NTN 7310BL1DB
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
Machined
Cage Material
Brass
Ball Material
Steel
Limiting Speed - Oil
6500 RPM
Limiting Speed - Grease
4900 RPM
Precision
ISO Class 0
Configuration
Two
Static Load Rating
96000 N
Dynamic Load Rating
111000 N
Enclosure
Open
Weight
2.160 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
50.000 mm
D
110.000 mm
B
27.000 mm
2B
54.000 mm
r
2.000 mm
r1
1.000 mm
Contact Angle
40 º
da min
60.000 mm
Db max
104.500 mm
ras max
2.000 mm
r1as max
1.000 mm
