NTN 3311
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
Through Hardened Steel
Limiting Speed - Oil
4400 RPM
Limiting Speed - Grease
3300 RPM
Precision
P0
Configuration
Two
Radial Internal Clearance
CN
Static Load Rating
108100 N
Dynamic Load Rating
96520 N
Enclosure
Open
Weight
2.514 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
32 º
ras max
2.000 mm
