NTN 63/28ZN
Single Row Radial Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Limiting Speed - Oil
13000 RPM
Limiting Speed - Grease
11000 RPM
Seal Type
None
Seal Material
None
Precision
Class 0
Configuration
One
Factor
12.4
Radial Internal Clearance
CN
Static Load Rating
14000 N
Dynamic Load Rating
29600 N
Enclosure
Single Shielded
Weight
0.283 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
28.000 mm
D
68.000 mm
B
18.000 mm
D1
64.820 mm
a
3.280 mm
b
1.900 mm
r
1.100 mm
r1
0.500 mm
da min
34.500 mm
da max
38.500 mm
Da max
61.500 mm
ras max
1.000 mm
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