NTN 7906
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
Fiber Glass Reinforced
Cage Material
Nylon
Ball Material
Steel
Limiting Speed - Oil
19000 RPM
Limiting Speed - Grease
14000 RPM
Configuration
One
Static Load Rating
5750 N
Dynamic Load Rating
7550 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
30.000 mm
D
47.000 mm
B
9.000 mm
r
0.300 mm
r1
0.150 mm
Contact Angle
30 º
a (Load Center)
15.500 mm
da min
32.500 mm
Da max
44.500 mm
Db max
45.800 mm
ras max
0.300 mm
r1as max
0.150 mm
Double Row Width
18.000 mm
Triple Row Width
27.000 mm
Quadruple Row Width
36.000 mm
