NTN 7316DB
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
4700 RPM
Limiting Speed - Grease
3500 RPM
Precision
ISO Class 0
Configuration
Two
Static Load Rating
238000 N
Dynamic Load Rating
239000 N
Enclosure
Open
Weight
7.480 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
80.000 mm
D
170.000 mm
B
39.000 mm
2B
78.000 mm
d1
110.007 mm
d2
110.007 mm
D1
140.005 mm
D2
154.330 mm
r
2.100 mm
r1
1.100 mm
Contact Angle
30 º
da min
92.000 mm
db min
87.000 mm
Da max
158.000 mm
Db max
163.000 mm
ras max
2.000 mm
r1as max
1.000 mm
