NTN 7MC3-NU320EGRBC3
Megaohm 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
3500 RPM
Limiting Speed - Grease
2900 RPM
Ring Separation
Separable Inner Ring
Ring Shoulders
2 Outer Ring
Precision
ISO Class 0
Configuration
One
Tolerance
ISO Class 0 (RBEC 1)
Oil Hole
w/o Oil Hole
Clearance
C3
Static Load Rating
425000 N
Dynamic Load Rating
380000 N
Enclosure
Open
Weight
8.030 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
100.000 mm
D
215.000 mm
B
47.000 mm
Fw
127.500 mm
r
2.500 mm
da min
113.000 mm
Da max
202.000 mm
r1as max
2.500 mm
