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NTN-SNR 7312.BA Single row or matched pairs of angular contact ball bearings
Category - Ball bearings
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FAMAGA always strives to provide the best prices and timings of supplies for its customers. We sell only original equipment and spare parts, although we are not always the official distributor or manufacturer's dealer. All displayed trademarks and part numbers are the property of their respective owners.
Our catalogue covers a complete variety of products of the NTN-SNR. NTN-SNR develops strong and ingenious products that always determine the clarification for the rough industrial difficulties at any time. The NTN-SNR achieves the high standards of equipment performance while creating the modern technologies that upgrade the operating cycle of the industries. The NTN-SNR NTN-SNR 7312.BA Single row or matched pairs of angular contact ball bearings is one of the thoroughlly engineered products. NTN-SNR NTN-SNR 7312.BA Single row or matched pairs of angular contact ball bearings features great accuracy, which offer wide range of automatic and electric resolutions to fulfill all application needs. Because of the high quality of constituents, NTN-SNR NTN-SNR 7312.BA Single row or matched pairs of angular contact ball bearings guarantee long duration performance.
As a supreme industrial distributor of wide range of manufacturers, we always dedicated to create outstanding experience to our clients by offering huge number of industrial outfit and constituent parts at affordable prices with the brilliant chain of supply in the brief period of time. A top level of determination permit us to deliver products of any measurements in the shortest shipping period and fulfill the requests of our purchasers in the production industry. As for the expenses and shipping period, please fill in the form or submit your order to sales@famaga.us">sales@famaga.us
As a supreme industrial distributor of wide range of manufacturers, we always dedicated to create outstanding experience to our clients by offering huge number of industrial outfit and constituent parts at affordable prices with the brilliant chain of supply in the brief period of time. A top level of determination permit us to deliver products of any measurements in the shortest shipping period and fulfill the requests of our purchasers in the production industry. As for the expenses and shipping period, please fill in the form or submit your order to sales@famaga.us">sales@famaga.us
Description
Angular contact ball bearing, polyamide cage.
| d | 60 mm |
| D | 130 mm |
| B | 31 mm |
| d1 | 87.3 mm |
| d2 | 69 mm |
| D1 | 103.4 mm |
| D2 | 121.3 mm |
| a | 55 mm |
| Contact angle α | 40 ° |
| rs min | 2.1 mm |
| r1s min | 1.1 mm |
| Mass | 1.81 kg |
| Brand | SNR |
| Dynamic load, C | 87.2 kN |
| Static load, C0 | 65.7 kN |
| Fatigue limit load, Cu | 3 kN |
| Nref | 5,400 Tr/min |
| Nlim | 6,200 Tr/min |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 4.14 Hz |
| Characteristic outer ring frequency, BPF0 | 4.92 Hz |
| Characteristic inner ring frequency, BPFI | 7.08 Hz |
| da min | 72 mm |
| db min | 72 mm |
| Da max | 118 mm |
| Db max | 123 mm |
| r1a max | 1 mm |
| ra max | 2 mm |
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