NTN 7409BG
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
High Strength, 2 piece, Machined
Cage Material
Brass
Ball Material
Steel
Limiting Speed - Oil
6000 RPM
Limiting Speed - Grease
3500 RPM
Precision
ISO Class 0
Configuration
One
Static Load Rating
49400 N
Dynamic Load Rating
74700 N
Enclosure
Open
Weight
1.770 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
45.000 mm
D
120.000 mm
B
29.000 mm
r
1.500 mm
r1
0.600 mm
Contact Angle
40 º
a (Load Center)
49.500 mm
Double Row Width
58.000 mm
Triple Row Width
87.000 mm
Quadruple Row Width
116.000 mm
