30208UP4
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NTN 30208UP4

Tapered Roller Set - Metric Series

(BRAND):NTN
(Availability):In Stock
(EMAIL):info@noksbearings.com

Detailed data of

30208UP4

Technical Specifications

Type Tapered Roller Bearing
Bore Type Round
Material Through Hardened Steel
Limiting Speed - Oil 6600 RPM
Limiting Speed - Grease 4900 RPM
Style Cone & Cup
Precision Rating Class 4
Configuration One
Lubrication w/o Oil Hole
e (Axial Load Factor) 0.37
Y2 (Axial Load Factor) 1.60
Y0 (Axial Load Factor) 0.88
Static Load Rating 67000 N
Dynamic Load Rating 61000 N
Enclosure Open
Weight 0.417 kg
Operating Temperature Range -40 to 120 ºC

Dimensional Specifications

d 40.000 mm
D 80.000 mm
C 16.000 mm
B 18.000 mm
a (Effective Load Center) -3.250 mm
T 19.750 mm
r 1.500 mm
R 1.5 mm
da 48.5 mm
db 49.0 mm
Da 71.5 mm
Da min 69.0 mm
Db 75.0 mm

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