Cablecraft Motion Controls

J/JM Spherical Bearings

Our J/JM Series is our low carbon steel grade with injection molded race spherical bearing offering. It includes a cost-effective, injection-molded raceway design that delivers self-lubricating characteristics, as well as moisture-resistance properties, adding to its overall versatility. It is suitable for a wide variety of OEM and MRO applications. It features a low carbon steel ball that is case hardened and nickel-plated. The race is black oxide-coated for added corrosion protection. It is available in inch and metric sizes.

The J/JM Series is just one of many products found within our broad line of spherical bearings. For full product line detail, contact us for a comprehensive catalog or visit www.cablecraft.com and download individual product data sheets and other product information.

Overview

Applications:

Numerous spherical (non-rotational) bearing applications across a wide range of OEM and MRO markets, including:

• Industrial equipment
• Construction equipment
• Lawn and garden/agricultural

Features:

• Suited to numerous non-rotational applications – for mounting into plates
  or shocks where room for attaching full rod ends is not available
• Injection molded, thermoplastic race design minimizes friction between
  working surfaces (lower maintenance, increased life)
• Can be used in a wide range of temperatures:
  -30°F – 220°F (-34°C – 104°C)

Material:

Ball

• Low Carbon Steel
• Case Hardened
• Nickel Plated

Race

• Low Carbon Steel
• Black Oxide Coating

Liner

• Self-Lubricating Thermoplastic

Documents

J/JM Spherical Bearings - Product Data Sheet

Linkages - Technical/Application Data

 

Part Numbers

Part No.
J#ST	J#MST
J03ST	J03MST
J04ST	J05MST
J05ST	J06MST
J06ST	J08MST
J07ST	J10MST
J08ST	J12MST
J10ST	J14MST
	J16MST

 

Specifications

Part	Construction	Materials			Available Sizes
		Housing	Ball	Race
J/JM	Molded Race	LC Steel	Low Carbon	Reinforced Nylon	.0019, .2500, .3125, .3750, .4375, .5000, .6250, M3, M5, M6, M8, M10, M12, M14

 

Performance Comparison

Part	Economy	Radial Load Cap.	Operating Temp.	Corrosion Resistance	Vibration Resistance	Wear Resistance	Lubrication	Break-away Torque	Ball Clearance (Play)
COM-P
J/JM