Deep Groove Ball Bearings 6212-2NSEC3
Brand Name |
NACHI |
Model Number |
6212-2NSEC3 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Bore Type | NTN |
Enclosure | 172 kN |
Configuration | 1.4 |
Weight | 213 kN |
Bore Size | 4,400 rpm |
Outside Diameter | 3,300 rpm |
Width | -40 °C |
Fillet Radius/Chamfer | 120 °C |
Dynamic Load Rating | 0.42 Hz |
Static Load Rating | 5.55 Hz |
Y0-85 mm Mass-125 mm Brand-12 mm Dynamic load, C-12 mm Rating life coefficient, A2-1 mm
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da min-C3 da max-0.36 kg dc min-NTN Da max-53 kN ra max-50 kN
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B-10.31 Hz a-12.69 Hz Contact angle α-3.5 mm rs min-94.5 mm r1s min-0.44
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SW-28.3 kN C0-3.45 kN T min.-16,000 rpm T max.-14,000 rpm Recommended tightening torque for set screw--20 °C
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Characteristic inner ring frequency, BPFI-1.2 ra max-19 mm r1a max-4.76 mm D-23.2 kN C--20 °C
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Weight-331 kN Recommended tightening torque for set screw-900 rpm B-1,400 rpm C--40 °C C1-200 °C
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e-299 kN Y2-1.4 Y0-415 kN Mass-46.6 kN Dynamic load, C-2,800 rpm
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Fatigue limit load, Cu-110 mm Nlim (oil)-200 mm Nlim (grease)-38 mm Min operating temperature, Tmin-180.5 mm Max operating temperature, Tmax-132.5 mm
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Characteristic outer ring frequency, BPF0-9 Characteristic inner ring frequency, BPFI-1.1 kN da min-269 N/µm Da max-488 N/µm ra max--30 °C
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Characteristic outer ring frequency, BPF0-51.8 kN Characteristic inner ring frequency, BPFI--20 °C ra max-100 °C r1a max-2.89 kg d-22 Nm
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Ca min-1.6 kg Cb min-NTN ra max-162 kN r1a max-207 kN d-25.1 kN
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Dynamic load, C-32 mm Static load, C0-20 mm Fatigue limit load, Cu-M8X1.25 Nlim (oil)-10 mm Nlim (grease)-0.6 mm
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Characteristic outer ring frequency, BPF0-749 kN Characteristic inner ring frequency, BPFI-948 kN da min-60.2 kN dc min-2,000 rpm Da max-2,600 rpm
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Fatigue limit load, Cu-1 Nlim (oil)-96.6 kN Nlim (grease)-11.8 kN Min operating temperature, Tmin-5,300 rpm Max operating temperature, Tmax-9,200 rpm
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Min operating temperature, Tmin-1 mm Max operating temperature, Tmax-25 mm Characteristic cage frequency, FTF-52 mm Characteristic rolling element frequency, BSF-18 mm Characteristic outer ring frequency, BPF0-46.5 mm
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Characteristic rolling element frequency, BSF-236 mm Characteristic outer ring frequency, BPF0-266 mm Characteristic inner ring frequency, BPFI-273 mm ra max-384 mm r1a max-3 mm
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