NTN NU308EC3
ISO Series Single Row Cylindrical Roller Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Cylindrical Roller Bearing
Bore Type
Round
Material
Hardened Alloy Steel
Cage Material
Nylon
Limiting Speed - Oil
8500 RPM
Limiting Speed - Grease
7200 RPM
Configuration
One
Tolerance
ISO Class 0 (RBEC 1)
Oil Hole
w/o Oil Hole
Radial Internal Clearance
C3
Static Load Rating
81500 N
Dynamic Load Rating
83000 N
Enclosure
Open
Weight
0.754 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
40.000 mm
D
90.000 mm
B
23.000 mm
Fw
52.000 mm
r
1.500 mm
da min
48.000 mm
Da max
82.000 mm
r1as max
1.500 mm
