NTN 7913CDB/GNP4
Duplex 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 Resin
Ball Material
Steel
Limiting Speed - Oil
11000 RPM
Limiting Speed - Grease
8400 RPM
Precision
ISO Class 4
Configuration
Two
Preload
Normal
Static Load Rating
40500 N
Dynamic Load Rating
33000 N
Enclosure
Open
Weight
0.404 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
73.700 mm
d2
71.800 mm
D1
81.400 mm
D2
85.100 mm
r
1.000 mm
r1
0.600 mm
Contact Angle
15 º
da min
70.500 mm
Da max
84.500 mm
Db max
85.500 mm
ras max
1.000 mm
r1as max
0.600 mm
