NTN 3311NR
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
Precision
Class 0
Configuration
Two
Static Load Rating
115000 N
Dynamic Load Rating
103000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
55.000 mm
D
120.000 mm
B
49.200 mm
A
3.860 mm
D2
129.700 mm
D1
131.000 mm
f
3.100 mm
r
2.000 mm
a
75.000 mm
da min
65.000 mm
Da max
110.000 mm
ras max
2.000 mm
