NU1148 Cylindrical Roller Bearing
NU1148 Cylindrical Roller Bearing with easy-to-use parts graphics, giving you the ability to check Industrial Bearings Solutions parts availability, Japan Bearings pricing, examine remanufactured 20x47x14 options.
Product Details
| Bearing number | 6204NR |
| Size (mm) | 20x47x14 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 47 |
| Width (mm) | 14 |
| d | 20 mm |
| D | 47 mm |
| B | 14 mm |
| C | 14 mm |
| rn | 0,5 mm |
| a | 2,46 mm |
| b | 1,35 mm |
| f | 1,12 mm |
| r min. | 1 mm |
| r0 max. | 0,4 mm |
| D1 | 44,6 mm |
| D2 | 52,7 mm |
| da min. | 25 mm |
| da max | 26,5 mm |
| Da max. | 42 mm |
| ra max. | 1 mm |
| Weight | 0,107 Kg |
| Basic dynamic load rating (C) | 12,8 kN |
| Basic static load rating (C0) | 6,6 kN |
| (Grease) Lubrication Speed | 15 000 r/min |
| (Oil) Lubrication Speed | 18 000 r/min |
| Category | Single Row Ball Bearing |
| Inventory | 6.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.05 |
| Product Group | B00308 |
| Enclosure | Open |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | Yes |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 20MM Bore; 47MM Outside Diameter; 14MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 6204NR |
| Weight / LBS | 0.109 |
| Outside Diameter | 1.85 Inch | 47 Millimeter |
| Bore | 0.787 Inch | 20 Millimeter |
| Outer Race Width | 0.551 Inch | 14 Millimeter |
| bore diameter: | 20 mm |
| closure type: | Open |
| outside diameter: | 47 mm |
| snap ring included: | With Snap Ring |
| overall width: | 14 mm |
| internal clearance: | Normal Clearance |
| bore type: | Round |
| manufacturer upc number: | 029176034596 |
| dynamic load capacity: | 12800 N |
| static load capacity: | 6600 N |
| precision rating: | ABEC 1 (ISO Class Normal) |
| finish/coating: | Uncoated |
| cage material: | Steel |
| row type & fill slot: | Single Row Non-Fill Slot |
| outer ring width: | 14 mm |
| fillet radius: | 1 mm |
| maximum rpm: | 18000 RPM |
| operating temperature range: | Maximum of +250 °F |
| series: | 62 |
| SRI | 4.01 |
| hidYobi | 6204NR |
| LangID | 1 |
| ro | 0.4 |
| D_ | 47 |
| SREX | 0.04 |
| B_ | 14 |
| da min | 25 |
| hidTable | ecat_NSRDGB |
| Oil rpm | 18000 |
| SRE | 4.21 |
| Cy | 3.3 |
| mass | 0.107 |
| GRS rpm | 15000 |
| ra | 1 |
| SRIX | 0.02 |
| D_a | 42 |
| C0 | 6.6 |
| fo | 13.1 |
| DE_ | 41.438 |
| Prod_Type3 | DGBB_SR_NR_OT |
| DA_ | 7.938 |
| Z_ | 8 |
| yobi | 6204NR |
| Dx | 53.5 |
| C_conv | 12800 |
| SDM_ | 33.5 |
| r | 1 |
| KBRG | 6101 |
| SBRG | 2 |
| DI_ | 25.562 |