NTN 6944C3
Single Row Radial Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Deep Groove Ball Bearing
Bore Type
0
Outside Ring Type
0
Material
High Carbon Chrome Steel
Cage Type
High Strength, 2 piece, Machined
Cage Material
Pressed Steel
Ball Material
Through Hardened Steel
Limiting Speed - Oil
2300 RPM
Limiting Speed - Grease
2000 RPM
Precision
ISO Class 0
Configuration
One
Factor
16.4
Radial Internal Clearance
0
Static Load Rating
180000 N
Dynamic Load Rating
178000 N
Enclosure
Open
Weight
7.690 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
220.000 mm
D
300.000 mm
B
38.000 mm
r
2.100 mm
da min
231 mm
Da max
289 mm
ras max
2.000 mm
Specifications
Axial Static Load Rating
180000 N
Radial Dynamic Load Rating
178000 N
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