NTN NN3030K
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
High Strength, 2 piece, Machined Brass
Limiting Speed - Oil
3100 RPM
Limiting Speed - Grease
2600 RPM
Taper
1:12
Precision
ISO Class 0
Configuration
Two
Oil Hole
w/o Oil Hole
Radial Internal Clearance
CN
Static Load Rating
585000 N
Dynamic Load Rating
335000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
150.000 mm
D
225.000 mm
B
56.000 mm
C
56.000 mm
Ew
206.000 mm
r
2.100 mm
da min
161 mm
db min
166.000 mm
Da max
208.000 mm
Db min
208.000 mm
Db max
214.000 mm
ras max
2.000 mm
