NTN 6920ZNR
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
5300 RPM
Limiting Speed - Grease
4500 RPM
Precision
ISO Class 0
Configuration
One
Factor
16.4
Radial Internal Clearance
CN
Static Load Rating
39500 N
Dynamic Load Rating
45500 N
Enclosure
Single Shielded
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
100.000 mm
D
140.000 mm
B
20.000 mm
D1
137.600 mm
D2
145.700 mm
a
3.300 mm
f
1.700 mm
r
1.100 mm
r1
0.500 mm
da min
106.500 mm
da max
110.000 mm
Da max
133.500 mm
ras max
1.000 mm
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