INA NATR50-PP

INA NATR50-PP Track roller bearings

Also known as : NATR50-PP， NART50UUR

Inside Diameter: 50 mm
Outside Diameter: 90 mm
Width: 32 mm
Basic dynamic load rating: 31 kN
Basic static load rating: 59 kN

INA NATR50-PP

INA NATR50-PP details

d	50 mm
D	90 mm
B	32 mm
C	30 mm
d₂	76 mm
r_min	1,1 mm
m	867 g	Mass
C_{r w}	31000 N	Effective dynamic load rating as track roller (radial)
C_{0r w}	59000 N	Effective static load rating as track roller (radial)
C_{ur w}	8400 N	Fatigue limit load
n_{D G}	650 1/min	Speed (with continuous operation and grease lubrication)
		Bearing with plastic axial plain washers and optimised INA profile. Permissible operating temperature: -30°C to + 100°C (continuous operation).

INA NATR50-PP bearing cross reference

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50 mmx 90 mmx32 mm

NA2207-2RSR
50 mmx 90 mmx32 mm

NA2206-2RSR
50 mmx 90 mmx32 mm

NA2205-2RSR
50 mmx 90 mmx32 mm

NA2204-2RSR
50 mmx 90 mmx32 mm

NA2203-2RSR
50 mmx 90 mmx32 mm

NA2202-2RSR
50 mmx 90 mmx32 mm

NA2201-2RSR
50 mmx 90 mmx32 mm

NA2200-2RSR
50 mmx 90 mmx32 mm