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NTN 6218NR Medium Size Ball Bearing(Standard)
MODEL 6218NR
$2,055.45 Each
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Type
Deep Groove Ball Bearing
Enclosure
Open
Style
Radial Ball Bearing
Static Load Rating
16100 lbf
Cage Type
Pressed
Material
High Carbon Chrome Steel
Factor
14.5
Precision
ISO Class 0
Radial Internal Clearance
CN
Bore Type
Round
Ball Material
Steel
Cage Material
Steel
Limiting Speed - Oil
4700 RPM
Dynamic Load Rating
23820 lbf
Operating Temperature Range
-40 to 250 °F
Configuration
One
Limiting Speed - Grease
4000 RPM
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 | 4700 RPM |
Limiting Speed - Grease | 4000 RPM |
Precision | ISO Class 0 |
Configuration | One |
Factor | 14.5 |
Radial Internal Clearance | CN |
Static Load Rating | 16100 lbf71500 N71.50 kN |
Dynamic Load Rating | 21600 lbf96000 N96.00 kN |
Enclosure | Open |
Weight | 4.850 lb2.200 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 3.5433 in90.000 mm |
D | 6.2992 in160.000 mm |
B | 1.1811 in30.000 mm |
D1 | 6.1110 in155.220 mm |
D2 | 6.6811 in169.700 mm |
a | 0.1929 in4.900 mm |
f | 0.1110 in2.820 mm |
r | 0.0787 in2.000 mm |
r1 | 0.0197 in0.500 mm |
da min | 3.8976 in99.000 mm |
da max | 4.2913 in109.000 mm |
Da max | 5.9449 in151.000 mm |
ras max | 0.0787 in2.000 mm |
#208459
Brand
Nachi Bearing
Model
6218NR
#319264
Brand
SKF Bearing
Model
6218 NR
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