NTN BST40X90-1B
Single Angular Contact Thrust Ball Bearings for Ball Screws
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Angular Contact Thrust Ball Bearing for Ball Screws
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Molded
Cage Material
Resin
Ball Material
Steel
Space Capacity (Single Row)
12.000 cm³
Seal Type
None
Seal Material
None
Configuration
One
Static Load Rating
130000 N
Dynamic Load Rating
58500 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
40.000 mm
D
90.000 mm
B
20.000 mm
d1
64.800 mm
d2
59.100 mm
D1
75.200 mm
D2
81.600 mm
r
1.000 mm
r1
0.600 mm
Contact Angle
60 º
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