NTN NN3034
Double Row Cylindrical Roller Bearing
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Cylindrical Roller Bearing
Bore Type
Cylindrical
Material
Hardened Alloy Steel
Cage Material
High Strength, 2 piece, Machined Brass
Limiting Speed - Oil
2700 RPM
Limiting Speed - Grease
2300 RPM
Precision
ISO Class 0
Configuration
Two
Oil Hole
w/o Oil Hole
Radial Internal Clearance
CN
Static Load Rating
775000 N
Dynamic Load Rating
440000 N
Enclosure
Open
Weight
12.600 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
170.000 mm
D
260.000 mm
B
67.000 mm
C
67.000 mm
Ew
236.000 mm
r
2.100 mm
da min
181 mm
db min
187.000 mm
Db min
238.000 mm
Db max
249.000 mm
ras max
2.000 mm
