NTN TMB308
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
9200 RPM
Limiting Speed - Grease
7800 RPM
Seal Type
None
Seal Material
None
Precision
Class 0
Configuration
One
Factor
13.2
Radial Internal Clearance
CN
Static Load Rating
24000 N
Dynamic Load Rating
40500 N
Enclosure
Open
Weight
0.630 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
40.000 mm
D
90.000 mm
B
23.000 mm
r
1.500 mm
r1
0.500 mm
da min
48.000 mm
da max
54.000 mm
Da max
82.000 mm
ras max
1.500 mm
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