105 mm x 260 mm x 60 mm KOYO NJ421 cylindrical roller bearings
Advance 105 mm x 260 mm x 60 mm KOYO NJ421 cylindrical roller bearings is your source for quality 105x260x60 bearing and accessories. shop online for home delivery or pick 16 mm A1 up in one of 105 mm x 260 mm x 60 mm our 10000 .
What is NJ421 bearing cross reference？
| Brand Name: | KOYO |
| Model Number: | NJ421 |
| Bearing number: | NK 8/12 TN |
| Size (mm): | 15x8x12 |
| Bore Diameter (mm): | 15 |
| Outer Diameter (mm): | 8 |
| Width (mm): | 12 |
| Fw: | 8 mm |
| D: | 15 mm |
| C: | 12 mm |
| PDF |
NJ421 |
Product Details
| Bearing number | NK 8/12 TN |
| Size (mm) | 15x8x12 |
| Bore Diameter (mm) | 15 |
| Outer Diameter (mm) | 8 |
| Width (mm) | 12 |
| Fw | 8 mm |
| D | 15 mm |
| C | 12 mm |
| r1,2 - min. | 0.3 mm |
| Da - max. | 13 mm |
| ra - max. | 0.3 mm |
| Basic dynamic load rating - C | 3.8 kN |
| Basic static load rating - C0 | 4.2 kN |
| Fatigue load limit - Pu | 0.465 kN |
| Reference speed | 32000 r/min |
| Limiting speed | 36000 r/min |
| Mass bearing | 0.0087 kg |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.012 |
| Product Group | B04144 |
| bore diameter: | 8 mm |
| dynamic load capacity: | 3.8 kN |
| outside diameter: | 15 mm |
| static load capacity: | 4.25 kN |
| overall width: | 12 mm |
| maximum rpm: | 36000 rpm |
| needle bearing type: | Machined Bearing with No Inner Ring |
| flanges: | No Flange |
| closure type: | Open |
| series: | NK |
| number of rows: | One |
| lubrication hole type: | No Hole |
| bearing material: | Steel |
| precision rating: | Not Rated |
| operating temperature range: | Maximum of +250 °F °F |
| manufacturer upc number: | 7316577012456 |
| cage material: | Steel |
| r1,2 min. | 0.3 mm |
| Da max. | 13 mm |
| ra max. | 0.3 mm |
| Basic dynamic load rating C | 3.8 kN |
| Basic static load rating C0 | 4.25 kN |
| Fatigue load limit Pu | 0.465 kN |
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