NTN 1311K
Self Aligning Ball Bearing
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Self Aligning Ball Bearing
Bore Type
Tapered
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
6300 RPM
Limiting Speed - Grease
5000 RPM
Y1
2.70
Y2
4.20
Y0
2.80
Seal Type
None
Seal Material
None
Precision
Class 0
Configuration
One
Radial Internal Clearance
CN
Static Load Rating
17900 N
Dynamic Load Rating
51500 N
Enclosure
Open
Weight
1.548 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
55.000 mm
D
120.000 mm
B
29.000 mm
r
2.000 mm
da min
64.000 mm
Da max
111.000 mm
ras max
2.000 mm
