NTN 7214B/GN
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
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
6500 RPM
Limiting Speed - Grease
4900 RPM
Precision
ISO Class 0
Configuration
One
Preload
Normal
Static Load Rating
58000 N
Dynamic Load Rating
69000 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
70.000 mm
D
125.000 mm
B
24.000 mm
r
1.500 mm
r1
1.000 mm
Contact Angle
40 º
a (Load Center)
53.000 mm
da min
78.500 mm
db min
75.500 mm
Da max
116.500 mm
Db max
119.500 mm
ras max
1.500 mm
r1as max
1.000 mm
Double Row Width
48.000 mm
Triple Row Width
72.000 mm
Quadruple Row Width
96.000 mm
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