NTN NJ313C4
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
Outside Ring Type
Two Ribbed Outer Ring
Material
Hardened Alloy Steel
Cage Material
Pressed Steel
Limiting Speed - Oil
6000 RPM
Limiting Speed - Grease
5100 RPM
Precision
ISO Class 0
Configuration
One
Tolerance
ISO Class 0 (RBEC 1)
Oil Hole
w/o Oil Hole
Radial Internal Clearance
C4
Static Load Rating
139000 N
Dynamic Load Rating
135000 N
Enclosure
Open
Weight
2.248 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
65.000 mm
D
140.000 mm
B
33.000 mm
Fw
83.500 mm
J
91.000 mm
r
2.000 mm
da min
76.000 mm
db min
76.000 mm
Da max
129.000 mm
Db max
129.000 mm
Db min
125.000 mm
r1as max
2.000 mm
