NTN NN4926KC1NAP4
Double Row Cylindrical Roller Bearing
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Cylindrical Roller Bearing
Bore Type
Tapered
Material
Hardened Alloy Steel
Cage Material
High Strength, 2 piece, Machined Brass
Limiting Speed - Oil
3900 RPM
Limiting Speed - Grease
3300 RPM
Taper
1:12
Precision
ISO Class 4
Configuration
Two
Oil Hole
w/o Oil Hole
Radial Internal Clearance
C1NA
Static Load Rating
440000 N
Dynamic Load Rating
220000 N
Enclosure
Open
Weight
3.619 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
130.000 mm
D
180.000 mm
B
50.000 mm
C
50.000 mm
Ew
168.000 mm
r
1.500 mm
da min
138.000 mm
db min
142.000 mm
Da max
170.000 mm
Db min
170.000 mm
Db max
172.000 mm
ras max
1.500 mm
