Items |
NA4900 NA 4900 Style Standard Needle Roller Bearings |
NA4900 2RS NA 4900 Style Standard Needle Roller Bearings |
NA4901 NA 4900 Style Standard Needle Roller Bearings |
NA4901 2RS NA 4900 Style Standard Needle Roller Bearings |
NA4902 NA 4900 Style Standard Needle Roller Bearings |
|||||
(d) Bore Diameter | N/A 10 mm | N/A 10 mm | N/A 12 mm | N/A 12 mm | N/A 15 mm | |||||
(D) Outside Diameter | N/A 22 mm | N/A 22 mm | N/A 24 mm | N/A 24 mm | N/A 28 mm | |||||
(B) Width | N/A 13 mm | |||||||||
(C) Dynamic Load | N/A 8800 N | N/A 7370 N | N/A 9900 N | N/A 8090 N | N/A 11200 N | |||||
(Co) Static Load | N/A 10400 N | N/A 8150 N | N/A 12200 N | N/A 9650 N | N/A 15300 N | |||||
(Grease) Lubrication Speed | N/A 17000 r/min | N/A 13000 r/min | N/A 16000 r/min | N/A 12000 r/min | N/A 13000 r/min | |||||
(Oil) Lubrication Speed | N/A 26000 r/min | N/A | N/A 24000 r/min | N/A | N/A 19000 r/min | |||||
Weight | N/A 0.02 g | N/A 0.03 g | N/A 0.03 g | N/A 0.03 g | N/A 0.03 g | |||||
|