NTN 51138
Single Direction Thrust Ball Bearing
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Thrust Ball Bearing
Bore Type
Round
Outside Ring Type
Straight
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
1400 RPM
Limiting Speed - Grease
980 RPM
Seal Type
None
Seal Material
None
Precision
ISO Class 0
Configuration
One
Radial Internal Clearance
CN
Static Load Rating
655000 N
Dynamic Load Rating
170000 N
Enclosure
Open
Weight
3.520 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
190.000 mm
D1
193.000 mm
d1
237.000 mm
D
240.000 mm
T
37.000 mm
r
1.100 mm
da min
220.000 mm
Da max
220.000 mm
ras max
1.000 mm
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