NTN NU310
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
Pressed Steel
Limiting Speed - Oil
7700 RPM
Limiting Speed - Grease
6500 RPM
Configuration
One
Tolerance
ISO Class 0 (RBEC 1)
Oil Hole
w/o Oil Hole
Radial Internal Clearance
CN
Static Load Rating
86000 N
Dynamic Load Rating
87000 N
Enclosure
Open
Weight
1.140 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
50.000 mm
D
110.000 mm
B
27.000 mm
Fw
65.000 mm
r
2.000 mm
da min
59.000 mm
db min
59.000 mm
Da max
101.000 mm
Db max
101.000 mm
r1as max
2.000 mm
