NTN 6918
Single Row Radial Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Deep Groove Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
6000 RPM
Limiting Speed - Grease
5100 RPM
Seal Type
None
Seal Material
None
Precision
Class 0
Configuration
One
Factor
16.5
Radial Internal Clearance
CN
Static Load Rating
31500 N
Dynamic Load Rating
36500 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
90.000 mm
D
125.000 mm
B
18.000 mm
r
1.100 mm
r1
0.500 mm
da min
96.500 mm
da max
99.000 mm
Da max
118.500 mm
ras max
1.000 mm
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