NTA3648 Thrust Needle Roller Bearing with Washers 2-1/4" Bore 3" OD 5/64" Width 2 Pack

Description:

• Needle Roller Thrust Bearings provide a high degree of stiffness within a minimum axial space. It has a smaller cross-section than a standard thrust bearing for use in restricted spaces.
• These bearings to accommodate heavy axial loads and peak loads due to the small diameter deviation of the rollers within one assembly.
• NTA Thrust Bearings can be combined with washers in the TRA series in applications where adjacent components cannot serve as raceways.
• Made of hardened spring steel, both faces of the washers are polished and can be used as raceways.
• Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

Parameter:

• Bearing Model: NTA3648
• Bearing Washer Model: TRA3648
• Needle Roller Material: Chromium Steel (GCr15)
• Cage Material: ST13 Steel
• Bearing Washer Material: 65Mn Spring Steel
• Bore Diameter (d): 2-1/4-inch
• Outside Diameter (D): 3-inch
• Bearing Thickness (T1): 5/64-inch
• Washer Thickness (T2): 0.032-inch (Approx.)
• Dynamic Load Capacity (Cr): 20190N
• Static Load Capacity (Cor): 123650N
• Limiting Speed (Oil): 5700RPM

• 2 x Bearings
• 4 x Bearing Washers