NTN 7217BDB
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
4300 RPM
Limiting Speed - Grease
3200 RPM
Precision
ISO Class 0
Configuration
Two
Static Load Rating
161000 N
Dynamic Load Rating
146000 N
Enclosure
Open
Weight
3.708 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
85.000 mm
D
150.000 mm
B
28.000 mm
2B
56.000 mm
r
2.000 mm
r1
1.000 mm
Contact Angle
40 º
da min
95.000 mm
Db max
144.500 mm
ras max
2.000 mm
r1as max
1.000 mm
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