| Items |
 BST17X47-1BDB Duplex Angular Contact Thrust Ball Bearing for Ball Screws - Back to Back Arrangement, Open Type, One Row Bears Axial Load |
BST17X47-1BDF Duplex Angular Contact Thrust Ball Bearing for Ball Screws - Face to Face Arrangement, Open Type, One Row Bears Axial Load |
BST17X47-1BDFP4V1 Duplex Angular Contact Thrust Ball Bearing for Ball Screws - Face to Face Arrangement, Open Type, One Row Bears Axial Load |
BST17X47-1BDT Duplex Angular Contact Thrust Ball Bearing for Ball Screws - Tandem Arrangement, Open Type, One Row Bears Axial Load |
 BST17X47-1BLXLDB Duplex Angular Contact Thrust Ball Bearing for Ball Screws - Back to Back Arrangement, Double Sealed, One Row Bears Axial Load |
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| Type | Ball Screw Support Bearing | |||||||||
| Bore Type | Round | |||||||||
| Material | High Carbon Chrome Steel | |||||||||
| Cage Type | Molded | |||||||||
| Cage Material | Resin | |||||||||
| d | 0.6693 in17.000 mm | |||||||||
| D | 1.8504 in47.000 mm | |||||||||
| B | 0.5906 in15.000 mm | |||||||||
| 2B | 1.1811 in30.000 mm | |||||||||
| d1 | 1.1772 in29.900 mm | |||||||||
| d2 | 1.0118 in25.700 mm | |||||||||
| D1 | 1.4606 in37.100 mm | |||||||||
| D2 | 1.6220 in41.200 mm | |||||||||
| r | 0.0394 in1.000 mm | |||||||||
| r1 | 0.0236 in0.600 mm | |||||||||
| Contact Angle | 60 º | |||||||||
| Seal Type | Light Contact | |||||||||
| Precision Rating | ISO Class 4 | |||||||||
| Seal Material | Nitrile Rubber | |||||||||
| Configuration | Two | |||||||||
| Static Load Rating | 8450 lbf37500 N37.50 kN | 8450 lbf37500 N37.50 kN | 8450 lbf37500 N37.50 kN | 16900 lbf75000 N75.00 kN | 8450 lbf37500 N37.50 kN | |||||
| Dynamic Load Rating | 5450 lbf24300 N24.30 kN | 5450 lbf24300 N24.30 kN | 5450 lbf24300 N24.30 kN | 8900 lbf39500 N39.50 kN | 5450 lbf24300 N24.30 kN | |||||
| Enclosure | Open | Open | Open | Open | Double Sealed | |||||
| Weight | 0.582 lb0.264 kg | |||||||||
| Operating Temperature Range | -40 to 250 ºF-40 to 120 ºC | |||||||||
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