NTN 7315DB
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
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
5000 RPM
Limiting Speed - Grease
3800 RPM
Precision
ISO Class 0
Configuration
Two
Static Load Rating
212000 N
Dynamic Load Rating
221000 N
Enclosure
Open
Weight
6.240 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
75.000 mm
D
160.000 mm
B
37.000 mm
2B
74.000 mm
d1
102.794 mm
d2
102.794 mm
D1
132.500 mm
D2
145.186 mm
r
2.100 mm
r1
1.100 mm
Contact Angle
30 º
da min
87.000 mm
db min
82.000 mm
Da max
148.000 mm
Db max
153.000 mm
ras max
2.000 mm
r1as max
1.000 mm
INA Bearing Accessories–Premium Parts for Smooth Performance
Shell News
Shell News
Bearings are small, but they play a huge role in the working of machines. Without them, many engines,...
INA Ball Bearing–High-Quality Bearings for Smooth Performance
Shell News
Shell News
Bearings are small, but they play a big role in the machines we use every day. From cars and bikes to...
