NTN 7005DB
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
Fiber Glass Reinforced
Cage Material
Nylon
Ball Material
Steel
Limiting Speed - Oil
26000 RPM
Limiting Speed - Grease
19120 RPM
Precision
ISO Class 0
Configuration
Two
Preload
Normal
Enclosure
Open
Weight
0.150 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
25.000 mm
D
47.000 mm
B
12.000 mm
2B
24.000 mm
d1
32.600 mm
d2
30.900 mm
D1
39.400 mm
D2
42.800 mm
r
0.600 mm
r1
0.300 mm
Contact Angle
30 º
da min
29.500 mm
Da max
42.500 mm
Db max
44.500 mm
ras max
0.600 mm
r1as max
0.300 mm
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