NTN BL205ZNR
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
14000 RPM
Limiting Speed - Grease
12000 RPM
Precision
ISO Class 0
Configuration
One
Radial Internal Clearance
CN
Enclosure
Single Shielded
Weight
0.130 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
25.000 mm
D
52.000 mm
B
15.000 mm
D1
49.730 mm
D2
57.900 mm
a
2.460 mm
f
1.070 mm
r
1.000 mm
r1
0.500 mm
da min
30.000 mm
da max
32.000 mm
Da max
47.000 mm
ras max
1.000 mm
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