NTN 7205DB
Duplex Angular Contact Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Angular Contact Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
15000 RPM
Limiting Speed - Grease
11000 RPM
Precision
ISO Class 0
Configuration
Two
Static Load Rating
20600 N
Dynamic Load Rating
26300 N
Enclosure
Open
Weight
0.250 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
25.000 mm
D
52.000 mm
B
15.000 mm
2B
30.000 mm
r
1.000 mm
r1
0.600 mm
Contact Angle
30 º
da min
30.500 mm
Db max
47.500 mm
ras max
1.000 mm
r1as max
0.600 mm
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