NTN 7012HVUJ84
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
21000 RPM
Limiting Speed - Grease
14000 RPM
Precision
ISO Class 4
Configuration
One
Preload
Medium
Static Load Rating
28000 N
Dynamic Load Rating
30500 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
60.000 mm
D
95.000 mm
B
18.000 mm
r2 max
1.100 mm
r3 max
0.600 mm
Contact Angle
25 º
a (Load Center)
27.000 mm
d2
70.000 mm
D1
85.000 mm
D4
89.000 mm
D5
2.9055 mm
E
73.800 mm
Double Row Width
36.000 mm
Triple Row Width
54.000 mm
Quadruple Row Width
72.000 mm
