. One solution for every application.
Browse the Harsh Duty™ Series
Select a series to explore available configurations — all stocked and ready to ship through Applied Industrial Technologies
