NTN 7212CP4
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
Fiber Glass Reinforced
Cage Material
Nylon
Ball Material
Steel
Limiting Speed - Oil
13200 RPM
Limiting Speed - Grease
10200 RPM
Precision
ISO Class 4
Configuration
One
Factor
14.5
Static Load Rating
49500 N
Dynamic Load Rating
64000 N
Enclosure
Open
Weight
0.760 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
60.000 mm
D
110.000 mm
B
22.000 mm
r
1.500 mm
r1
1.000 mm
Contact Angle
15 º
a (Load Center)
22.600 mm
da min
68.500 mm
Da max
101.500 mm
Db max
104.500 mm
ras max
1.500 mm
r1as max
1.000 mm
d1
77.000 mm
D1
96.000 mm
D2
102.900 mm
Double Row Width
44.000 mm
Triple Row Width
66.000 mm
Quadruple Row Width
88.000 mm
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