Brass Bushing, 1/2"X5/8"X1-1/2"

Brass Bushing, 1/2"X5/8"X1-1/2"

The B81012 Brass Bushing (1/2" × 5/8" × 1-1/2") is a precision plain sleeve bearing designed to support rotating shafts while reducing friction and wear in mechanical systems. Manufactured from SAE 841 powdered metal bronze, this bushing provides reliable, self-lubricating performance for long service life in machinery and equipment. With a 1/2" bore, 5/8" outside diameter, and 1-1/2" length, it offers dependable shaft support in compact applications—helping components rotate smoothly instead of grinding their way through the day.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: B81012
• Product Type: Plain sleeve bearing / bronze bushing
• Bearing Material: Powdered metal bronze
• Material Specification: SAE 841
• Bore Diameter: 1/2" (0.500")
• Outside Diameter: 5/8" (0.625")
• Overall Length: 1-1/2" (1.500")
• Bearing Type: Plain sleeve
• Operating Temperature Range: Up to +250°F
• Standards Met: ASTM B438-73 Grade 1, MIL-B-5687C Type 1 & Type 2
• Weight: 0.04 lb
• Function: Provides low-friction shaft support and wear reduction

Ideal For

• Supporting rotating shafts in machinery and equipment
• Agricultural and industrial equipment repair
• Applications requiring compact self-lubricating bronze bushings
• Motors, pulleys, and drive assemblies
• Situations where you want the shaft running smooth and quiet instead of announcing every rotation