NTN 7212BL1G
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
Machined
Cage Material
Brass
Ball Material
Steel
Limiting Speed - Oil
7600 RPM
Limiting Speed - Grease
5700 RPM
Precision
ISO Class 0
Configuration
One
Static Load Rating
44500 N
Dynamic Load Rating
56000 N
Enclosure
Open
Weight
0.895 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
40 º
a (Load Center)
47.500 mm
da min
68.500 mm
db min
65.500 mm
Da max
101.500 mm
Db max
104.500 mm
ras max
1.500 mm
r1as max
1.000 mm
Double Row Width
44.000 mm
Triple Row Width
66.000 mm
Quadruple Row Width
88.000 mm
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