Bearing RNA4900-XL INA RNA4900-XL INA bearing Size Chart (mm/inches) |
|---|
| Bearing number | 6021 |
| Size (mm) | 105x160x26 |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 160 |
| Width (mm) | 26 |
| d | 105 mm |
| D | 160 mm |
| B | 26 mm |
| C | 26 mm |
| r min. | 2 mm |
| da min. | 114 mm |
| da max | 119 mm |
| Da max. | 151 mm |
| ra max. | 2 mm |
| Weight | 1,59 Kg |
| Basic dynamic load rating (C) | 72,5 kN |
| Basic static load rating (C0) | 65,5 kN |
| (Grease) Lubrication Speed | 4 000 r/min |
| (Oil) Lubrication Speed | 4 700 r/min |
| rs min | 2 mm |
| Radial clearance class | CN |
| Mass | 1.59 kg |
| Dynamic load, C | 72.5 kN |
| Static load, C0 | 65.5 kN |
| Fatigue limit load, Cu | 2.6 kN |
| f0 | 15.8 |
| Nlim (oil) | 4,700 rpm |
| Nlim (grease) | 4,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 7.82 Hz |
| Characteristic outer ring frequency, BPF0 | 6.56 Hz |
| Characteristic inner ring frequency, BPFI | 8.44 Hz |
| da min | 114 mm |
| Da max | 151 mm |
| ra max | 2 mm |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.601 |
| EAN | 4547359550924 |
| 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 | 105MM Bore; 160MM Outside Diameter; 26MM 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 |
| Category | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.ntnamerica.com |
| Manufacturer Item Number | 6021 |
| Weight / LBS | 3.505 |
| Bore | 4.134 Inch | 105 Millimeter |
| Outside Diameter | 6.299 Inch | 160 Millimeter |
| Outer Race Width | 1.024 Inch | 26 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| bore diameter: | 105 mm |
| precision rating: | Class 0 |
| outside diameter: | 160 mm |
| finish/coating: | Uncoated |
| overall width: | 26 mm |
| bearing material: | High Carbon Chrome Steel |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Open |
| inner ring width: | 26 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| outer ring width: | 26 mm |
| snap ring included: | Without Snap Ring |
| maximum rpm (grease): | 4000 rpm |
| internal clearance: | CN |
| maximum rpm (oil): | 4700 rpm |
| operating temperature range: | -40 to 120 ºC |
| fillet radius: | 2 mm |
| dynamic load capacity: | 72500 N |
| manufacturer product page: | Click here |
| static load capacity: | 65500 N |