| Items |
 7E-8Q-HK3016 Drawn Cup Needle Roller Bearing - HK, HMK Type |
 7E-BKS20X32X20-4 Drawn Cup Needle Roller Bearing - BK Type |
7E-BKS28X40X17-2 Drawn Cup Needle Roller Bearing - BK Type |
7E-HK1412 Drawn Cup Needle Roller Bearing - HK, HMK Type |
7E-HK3016C Drawn Cup Needle Roller Bearing - HK, HMK Type |
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| Type | Drawn Cup Needle Roller Bearing | |||||||||
| Bore Type | Round | |||||||||
| Material | Steel | |||||||||
| Cage Material | Steel | |||||||||
| Limiting Speed - Oil | 8000 rpm | 17000 rpm | 8000 rpm | |||||||
| Limiting Speed - Grease | 5500 rpm | 11000 rpm | 5500 rpm | |||||||
| Fw | 1.1811 in30 mm | 0.7874 in20 mm | 1.1024 in28 mm | 0.5512 in14 mm | 1.1811 in30 mm | |||||
| D | 1.4567 in37.000 mm | 1.2598 in32 mm | 1.57480 in40.000 mm | 0.7874 in20.000 mm | 1.4567 in37.000 mm | |||||
| C | 0.6299 in16 mm | 0.7874 in20.000 mm | 0.6693 in17.000 mm | 0.4724 in12.000 mm | 0.6299 in16 mm | |||||
| C3 | ||||||||||
| Seal Material | ||||||||||
| Bearing Type | Needle Roller Bearing | |||||||||
| Configuration | One | |||||||||
| Enclosure | Open | Closed End | Closed End | Open | Open | |||||
| Radial Internal Clearance | CN | |||||||||
| Precision | ISO Class 0 | Special Precision | Special Precision | ISO Class 0 | ISO Class 0 | |||||
| Oil Hole | w/o Oil Hole | |||||||||
| Static Load Rating | 6750 lbf30000 N30.00 kN | 1910 lbf8500 N8.50 kN | 6750 lbf30000 N30.00 kN | |||||||
| Dynamic Load Rating | 4050 lbf18100 N18.10 kN | 1620 lbf7200 N7.20 kN | 4050 lbf18100 N18.10 kN | |||||||
| Weight | 0.071 lb0.032 kg | 0.024 lb0.011 kg | 0.070 lb0.032 kg | |||||||
| Operating Temperature Range | -40 to 250 ºF-40 to 120 ºC | |||||||||
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