JIS Plain Linear Bearing - FJN38 38mm Open Precision ID
Open plain linear bearing of 38mm JIS ID with a precision running clearance of 0.0005" per side. Its green anodized aluminum shell ensures robust durability, while the FrelonGOLD® liner delivers self-lubricating, maintenance-free performance with vibration damping. The open shell is tailored for rail-supported shafting.
- Straight outer diameter (OD)
- Meets JIS metric tolerance standards for precision and compatibility
- Optional Frelon® J or W liners for corrosive environments or FDA compliance
- Handles static loads up to 741,331 N (~166,537 lbs) for heavy-duty applications
- Operates effectively from -240°C to 204°C (-400°F to 400°F)
- Self-lubricating bearings just brush away dirt
- Includes optional urethane seals (≥20mm ID), O-rings, or external lubrication
Additional Details
Open Linear Plain Bearing Details:
Product Dimensions
| weight | width | length | height |
|---|---|---|---|
| 0.54 lbs | 2.24 in | 2.99 in | 2.12 in |
Additional Dimensions
![Category Dimensions](https://cdn.shopify.com/s/files/1/0670/9808/3549/files/Simplicity-Bearings-Open-and-Closed.jpg?v=1751480996")
Simplicity Plain Bearing Overview
Simplicity 60 Plus Shafting and Bearing Matched for Performance
How to Install the Right Simplicity Linear Bearing
How to Properly Lubricate a Plain Linear Bearing
Custom Bearings Project
Custom Hillman Case Study DOD
