NTN 7211CG/GLP4
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
14700 RPM
Limiting Speed - Grease
11400 RPM
Precision
ISO Class 4
Configuration
One
Preload
Light
Factor
14.5
Static Load Rating
40000 N
Dynamic Load Rating
53000 N
Enclosure
Open
Weight
0.595 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
55.000 mm
D
100.000 mm
B
21.000 mm
r
1.500 mm
r1
1.000 mm
Contact Angle
15 º
a (Load Center)
20.900 mm
da min
63.500 mm
Da max
91.500 mm
Db max
94.500 mm
ras max
1.500 mm
r1as max
1.000 mm
Double Row Width
42.000 mm
Triple Row Width
63.000 mm
Quadruple Row Width
84.000 mm
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