3193/3120 Bearing 3193-3120 Taper Roller Set 1.25” Bore

3193/3120 Bearing Specification:

3193/3120 Bearing Cone: 3193
Bearing Cup: 3120
Bore Type: round
Bore (d): 1.25 inch/ 31.75mm
Outer Diamter (D): 2.8593 inch/ 72.626mm
Cone Width (B): 1.1810 inch/ 29.997mm
Bearing Width (T): 1.1875 inch/ 30.163mm
Mass: 0.57kg/ 1.256lb
Material: chrome steel, 52100 steel
Enclosure: open
Precision: ABEC1, P0
Lubrication Oil Holes: without
Lubrication: standard grease or oil
Operating Temperature: -30ºC to 120 ºC
Equivalents: 3193 / 3120, 3193/20, 3193-3120, 3193-99401

Robust Tapered Roller Bearings We Offer:

Technical Advantages:

1. Separable Design: The cone and cup can be mounted independently, simplifying installation and maintenance procedures.
2. Optimized Geometry: Tapered roller design provides true rolling motion, minimizing friction and wear while maximizing load distribution.
3. Heat Dissipation: Efficient design promotes proper lubrication flow and heat management during operation.
4. Superior Load Capacity: Optimal performance under simultaneous radial and axial loads.