NTN 7930CDB+50/GNP5
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
High Strength, 2 piece, Machined
Cage Material
Brass
Ball Material
Steel
Precision
ISO Class 5
Configuration
Two
Preload
Normal
Enclosure
Open
Weight
8.909 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
150.000 mm
D
210.000 mm
B
28.000 mm
2B
106.000 mm
d1
169.500 mm
D1
190.500 mm
D2
198.000 mm
r
2.000 mm
r1
1.000 mm
Contact Angle
15 º
da min
160.000 mm
Da max
200.000 mm
Db max
204.500 mm
ras max
2.000 mm
r1as max
1.000 mm
