NTN 7224CT1B
Single Angular Contact Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Angular Contact Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Stratified
Cage Material
Phenolic
Limiting Speed - Oil
6800 RPM
Limiting Speed - Grease
5300 RPM
Configuration
One
Factor
14.6
Static Load Rating
192000 N
Dynamic Load Rating
199000 N
Enclosure
Open
Weight
5.440 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
120.000 mm
D
215.000 mm
B
40.000 mm
r
2.100 mm
r1
1.100 mm
Contact Angle
15 º
a (Load Center)
42.500 mm
da min
132.000 mm
Da max
203.000 mm
Db max
208.000 mm
ras max
2.000 mm
r1as max
1.000 mm
d1
149.000 mm
D2
198.600 mm
Double Row Width
80.000 mm
Triple Row Width
120.000 mm
Quadruple Row Width
160.000 mm
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