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Product Specifications:
| Item | Angular Contact Ball Bearing |
| Abec Rating | 1 |
| Bearing Industry Number | 3309/5309 |
| Bearing Type | Single Bearing |
| Bore Dia. | 45 mm |
| Cage Material | Steel |
| Closure | Double Shielded |
| Contact Angle | 30° |
| Dynamic Load Capacity | 80900N |
| Dynamic Radial Load Capacity | 80900N |
| Housing Fillet Radius | 1.5 mm |
| Load Direction | Radial |
| Lubricant Material | Polyrex |
| Matched Bearing Type | Not Matched/Single Bearing |
| Max. Speed | 6000 RPM |
| Max. Temp. | 125°C |
| Min. Temp. | -20°C |
| No. Of Rows | 2 |
| Outside Dia. | 100 mm |
| Overall Width | 39.7 mm |
| Ring Material | Alloy, Steel |
| Ring Material Grade | Grade AISI 52100 |
| Static Load Capacity | 80000N |
| Static Radial Load Capacity | 80000N |
| Width | 39.7 mm |
Shipping Info:
| Ship weight (kg) | 1.44 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | Bore Dia. | Cage Material | Ring Material Grade | Overall Width | Static Radial Load Capacity | Dynamic Radial Load Capacity | Dynamic Load Capacity | Static Load Capacity | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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5412C | 60 mm | Steel | Grade AISI 52100 | 66.7 mm | 114000N | 159000N | 159000N | 114000N | €1,558.10 | |
![]() |
5304CZZ | 20 mm | Steel | Grade AISI 52100 | 22.2 mm | 14600N | 22500N | 22500N | 14600N | €197.43 | |
![]() |
5204CZZ | 20 mm | Steel | Grade AISI 52100 | 20.6 mm | 12000N | 19000N | - | 12000N | €158.18 | |
![]() |
5205CZZ | 25 mm | Steel | Grade AISI 52100 | 20.6 mm | 14000N | 20800N | 20800N | - | €161.76 | |
![]() |
5305CZZ | 25 mm | Steel | Grade AISI 52100 | 25.4 mm | 20400N | 30700N | - | 20400N | €215.88 | |
![]() |
5206CZZ | 30 mm | Steel | Grade AISI 52100 | - | - | - | 28600N | 20400N | €178.16 | |
![]() |
5306MZZ | 30 mm | Steel | Grade AISI 52100 | 30.2 mm | 43000N | 46800N | 46800N | 43000N | €469.89 |
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MRC 5309MFFG Angular Contact Ball Bearing, 2 Rows, 30 Degree, Dbl Shield, 45 mm Bore
€509.79 /unit



