NTN 5311
Double Row Angular Contact Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Angular Contact Ball Bearing
Bore Type
Round
Outside Ring Type
Straight
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
Class 0
Configuration
Two
Radial Internal Clearance
CN
Static Load Rating
73000 N
Dynamic Load Rating
95000 N
Enclosure
Open
Weight
2.287 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
55.000 mm
D
120.000 mm
B
49.200 mm
r
2.000 mm
Contact Angle
25 º
a
73.000 mm
da min
65.000 mm
Da max
110.000 mm
ras max
2.000 mm
INA Bearing Accessories–Premium Parts for Smooth Performance
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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...
