NTN NU1044C3
ISO Series Single Row Cylindrical Roller Bearings
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Cylindrical Roller Bearing
Bore Type
Round
Material
Hardened Alloy Steel
Cage Material
Machined Carbon Steel
Limiting Speed - Oil
2300 RPM
Limiting Speed - Grease
2000 RPM
Configuration
One
Tolerance
ISO Class 0 (RBEC 1)
Oil Hole
w/o Oil Hole
Radial Internal Clearance
C3
Static Load Rating
750000 N
Dynamic Load Rating
500000 N
Enclosure
Open
Weight
18.200 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
220.000 mm
D
340.000 mm
B
56.000 mm
Fw
250.000 mm
r
3.000 mm
da min
233.000 mm
db min
233.000 mm
Da max
327.000 mm
Db max
327.000 mm
r1as max
2.500 mm
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