NTN 7217
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
6200 RPM
Limiting Speed - Grease
4700 RPM
Configuration
One
Static Load Rating
88500 N
Dynamic Load Rating
99500 N
Enclosure
Open
Weight
1.820 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
85.000 mm
D
150.000 mm
B
28.000 mm
r
2.000 mm
r1
1.000 mm
Contact Angle
30 º
a (Load Center)
63.500 mm
da min
95.000 mm
db min
90.500 mm
Da max
140.000 mm
Db max
144.500 mm
ras max
2.000 mm
r1as max
1.000 mm
Double Row Width
56.000 mm
Triple Row Width
84.000 mm
Quadruple Row Width
112.000 mm
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