Catalog
Sealed Heavy-Duty Needle Roller Bearings
Needle Roller Bearings
Unit of Measure
Items |
![]() NA4900 RS |
![]() NA4901 RS |
![]() NA4902 RS |
![]() NA4903 RS |
![]() NA4904 RS |
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Brand | N/A | |||||||||
Approximate Mass | N/A 24.5 g | N/A 27.5 g | N/A 37 g | N/A 40 g | N/A 80 g | |||||
Bore Diameter | N/A 10 mm | N/A 12 mm | N/A 15 mm | N/A 17 mm | N/A 20 mm | |||||
Dimension Fw | N/A | |||||||||
Dimension F | N/A 14 mm | N/A 16 mm | N/A 20 mm | N/A 22 mm | N/A 25 mm | |||||
Outside Diameter | N/A 22 mm | N/A 24 mm | N/A 28 mm | N/A 30 mm | N/A 37 mm | |||||
Dimension C | N/A 13 mm | N/A 13 mm | N/A 13 mm | N/A 13 mm | N/A 17 mm | |||||
Overall Bearing Width | N/A 14 mm | N/A 14 mm | N/A 14 mm | N/A 14 mm | N/A 18 mm | |||||
Dynamic (Cr) Basic Load Rating | N/A 4560 N | N/A 4950 N | N/A 5980 N | N/A 6050 N | N/A 14900 N | |||||
Static (Cor) Basic Load Rating | N/A 4660 N | N/A 5800 N | N/A 9500 N | N/A 10100 N | N/A 17500 N | |||||
Oil Limiting Speed | N/A 13000 rpm | N/A 12000 rpm | N/A 10000 rpm | N/A 9000 rpm | N/A 7500 rpm | |||||
Type | N/A Sealed on One Side Without Inner Ring | |||||||||
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