NTN 6306NR
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
12000 RPM
Limiting Speed - Grease
10000 RPM
Style
Radial Ball Bearing
Precision
ISO Class 0
Configuration
One
Factor
13.3
Radial Internal Clearance
CN
Static Load Rating
15000 N
Dynamic Load Rating
29500 N
Enclosure
Open
Weight
0.354 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
30.000 mm
D
72.000 mm
B
19.000 mm
D1
68.810 mm
D2
78.600 mm
a
3.280 mm
f
1.700 mm
r
1.100 mm
r1
0.500 mm
da min
36.500 mm
da max
43.000 mm
Da max
65.500 mm
ras max
1.000 mm
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