NTN NJ312EG1C4
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
High Strength Machined Brass Rivetless w/ square holes
Limiting Speed - Oil
5800 RPM
Limiting Speed - Grease
4900 RPM
Configuration
One
Tolerance
ISO Class 0 (RBEC 1)
Oil Hole
w/o Oil Hole
Radial Internal Clearance
C4
Static Load Rating
157000 N
Dynamic Load Rating
150000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
60.000 mm
D
130.000 mm
B
31.000 mm
Fw
77.000 mm
J
84.600 mm
r
2.100 mm
da min
71.000 mm
Da max
119.000 mm
r1as max
2.000 mm
