45TMK-1 Clutch Release Bearing 45x74x18mm
We 68x40x19 Size (mm) work closely Industrial Bearings Solutions with our 45TMK-1 Clutch Release Bearing 45x74x18mm manufacturing partners to 68x40x19 bring the best value to customers.
Product Details
| Bearing number | 81208 TN |
| Size (mm) | 68x40x19 |
| Bore Diameter (mm) | 68 |
| Outer Diameter (mm) | 40 |
| Width (mm) | 19 |
| d | 40 mm |
| D | 68 mm |
| H | 19 mm |
| d1 | 68 mm |
| D1 | 42 mm |
| B | 5 mm |
| r1,2 - min. | 1 mm |
| da - min. | 66 mm |
| Da - max. | 43 mm |
| ra - max. | 1 mm |
| Basic dynamic load rating - C | 83 kN |
| Basic static load rating - C0 | 255 kN |
| Fatigue load limit - Pu | 26.5 kN |
| Reference speed | 1900 r/min |
| Limiting speed | 3800 r/min |
| Mass bearing | 0.249 kg |
| Category | Thrust Roller Bearings |
| Inventory | 1.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.25 |
| Product Group | B04144 |
| Rolling Element | Cylindrical Roller Bearing |
| Self Aligning | No |
| Component Description | Roller Assembly plus Raceways |
| Thrust Bearing | Yes |
| Single or Double Direction | Single Direction |
| Banded | No |
| Cage Material | Polyamide |
| Precision Class | ABEC 1 | ISO P0 |
| Other Features | Single Row | Injection Molded Cage |
| Long Description | 40MM Bore 1; 42MM Bore 2; 68MM Outside Diameter; 19MM Height; Cylindrical Roller Bearing; Single Direction; Not Self Aligning; Not Banded; Polyamide Cage; ABEC 1 | ISO P0; Roller Assembly plus Raceway |
| Inch - Metric | Metric |
| UNSPSC | 31171507 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Keyword 3 | Cylindrical |
| Keyword String | Thrust Roller Cylindrical |
| Manufacturer Item Number | 81208 TN |
| Weight / LBS | 0.551 |
| Overall Height with Aligning Washer | 0 Inch | 0 Millimeter |
| Bore 2 | 1.654 Inch | 42 Millimeter |
| Outside Diameter | 2.677 Inch | 68 Millimeter |
| Height | 0.748 Inch | 19 Millimeter |
| Bore 1 | 1.575 Inch | 40 Millimeter |
| bore diameter: | 40 mm |
| maximum rpm: | 3800 rpm |
| outside diameter: | 68 mm |
| fillet radius: | 1 mm |
| overall width: | 19 mm |
| compatible washers: | GS81208, WS81208 |
| thrust bearing type: | Roller & Cage Assembly with Washers |
| housing washer inside diameter: | 42 mm |
| operating temperature range: | Max 250 °F |
| washer width: | 5 mm |
| bearing material: | Steel |
| series: | 812 |
| static load capacity: | 255 kN |
| manufacturer product page: | Click here |
| cage material: | Polyamide 66 |
| manufacturer upc number: | 7316577086648 |
| dynamic load capacity: | 83 kN |
| r1,2 min. | 1 mm |
| da min. | 66 mm |
| Da max. | 43 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 83 kN |
| Basic static load rating C0 | 255 kN |
| Fatigue load limit Pu | 26.5 kN |
| Minimum axial load factor A | 0.0052 |