NTN 7919UC
Single Angular Contact Ball Bearings - Ultage Type
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Angular Contact Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Machined
Cage Material
Phenolic Resin
Ball Material
Steel
Limiting Speed - Oil
16700 RPM
Limiting Speed - Grease
10400 RPM
Configuration
One
Factor
16.5
Static Load Rating
47500 N
Dynamic Load Rating
42500 N
Enclosure
Open
Weight
0.590 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
95.000 mm
D
130.000 mm
B
18.000 mm
d1
106.900 mm
d2
104.300 mm
D1
118.100 mm
D2
123.500 mm
r
1.100 mm
r1
0.600 mm
Contact Angle
15 º
a (Load Center)
24.100 mm
da min
102.000 mm
Da max
123.000 mm
Db max
125.500 mm
ras max
1.000 mm
r1as max
0.600 mm
Double Row Width
36.000 mm
Triple Row Width
54.000 mm
Quadruple Row Width
72.000 mm
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