RI-1438ZZ Bearing 3/8" x 7/8" x 9/32" inch - Miniature - Shielded

RI-1438ZZ Ball Bearing - Miniature Deep Groove
✔️ 3/8" ID x 7/8" OD x 9/32" Width - Double Metal Shields - Pre-Lubricated

The RI-1438ZZ is a miniature deep groove ball bearing made from chrome steel, designed for compact mechanisms that demand durability and high-speed rotation. With double metal shields on both sides, it keeps grease in and dirt out, making it a reliable choice for industrial and commercial applications.

✅ Type: Deep Groove Ball Bearing
✅ Material: Chrome Steel
✅ Shields: Double Metal Shields (ZZ)
✅ Lubrication: Factory pre-lubricated with grease
✅ Size Format: Inch
✅ Application: Miniature mechanical and rotating parts

Dimensions:

• Inner Diameter (ID): 3/8"

• Outer Diameter (OD): 7/8"

• Width: 9/32"

• Size Format: 3/8" x 7/8" x 9/32" inch

Load Ratings:

• Dynamic Load (Cr): 333.2 kgf

• Static Load (Cor): 142.2 kgf

Pack Size:
1 Bearing

💡 Why choose a shielded miniature bearing like RI-1438ZZ?
Because it offers high-speed capability in tight spaces:

1. Double shields keep contaminants out and lubrication in.

2. Chrome steel delivers long-lasting strength and smooth operation.

3. Perfect fit for compact devices requiring reliable motion control.

Need a bearing that holds its own in small setups? This one’s a solid bet - add it to your toolbox today!