NTN 7020
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
5800 RPM
Limiting Speed - Grease
4400 RPM
Precision
ISO Class 0
Configuration
One
Static Load Rating
70500 N
Dynamic Load Rating
68500 N
Enclosure
Open
Weight
1.430 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
100.000 mm
D
150.000 mm
B
24.000 mm
r
1.500 mm
r1
1.000 mm
Contact Angle
30 º
a (Load Center)
48.000 mm
da min
108.500 mm
Da max
141.500 mm
Db max
144.500 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
104.000 mm
