NTN 7002HTDB/GM
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
31000 RPM
Limiting Speed - Grease
23000 RPM
Configuration
Two
Preload
Medium
Static Load Rating
9500 N
Dynamic Load Rating
7600 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
15.000 mm
D
32.000 mm
B
9.000 mm
2B
18.000 mm
d1
25.000 mm
D1
32.000 mm
D2
36.200 mm
r
0.300 mm
r1
0.150 mm
Contact Angle
30 º
da min
17.500 mm
Db max
30.800 mm
ras max
0.300 mm
r1as max
0.150 mm
