NTN 7216CDB/GMP4
Duplex 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
Fiber Glass Reinforced
Cage Material
Nylon
Ball Material
Steel
Limiting Speed - Oil
7700 RPM
Limiting Speed - Grease
5800 RPM
Precision
ISO Class 4
Configuration
Two
Preload
Medium
Static Load Rating
155000 N
Dynamic Load Rating
151000 N
Enclosure
Open
Weight
2.780 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
80.000 mm
D
140.000 mm
B
26.000 mm
2B
52.000 mm
d1
98.100 mm
D1
121.400 mm
D2
129.600 mm
r
2.000 mm
r1
1.000 mm
Contact Angle
15 º
da min
90.000 mm
Db max
134.500 mm
ras max
2.000 mm
r1as max
1.000 mm
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