NTN 7310BL1G
Single 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
8100 RPM
Limiting Speed - Grease
6000 RPM
Precision
ISO Class 0
Configuration
One
Static Load Rating
48000 N
Dynamic Load Rating
68000 N
Enclosure
Open
Weight
1.240 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
50.000 mm
D
110.000 mm
B
27.000 mm
r
2.000 mm
r1
1.000 mm
Contact Angle
40 º
a (Load Center)
47.000 mm
da min
60.000 mm
db min
55.500 mm
Da max
100.000 mm
Db max
104.500 mm
ras max
2.000 mm
r1as max
1.000 mm
Double Row Width
54.000 mm
Triple Row Width
81.000 mm
Quadruple Row Width
108.000 mm
