NTN 7008DB
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
Precision
ISO Class 0
Configuration
Two
Preload
Normal
Enclosure
Open
Weight
0.511 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
40.000 mm
D
68.000 mm
B
15.000 mm
2B
30.000 mm
d1
49.700 mm
d2
47.700 mm
D1
58.300 mm
D2
62.500 mm
r
1.000 mm
r1
0.600 mm
Contact Angle
30 º
da min
45.500 mm
Da max
62.500 mm
Db max
63.500 mm
ras max
1.000 mm
r1as max
0.600 mm
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