NTN BNT913DTP2
Double Angular Contact Ball Bearings for Motors and Lathes
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Main Spindle Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Machined
Cage Material
Phenolic Resin
Ball Material
Steel
Seal Type
None
Seal Material
None
Precision
ISO Class 2
Configuration
Two
Factor
10.9
Enclosure
Open
Weight
0.407 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
65.000 mm
D
90.000 mm
B
13.000 mm
2B
26.000 mm
d1
73.100 mm
d2
70.100 mm
D1
81.900 mm
r
1.000 mm
r1
0.600 mm
Contact Angle
15 º
da min
70.500 mm
db min
69.500 mm
Da max
84.500 mm
ras max
1.000 mm
r1as max
0.600 mm
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