NTN 7028CV
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
10000 RPM
Limiting Speed - Grease
6600 RPM
Configuration
One
Static Load Rating
152000 N
Dynamic Load Rating
138000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
140.000 mm
D
210.000 mm
B
33.000 mm
r2 max
2.000 mm
r3 max
1.000 mm
Contact Angle
15 º
a (Load Center)
40.000 mm
d2
160.500 mm
D1
189.500 mm
D4
199.000 mm
D5
6.6142 mm
E
168.000 mm
Double Row Width
66.000 mm
Triple Row Width
99.000 mm
Quadruple Row Width
132.000 mm
