NTN 7018
Single Angular Contact Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Angular Contact Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
High Strength, 2 piece, Machined
Cage Material
Brass
Ball Material
Steel
Limiting Speed - Oil
6500 RPM
Limiting Speed - Grease
4900 RPM
Precision
ISO Class 0
Configuration
One
Static Load Rating
63500 N
Dynamic Load Rating
65000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
90.000 mm
D
140.000 mm
B
24.000 mm
r
1.500 mm
r1
0.600 mm
Contact Angle
30 º
a (Load Center)
45.000 mm
da min
98.500 mm
Da max
131.500 mm
Db max
134.500 mm
ras max
1.500 mm
r1as max
1.000 mm
Double Row Width
48.000 mm
Triple Row Width
72.000 mm
Quadruple Row Width
96.000 mm
