Needle Bearing, 1"X1-1/4"

Needle Bearing, 1"X1-1/4"

The B1612 Needle Bearing is a compact needle roller and cage assembly designed to deliver high load-carrying capacity in tight spaces. Featuring a low cross-section design with no inner or outer ring, it maximizes performance within a minimal envelope by using the shaft and housing as raceways. Built as part of the B Series standard full complement, this unsealed bearing provides efficient support where space is limited but strength is essential—because sometimes the smallest components carry the biggest loads.

Country of Origin
Varies by production batch

Key Features / Specifications

• Part Number: B1612
• Product Type: Needle Roller and Cage Assembly
• Series: B Series (Standard)
• Design: Full complement of mechanically retained needle rollers
• Bore Size: 1 in
• Outside Diameter: 1-1/4 in
• Closure Type: Unsealed
• Construction: No inner or outer ring (shaft and housing serve as raceways)
• Profile: Low cross-section for compact installations
• Lubrication Option: “-OH” suffix designates oil hole version (when applicable)
• Heavy Series Option: BH Series available for heavy-duty applications

Ideal For

• Applications requiring maximum load capacity in limited space
• Equipment where shaft and housing serve as bearing raceways
• Agricultural, industrial, and power transmission systems
• Compact assemblies needing low-profile bearing solutions
• Installations where lubrication access may be required (oil hole versions)**