68570A Franke Slewing Ring Bearings
| Brand Name: | Franke |
| Model Number: | 68570A |
| Bearing number: | 6318 |
| Size (mm): | 90x190x43 |
| Bore Diameter (mm): | 90 |
| Outer Diameter (mm): | 190 |
| Width (mm): | 43 |
| d: | 90 mm |
| D: | 190 mm |
| B: | 43 mm |
Product Details
| Bearing number | 6318 |
| Size (mm) | 90x190x43 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 43 |
| d | 90 mm |
| D | 190 mm |
| B | 43 mm |
| C | 43 mm |
| r min. | 3 mm |
| da min. | 103 mm |
| da max | 118 mm |
| Da max. | 177 mm |
| ra max. | 2,5 mm |
| Weight | 4,91 Kg |
| Basic dynamic load rating (C) | 143 kN |
| Basic static load rating (C0) | 107 kN |
| (Grease) Lubrication Speed | 3 600 r/min |
| (Oil) Lubrication Speed | 4 200 r/min |
| rs min | 3 mm |
| Radial clearance class | CN |
| Mass | 4.91 kg |
| Dynamic load, C | 143 kN |
| Static load, C0 | 107 kN |
| Fatigue limit load, Cu | 4.1 kN |
| f0 | 13.3 |
| Nlim (oil) | 4,200 rpm |
| Nlim (grease) | 3,600 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.39 Hz |
| Characteristic rolling element frequency, BSF | 4.18 Hz |
| Characteristic outer ring frequency, BPF0 | 3.09 Hz |
| Characteristic inner ring frequency, BPFI | 4.91 Hz |
| da min | 103 mm |
| Da max | 177 mm |
| ra max | 2.5 mm |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 4.905 |
| Product Group | B00308 |
| Enclosure | Open |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 90MM Bore; 190MM Outside Diameter; 43MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage |
| Other Features | Deep Groove |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 6318 |
| Weight / LBS | 10.8 |
| Outer Race Width | 1.693 Inch | 43 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| Bore | 3.543 Inch | 90 Millimeter |
| Outside Diameter | 7.48 Inch | 190 Millimeter |
| bore diameter: | 90 mm |
| finish/coating: | Uncoated |
| outside diameter: | 190 mm |
| bearing material: | High Carbon Chrome Steel |
| overall width: | 43 mm |
| cage material: | Steel |
| bore type: | Round |
| inner ring width: | 43 mm |
| closure type: | Open |
| outer ring width: | 43 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| maximum rpm (grease): | 3600 rpm |
| snap ring included: | Without Snap Ring |
| maximum rpm (oil): | 4200 rpm |
| internal clearance: | CN |
| fillet radius: | 3 mm |
| operating temperature range: | -40 to 120 ºC |
| maximum rpm: | 4200 RPM |
| dynamic load capacity: | 143000 N |
| series: | 63 |
| static load capacity: | 107000 N |
| manufacturer product page: | Click here |
| precision rating: | Class 0 |
