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NTN RNA4908LL MACHINED RING NRB (RACE)
MODEL RNA4908LL
$233.84 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Bearing Type
Needle roller bearing
Cage
Steel
Enclosure
Double sealed
Material
High carbon chrome steel
Technical Specifications
Type | Needle Roller Bearing |
Roller Type | Needle |
Configuration | One |
Material | High Carbon Chrome Steel |
Cage Material | Steel |
Limiting Speed - Grease | 4200 RPM |
Precision | ISO Class 0 |
Enclosure | Double Sealed |
Static Load Rating | 12000 lbf53500 N53.50 kN |
Dynamic Load Rating | 6250 lbf27800 N27.80 kN |
Weight | 0.340 lb0.154 kg |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
Fw | 1.8898 in48.000 mm |
Fw Tolerance | 0.041/0.025 mm |
D | 2.4409 in62.000 mm |
C | 0.8661 in22.000 mm |
r | 0.0236 in0.600 mm |
Da max | 2.0079 in51.000 mm |
Db max | 2.2835 in58.000 mm |
ras max | 0.0236 in0.600 mm |
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