NTN 7907C
Single Angular Contact Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Angular Contact Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Fiber Glass Reinforced
Cage Material
Nylon
Ball Material
Steel
Limiting Speed - Oil
25000 RPM
Limiting Speed - Grease
19000 RPM
Configuration
One
Factor
15.5
Static Load Rating
9650 N
Dynamic Load Rating
13200 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
35.000 mm
D
55.000 mm
B
10.000 mm
r
0.600 mm
r1
0.300 mm
Contact Angle
15 º
a (Load Center)
11.000 mm
da min
39.500 mm
Da max
50.500 mm
Db max
52.500 mm
ras max
0.600 mm
r1as max
0.300 mm
Double Row Width
20.000 mm
Triple Row Width
30.000 mm
Quadruple Row Width
40.000 mm
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