NTN 7305CGD2/GNP4
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
20000 RPM
Limiting Speed - Grease
15000 RPM
Precision
ISO Class 4
Configuration
Two
Preload
Normal
Static Load Rating
30500 N
Dynamic Load Rating
43000 N
Enclosure
Open
Weight
0.450 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
25.000 mm
D
62.000 mm
B
17.000 mm
2B
34.000 mm
r
1.100 mm
r1
0.600 mm
Contact Angle
15 º
da min
32.000 mm
db min
29.500 mm
Da max
55.000 mm
Db max
57.500 mm
ras max
1.000 mm
r1as max
0.600 mm
