NTN 7807C
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
Machined
Cage Material
Phenolic
Ball Material
Steel
Limiting Speed - Oil
27300 RPM
Limiting Speed - Grease
20500 RPM
Configuration
One
Factor
16.4
Static Load Rating
5250 N
Dynamic Load Rating
5800 N
Enclosure
Open
Weight
0.028 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
35.000 mm
D
47.000 mm
B
7.000 mm
r
0.300 mm
r1
0.150 mm
Contact Angle
15 º
a (Load Center)
9.000 mm
da min
37.500 mm
Da max
44.500 mm
Db max
45.800 mm
ras max
0.300 mm
r1as max
0.150 mm
d1
38.600 mm
D2
44.600 mm
Double Row Width
14.000 mm
Triple Row Width
21.000 mm
Quadruple Row Width
28.000 mm
