Needle-Roller-Bearing-Thrust-Cylindrical-Roller-Bearing-Cover – NKXR30T2Z

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ITEM NUMBER

NKXR30T2Z

Needle Roller Bearing with Thrust Cylindrical Roller Bearing - w/ Cover

d—Bore

D42,000 mmOutside diameter

B—Width

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TECHNICAL DATA

Specifications for NKXR30T2Z

Units

Technical Specifications

Type: Complex Bearing
Bore Type: Round
Configuration: One
Clearance: CN
Material: High Carbon Chrome Steel
Cage Material: Nylon
Limiting Speed - Oil: 6000 RPM
Limiting Speed - Grease: 1500 RPM
Precision: ISO Class 0
Enclosure: Open
Axial Static Load Rating: 72500 N
Axial Dynamic Load Rating: 27800 N
Radial Static Load Rating: 39500 N
Radial Dynamic Load Rating: 22300 N
Weight: 0.169 kg
Operating Temperature Range: -40 to 120 ºC

Dimensional Specifications

Fw: 30.000 mm
Fw Tolerance: 0.061/0.040 mm
dw: 30.000 mm
dw Tolerance: 0.033/0.020 mm
D: 42.000 mm
D1: 48.000 mm
C: 30.000 mm
C Tolerance: 0/-0.250 mm
C1: 11.000 mm
C1 Tolerance: 0/-0.200 mm
C2: 9.500 mm
a: 42.700 mm
r: 0.600 mm
da min: 44.000 mm
ras max: 0.600 mm

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