NTN 7922UC
Single Angular Contact Ball Bearings - Ultage Type
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Angular Contact Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Machined
Cage Material
Phenolic Resin
Ball Material
Steel
Limiting Speed - Oil
14400 RPM
Limiting Speed - Grease
9000 RPM
Configuration
One
Factor
16.5
Static Load Rating
65500 N
Dynamic Load Rating
56000 N
Enclosure
Open
Weight
0.870 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
110.000 mm
D
150.000 mm
B
20.000 mm
d1
123.600 mm
d2
120.500 mm
D1
136.400 mm
D2
142.700 mm
r
1.100 mm
r1
0.600 mm
Contact Angle
15 º
a (Load Center)
27.500 mm
da min
117.000 mm
Da max
143.000 mm
Db max
145.500 mm
ras max
1.000 mm
r1as max
0.600 mm
Double Row Width
40.000 mm
Triple Row Width
60.000 mm
Quadruple Row Width
80.000 mm
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