HiPicco Thrust Ball Bearings, 4pcs 51208 Plane Axial Ball Bearing 3-in-1, 40mm x 68mm x 19mm Chrome Steel ABEC3 Single Row Roller

HiPicco Thrust Ball Bearings, 4pcs 51208 Plane Axial Ball Bearing 3-in-1, 40mm x 68mm x 19mm Chrome Steel ABEC3 Single Row Roller

[SIZE] - Bore Diameter=40mm, Outer Diameter=68mm, Thickness=19mm [MATERIAL] - Made of Chrome Steel(AISI 52100), have great wear-resistant, high temperature resistance and high hardness; Brass cage [FEATURES] - The size is standardized, easy to install and disassemble, and easy to maintain; Low friction resistance, low power consumption and high mechanical efficiency; High precision, high speed, small wear and long service life. [CAPABILITY] - Dynamic Load Rating (Cr): 46.99kN; Static Load Rating (Cor): 98.3kN; Limiting Speed (Grease): 2700rpm, designed for low speed operation and axial loads only [APPLICATION] - Thrust ball bearings, composed of bearing balls supported in a ring, can be used in low thrust applications where there is little axial load, such as oven turntable, jack, pump, rotating applications, machine tools, automobiles, etc.

Description:

• A thrust bearing is a particular type of rotary bearing. Like other bearings they permanently rotate between parts, but they are designed to support a predominantly axial load, they give very good carrying capacity.
• The separable components of thrust ball bearings are interchangeable. This facilitates mounting and dismounting and maintenance inspections.
• Thrust Ball Bearings have consisted of a shaft washer, a housing washer, and a ball and cage assembly.
• They are designed to accommodate axial loads and locate a shaft axially, in one direction only, and must not be subjected to any radial load.
• Chromium Steel (GCr15) Shaft and Housing Washer provide high and uniform hardness and good wear resistance.

Specification:

• Model: 51208
• Shaft/Housing Washer Material: Chromium Steel (GCr15) 
• Bearing Ball Material: Chromium Steel (GCr15)
• Cage Material: Stamping Steel
• Inner Diameter (d): 40mm
• Outside Diameter (OD): 68mm
• Thickness (B): 19mm
• Dynamic Load Rating (Cr): 46.99kN
• Static Load Rating (Cor): 98.3kN
• Limiting Speed (Grease): 2700rmp
• Limiting Speed (Oil): 4200rmp
• Accuracy Class: P0 (ABEC-1)
• Noise Level: Z1
• Number of Packs: 4 Pcs