1.969 Inch | 50 Millimeter x 5.512 Inch | 140 Millimeter x 2.126 Inch | 54 Millimeter TIMKEN MMF550BS140PPDM Precision Ball Bearings
100% Authentic. 1.969 Inch | 50 Millimeter x 5.512 Inch | 140 Millimeter x 2.126 Inch | 54 Millimeter TIMKEN MMF550BS140PPDM Precision Ball Bearings Highest 4.77 Hz Characteristic rolling element frequency, BSF Quality. Xiamen Senhengyuan Machinery Equipment Co., Ltd. Certified Supplier. 1.969 Inch | 50 Millimeter x 5.512 Inch | 140 Millimeter x 2.126 Inch | 54 Millimeter
What is MMF550BS140PPDM bearing interchange？
| Brand Name: | TIMKEN |
| Model Number: | MMF550BS140PPDM |
| b: | 8.7 mm |
| B: | 46 mm |
| Characteristic rolling element frequency, BSF: | 4.77 Hz |
| Nref: | 4,300 rpm |
| Characteristic inner ring frequency, BPFI: | 8.38 Hz |
| D: | 130 mm |
| rs min: | 2.1 mm |
| Nlim: | 5,100 rpm |
Product Details
| b | 8.7 mm |
| B | 46 mm |
| Characteristic rolling element frequency, BSF | 4.77 Hz |
| Nref | 4,300 rpm |
| Characteristic inner ring frequency, BPFI | 8.38 Hz |
| D | 130 mm |
| rs min | 2.1 mm |
| Nlim | 5,100 rpm |
| Max operating temperature, Tmax | 120 °C |
| Ce min | 6 mm |
| Size (mm) | 1.969 Inch | 50 Millimeter x 5.512 Inch | 140 Millimeter x 2.126 Inch | 54 Millimeter |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15125975866 |
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