NTN 6302ZNR
Single Row Radial Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Deep Groove Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
21000 RPM
Limiting Speed - Grease
17000 RPM
Precision
ISO Class 0
Configuration
One
Factor
12.3
Radial Internal Clearance
CN
Static Load Rating
5450 N
Dynamic Load Rating
12700 N
Enclosure
Single Shielded
Weight
0.078 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
15.000 mm
D
42.000 mm
B
13.000 mm
D1
39.750 mm
D2
46.300 mm
a
2.060 mm
f
1.120 mm
r
1.000 mm
r1
0.500 mm
da min
20.000 mm
da max
23.000 mm
Da max
37.000 mm
ras max
1.000 mm
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