NTN 7020HV
Single Row Machline 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
Stratified
Cage Material
Phenolic
Ball Material
Steel
Limiting Speed - Oil
13000 RPM
Limiting Speed - Grease
8600 RPM
Configuration
One
Static Load Rating
73000 N
Dynamic Load Rating
72000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
100.000 mm
D
150.000 mm
B
24.000 mm
r2 max
1.500 mm
r3 max
1.000 mm
Contact Angle
25 º
a (Load Center)
41.000 mm
d2
114.500 mm
D1
135.500 mm
D4
141.500 mm
D5
4.7126 mm
E
119.700 mm
Double Row Width
48.000 mm
Triple Row Width
72.000 mm
Quadruple Row Width
96.000 mm
