Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings
| Items |
 RNA0-40X50X17 Machined-Ring Needle Roller Bearings - Separable Type w/o Inner Ring |
RNAO-100X120X30 Machined-Ring Needle Roller Bearings - Separable Type w/o Inner Ring |
RNAO-10X17X10 Machined-Ring Needle Roller Bearings - Separable Type w/o Inner Ring |
RNAO-10X20X12 Machined-Ring Needle Roller Bearings - Separable Type w/o Inner Ring |
RNAO-12X19X13.5 Machined-Ring Needle Roller Bearings - Separable Type w/o Inner Ring |
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| Type | Machined-Ring Needle Roller Bearing, Separable Type | |||||||||
| Configuration | One | |||||||||
| Bearing Design | w/o Inner Ring | |||||||||
| Material | High Carbon Chrome Steel | |||||||||
| Cage Material | Steel | Steel | Nylon | Steel | Steel | |||||
| Limiting Speed - Oil | 10000 RPM | 4000 RPM | 28000 RPM | 28000 RPM | 26000 RPM | |||||
| Limiting Speed - Grease | 6500 RPM | 2700 RPM | 19000 RPM | 19000 RPM | 17000 RPM | |||||
| Fw | 1.5748 in40.000 mm | 3.9370 in100.000 mm | 0.3937 in10.000 mm | 0.3937 in10.000 mm | 0.4724 in12.000 mm | |||||
| D | 1.9685 in50.000 mm | 4.7244 in120.000 mm | 0.6693 in17.000 mm | 0.7874 in20.000 mm | 0.7480 in19.000 mm | |||||
| E | 1.7717 in45.000 mm | 4.2520 in108.000 mm | 0.5118 in13.000 mm | 0.6299 in16.000 mm | 0.5906 in15.000 mm | |||||
| C | 0.6693 in17.000 mm | 1.1811 in30.000 mm | 0.3937 in10.000 mm | 0.4724 in12.000 mm | 0.5315 in13.500 mm | |||||
| r | 0.0118 in0.300 mm | 0.0394 in1.000 mm | 0.0118 in0.300 mm | 0.0118 in0.300 mm | 0.0118 in0.300 mm | |||||
| Da max | 1.8898 in48.000 mm | 4.5276 in115.000 mm | 0.5906 in15.000 mm | 0.7087 in18.000 mm | 0.6693 in17.000 mm | |||||
| db min | 1.7480 in44.400 mm | 4.2205 in107.200 mm | 0.5000 in12.700 mm | 0.6181 in15.700 mm | 0.5787 in14.700 mm | |||||
| ras max | 0.0118 in0.300 mm | 0.0394 in1.000 mm | 0.0118 in0.300 mm | 0.0118 in0.300 mm | 0.0118 in0.300 mm | |||||
| Precision | ISO Class 0 | |||||||||
| Enclosure | Open | |||||||||
| Static Load Rating | 9350 lbf41500 N41.50 kN | 45000 lbf201000 N201.00 kN | 1150 lbf5100 N5.10 kN | 1340 lbf5950 N5.95 kN | 1730 lbf7700 N7.70 kN | |||||
| Dynamic Load Rating | 4900 lbf21800 N21.80 kN | 17100 lbf76000 N76.00 kN | 1020 lbf4550 N4.55 kN | 1600 lbf7100 N7.10 kN | 1350 lbf6000 N6.00 kN | |||||
| Weight | 0.163 lb0.074 kg | 1.530 lb0.694 kg | 0.022 lb0.010 kg | 0.040 lb0.018 kg | 0.033 lb0.015 kg | |||||
| Operating Temperature Range | -40 to 250 ºF-40 to 120 ºC | |||||||||
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