NTN 7906DB
Duplex 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
15000 RPM
Limiting Speed - Grease
12000 RPM
Precision
ISO Class 0
Configuration
Two
Static Load Rating
11500 N
Dynamic Load Rating
12300 N
Enclosure
Open
Weight
0.096 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
30.000 mm
D
47.000 mm
B
9.000 mm
2B
18.000 mm
r
0.300 mm
r1
0.150 mm
Contact Angle
30 º
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
