Tapered Roller Set - Metric Series – 30304

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ITEM NUMBER

30304

Tapered Roller Set - Metric Series

d20,000 mmBore

D52,000 mmOutside diameter

B16,000 mmWidth

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TECHNICAL DATA

Specifications for 30304

Units

Technical Specifications

Type: Tapered Roller Bearing
Bore Type: Round
Material: Case Carburized Steel
Style: Cone & Cup
Precision Rating: Class 0
Configuration: One
Lubrication: w/o Oil Hole
e (Axial Load Factor): 0.30
Y2 (Axial Load Factor): 2.00
Y0 (Axial Load Factor): 1.1
Static Load Rating: 34000 N
Dynamic Load Rating: 35500 N
Enclosure: Open
Weight: 0.169 kg
Operating Temperature Range: -40 to 120 ºC

Dimensional Specifications

d: 20.000 mm
D: 52.000 mm
C: 13.000 mm
B: 16.000 mm
a (Effective Load Center): -4.750 mm
T: 16.250 mm
r: 1.500 mm
R: 1.5 mm

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