| Bearing number | 6004-2ZNR |
| Size (mm) | 42x20x12 |
| Bore Diameter (mm) | 42 |
| Outer Diameter (mm) | 20 |
| Width (mm) | 12 |
| d | 20 mm |
| D | 42 mm |
| B | 12 mm |
| d1 | 27.2 mm |
| D2 | 37.19 mm |
| D3 | 39.75 mm |
| D4 | 46.3 mm |
| b | 1.35 mm |
| C | 2.06 mm |
| f | 1.12 mm |
| r0 | 0.4 mm |
| r1,2 - min. | 0.6 mm |
| da - min. | 23.2 mm |
| da - max. | 27.1 mm |
| Da - max. | 38.8 mm |
| Db - min. | 48 mm |
| ba - min. | 1.5 mm |
| Ca - max. | 3.18 mm |
| ra - max. | 0.6 mm |
| Basic dynamic load rating - C | 10 kN |
| Basic static load rating - C0 | 5 kN |
| Fatigue load limit - Pu | 0.212 kN |
| Reference speed | 38000 r/min |
| Limiting speed | 19000 r/min |
| Calculation factor - kr | 0.025 |
| Calculation factor - f0 | 14 |
| Mass bearing | 0.069 kg |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.076 |
| Product Group | B00308 |
| Enclosure | 2 Metal Shields |
| 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; 42MM Outside Diameter; 12MM Outer Race Diameter; 2 Metal Shields; 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 | 6004-2ZNR |
| Weight / LBS | 0.18 |
| Outside Diameter | 1.654 Inch | 42 Millimeter |
| Bore | 0.787 Inch | 20 Millimeter |
| Outer Race Width | 0.472 Inch | 12 Millimeter |
| bore diameter: | 20 mm |
| static load capacity: | 5 kN |
| outside diameter: | 42 mm |
| precision rating: | Not Rated |
| overall width: | 12 mm |
| finish/coating: | Uncoated |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Double Shielded |
| outer ring width: | 12 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| fillet radius: | 0.6 mm |
| snap ring included: | With Snap Ring |
| maximum rpm: | 24000 RPM |
| internal clearance: | C0 |
| series: | 60 |
| dynamic load capacity: | 9.95 kN |
| d1 ≈ | 27.2 mm |
| D2 ≈ | 37.19 mm |
| r0 max. | 0.4 mm |
| r1,2 min. | 0.6 mm |
| da min. | 23.2 mm |
| da max. | 27.1 mm |
| Da max. | 38.8 mm |
| Db min. | 48 mm |
| ba min. | 1.5 mm |
| Ca max. | 3.18 mm |
| ra max. | 0.6 mm |
| Basic dynamic load rating C | 9.95 kN |
| Basic static load rating C0 | 5 kN |
| Fatigue load limit Pu | 0.212 kN |
| Calculation factor kr | 0.025 |
| Calculation factor f0 | 14 |
| Snap ring | SP 42 |
25821 Inch Tapered Roller Bearing 36.487x73.025x23.812mm