Replacement camcorder battery for Sony NP-QM91 NP QM91 NPQM91 NP-FM90 NP-QM91D
Our highly-skilled 10.62 Hz Characteristic inner ring frequency, BPFI and factory-trained service experts have the resources to China 608rs Bearing Supplier help you with all 40 mm Db max your Replacement camcorder battery for Sony NP-QM91 NP QM91 NPQM91 NP-FM90 NP-QM91D needs - including routine maintenance, major repairs, warranty service, and np840302 Bearing 33 mm Da max equipment inspections.
| Model Number: |
NP-QM91 |
| Db max: |
40 mm |
| Characteristic inner ring frequency, BPFI: |
10.62 Hz |
| Da max: |
33 mm |
| Lubrication hole on outer ring: |
Oui/Yes |
| Dw: |
4 mm |
| Characteristic cage frequency, FTF: |
0.44 Hz |
| Radial clearance class: |
CN |
| D: |
42 mm |
Product Details
| Db max |
40 mm |
| Characteristic inner ring frequency, BPFI |
10.62 Hz |
| Da max |
33 mm |
| Lubrication hole on outer ring |
Oui/Yes |
| Dw |
4 mm |
| Characteristic cage frequency, FTF |
0.44 Hz |
| Radial clearance class |
CN |
| D |
42 mm |
| Mass |
0.06 kg |
| Min operating temperature, Tmin |
-20 °C |