NTN 7307BDB
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
10000 RPM
Limiting Speed - Grease
7800 RPM
Precision
ISO Class 0
Configuration
Two
Static Load Rating
52500 N
Dynamic Load Rating
65000 N
Enclosure
Open
Weight
0.928 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
35.000 mm
D
80.000 mm
B
21.000 mm
2B
42.000 mm
r
1.500 mm
r1
1.000 mm
Contact Angle
40 º
da min
43.500 mm
Db max
74.500 mm
ras max
1.500 mm
r1as max
1.000 mm
