NTN NN3018T2KC1NAUP-20
Double Row Cylindrical Roller Bearing
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Cylindrical Roller Bearing
Bore Type
Tapered
Material
Hardened Alloy Steel
Cage Material
Nylon
Limiting Speed - Oil
5300 RPM
Limiting Speed - Grease
4500 RPM
Taper
1:12
Precision
Special Precision
Configuration
Two
Oil Hole
w/o Oil Hole
Radial Internal Clearance
C1NA
Static Load Rating
228000 N
Dynamic Load Rating
143000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
90.000 mm
D
140.000 mm
B
37.000 mm
C
37.000 mm
Ew
127.000 mm
r
1.500 mm
da min
98.000 mm
db min
101.000 mm
Da max
129.000 mm
Db min
129.000 mm
Db max
132.000 mm
ras max
1.500 mm
