RLS 44 Bearing LJ5.1/2J Inch Radial Ball Bearing 5.5″ Bore

RLS 44 Bearing Specification:

RLS 44 bearing is an inch size deep groove ball bearing.
Inner Diameter: 139.700mm/ 5.50 inch
Outer Diameter: 241.300mm/ 9.50 inch
Width: 34.925mm/ 1.375 inch
Mass: 6.85kg/ 15.102lbs
Material: chrome steel
Seal: open without seal
Precision: standard precision ABEC1
Operating Temperature: -30°C to 120 °C
Radial Internal Play: standard CN/C0 play
Also Known As: RLS44, LJ5.1/2, LJ 5.1/2J, LJ 5 1/2, LS23.1/2, LS 23 1/2

LJ 5 1/2 Bearing Features:

1. The RLS44 bearing is an inch-size deep groove ball bearing, designed for smooth and efficient rotation. Its versatile design makes it suitable for a wide range of industrial and mechanical applications.
2. This bearing features a bore diameter of 5.5 inches (approximately 139.7 mm), making it ideal for heavy-duty shafts and large machinery where robust support is required.
3. The single row deep groove configuration allows for excellent load distribution and high-speed operation. The deep raceway grooves enable the bearing to handle both radial loads and moderate axial (thrust) loads in both directions.
4. Made from high-grade chrome steel (bearing steel), the RLS 44 bearing offers superior strength, durability, and resistance to wear and fatigue, ensuring a long service life even under demanding conditions.
5. Engineered to support substantial radial loads and moderate axial loads, making it suitable for applications involving both types of forces. Its robust construction ensures reliable performance under heavy operational stresses.

RLS Bearing Cross Reference Chart: