SBB72-2RS Spherical Plain Bearing 4" x 7" x 3-15/16" inch

SBB72-2RS Spherical Plain Bearing - Double Sealed
✔️ 4" x 7" x 3-15/16" - Heavy-Duty - One Bearing

The SBB72-2RS is a double sealed spherical plain bearing built to handle intense loads and misalignment in rugged conditions. With a 4-inch bore and robust chrome steel body, it's perfect for demanding industrial, agricultural, and structural pivot applications.

✅ Inner diameter: 4 inches
✅ Outer diameter: 7 inches
✅ Width: 3-15/16 inches
✅ Chrome steel construction for strength and durability
✅ Double rubber seals (2RS) to block contaminants and retain lubrication
✅ Dynamic load rating: 1,120 kN
✅ Static load rating: 3,400 kN
✅ Ideal for high-impact, pivoting, or oscillating motion systems
✅ Sold as one complete bearing

Dimensions (Inches):
✅ d: 4"
✅ D: 7"
✅ B: 3-15/16"
✅ C: 3-3/8"

💡 Why use double sealed spherical plain bearings like the SBB72-2RS?
Double sealed spherical bearings are designed to handle extreme radial loads while accommodating angular misalignment. The seals help extend service life by keeping out dirt and moisture while retaining internal lubrication.

A go-to solution for powerful pivot points in equipment exposed to tough environments.