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29430 E NAC

NACHI 29430E Open Spherical Roller Thrust Bearing, 150 mm Dia Bore, 300 mm OD, 90 mm W, 1330000 N Dynamic/4600000 N Static Load
Manufacturer: Nachi Bearings
Manufacturer part number: 29430E
Availability: Ships in 2-4 days.
Estimated dates are contingent upon manufacturer stock.
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Product Details

Brand Name

NACHI

Type

Open

Description

A spherical roller thrust bearing is a bearing that utilizes barrel shaped rollers to manage extreme thrust loads while rotating with low friction and allowing for some angular misalignment. There are two basic designs. A conventional "E-Type" design uses a machined brass cages while the "EX-Type" design uses an optimized internal design, larger rollers and a stamped steel cage for higher loads and longer life. Spherical roller thrust bearings are used mostly in heavy duty industrial applications where heavy axial or shock loads exist. They are commonly used in gearboxes, extruders, pumps, screw conveyors, marine propulsion and drilling equipment.
NACHI Spherical Roller Thrust Bearing, Open, Series: 29400, 150 mm Bore, 300 mm OD, 90 mm Width, Single Thrust Direction, 1330000 N Dynamic/4600000 N Static Load, Steel Alloy Bearing, 1100 rpm Oil Maximum, 400 deg F

Application

Bear Boxes, Extruders, Pumps, Screw Conveyors, Marine Propulsion, Drilling Equipment and Industrial Application

Features

  • Improved roller roundness and raceway accuracy
  • Reduced noise and vibration
  • Cages are stamped steel (EX) for extra capacity or machined brass (E)
  • Self-aligning and can accommodate low and high speeds
  • Long life
  • Low operating temperature

Specifications

Bearing Material:Steel Alloy
Bore Diameter:150 mm
Load Capacity:1330000 N Dynamic/4600000 N Static
Maximum Speed:1100 rpm Oil
Outside Diameter:300 mm
Series:29400
Temperature Rating:400 deg F
Thrust Direction:Single
Width:90 mm