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NTN 81209 Thrust Needle Roller Bearing(Others)
MODEL 81209
$216.43 Each
Prices are subject to change
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Returnable:No
Bearing Type
Bearing
Cage
Steel
Height
2.874
I.D.
45 mm
Length
2.874
Material
High carbon chrome steel
O.D.
73 mm
Width
0.7874
Technical Specifications
Type | Bearing |
Bore Type | Round |
Configuration | One |
Material | High Carbon Chrome Steel |
Cage Material | Steel |
Limiting Speed - Oil | 4100 RPM |
Limiting Speed - Grease | 1000 RPM |
Precision | ISO Class 0 |
Dynamic Load Rating | 18400 lbf82000 N |
Static Load Rating | 50000 lbf222000 N |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
d | 1.7717 in45.000 mm |
d1 (-0.2/-0.5) | 2.8740 in73.000 mm |
D | 2.8740 in73.000 mm |
D1 | 1.8504 in47.000 mm |
T | 0.7874 in20.000 mm |
r | 0.0394 in1.000 mm |
da min | 1.7717 in45.000 mm |
Db max | 3.3465 in85.000 mm |
ras max | 0.2953 in7.500 mm |
| Brand | Dongan |
| Model | 50-0075-134 |
| Brand | Goulds |
| Model | 1800364 |
| Brand | Pramet |
| Model | R 100 085 100 |