RLS 20 Bearing LJ-2.1/2 Imperial Ball Bearing LS17 2.5” Bore

RLS 20 Bearing Specification:

RLS 20 bearing is a deep groove ball bearing designed in imperial size.
Regarding this bearing model,
d: 2.5 inch (63.50mm)
D: 5 inch (127mm)
B: 0.9409 inch (23.813mm)
Mass: 2.789lb/ 1.265kg
Material: chrome steel, bearing steel
Bearing Cage: sheet metal
Sheilds: without
Bore: cylindrical bore
Relubricate Feature: without
Radial Internal Play: standard CN
Precision: standard precision
Equivalents: RLS20, RLS-20, LJ-2.1/2, LJ2.1/2J, LJ 2 1/2, LS17, LS 17, LS-17

Key Features:

Imperial Size Design – RLS20 bearing is made to precise imperial dimensions, allowing it to fit seamlessly into machinery built to imperial standards without requiring modifications.

High Load Capacity – LJ-2.1/2 bearing handles both radial and axial loads efficiently in either direction, providing reliable performance under heavy and varying load conditions.

Durable Construction – Made from premium bearing steel, the LS 17 resists wear and fatigue, delivering a long service life even in demanding industrial environments.

Smooth Operation – The deep groove design minimizes friction and heat buildup, enabling stable, high-speed rotation and reducing operational noise.

Low Maintenance – With its open design and absence of seals, the RLS 20bearing allows easy lubrication and quick maintenance, keeping downtime to a minimum.

Cross-Reference Table for Imperial Deep Groove Ball Bearings: