KOYO 615/612A tapered roller bearings
| Brand Name |
KOYO |
| Model Number |
615/612A |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOYO 615/612A bearing Size Chart (mm/inches) |
|---|
| Bearing number | 6304-2Z/VA201 |
| Size (mm) | 20x52x15 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 15 |
| d | 20 mm |
| D | 52 mm |
| B | 15 mm |
| C | 15 mm |
| d1 | 30,3 mm |
| r1 min. | 1,1 mm |
| r2 min. | 1,1 mm |
| D2 | 44,8 mm |
| Weight | 0,14 Kg |
| Temperature - | 30 to +250 ° |
| Basic static load rating (C0) | 7,8 kN |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.152 |
| EAN | 7316571469324 |
| Product Group | B00308 |
| Enclosure | 2 Metal Shields |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | Polyalkylene Glycol/Graphite Mixture Filled |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 20MM Bore; 52MM Outside Diameter; 15MM Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; Polyalkylene Glycol/Graphite Mixture Filled Internal Special Fea |
| Other Features | Deep Groove | Extreme Temperature Variant |
| Category | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | 6304-2Z/VA201 |
| Weight / LBS | 0.32 |
| Outside Diameter | 2.047 Inch | 52 Millimeter |
| Outer Race Width | 0.591 Inch | 15 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| Bore | 0.787 Inch | 20 Millimeter |
| bore diameter: | 20 mm |
| precision rating: | Not Rated |
| outside diameter: | 52 mm |
| finish/coating: | Uncoated |
| overall width: | 15 mm |
| cage material: | Steel |
| bore type: | Round |
| outer ring width: | 15 mm |
| closure type: | Double Shielded |
| fillet radius: | 1.1 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| maximum rpm: | 250 RPM |
| internal clearance: | C0 |
| series: | 63 |
| operating temperature range: | -20 to +480 °F |
| resistance features: | Corrosion Resistant, Extreme Temperature |
| static load capacity: | 7.8 kN |
| d1 ≈ | 30.35 mm |
| D2 ≈ | 44.71 mm |
| r1,2 min. | 1.1 mm |
| da min. | 27 mm |
| da max. | 30.3 mm |
| Da max. | 45 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 16.8 kN |
| Basic static load rating C0 | 7.8 kN |
| Limiting speed | 120 r/min |
| Limiting temperature T max. | 250 °C |
| Mass bearing | 0.15 kg |