K81164-M INA Thrust Roller Bearings
We work 68 Bore Diameter (mm) closely with our K81164-M INA Thrust Roller Bearings manufacturing partners to bring the 68x40x21 Size (mm) best value 68x40x21 to customers.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 63008-2RS1 |
| Size (mm) | 68x40x21 |
| Bore Diameter (mm) | 68 |
| Outer Diameter (mm) | 40 |
| Width (mm) | 21 |
| d | 40 mm |
| D | 68 mm |
| B | 21 mm |
| d1 | 49.25 mm |
| D2 | 61.1 mm |
| r1,2 - min. | 1 mm |
| da - min. | 44.6 mm |
| da - max. | 49.2 mm |
| Da - max. | 63.4 mm |
| ra - max. | 1 mm |
| Basic dynamic load rating - C | 16.8 kN |
| Basic static load rating - C0 | 11 kN |
| Fatigue load limit - Pu | 0.49 kN |
| Limiting speed | 6300 r/min |
| Calculation factor - kr | 0.025 |
| Calculation factor - f0 | 15 |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.268 |
| Product Group | B00308 |
| Enclosure | 2 Seals |
| 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 |
| Enclosure Type | Contact Seal |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 40MM Bore; 68MM Outside Diameter; 21MM Outer Race Diameter; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| Other Features | Cartridge Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 63008-2RS1 |
| Weight / LBS | 0.622 |
| Bore | 1.575 Inch | 40 Millimeter |
| Outer Race Width | 0.827 Inch | 21 Millimeter |
| Outside Diameter | 2.677 Inch | 68 Millimeter |
| bore diameter: | 40 mm |
| static load capacity: | 11 kN |
| outside diameter: | 68 mm |
| precision rating: | ABEC 3 (ISO Class 6) |
| overall width: | 21 mm |
| finish/coating: | Uncoated |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Double Sealed |
| outer ring width: | 21 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| fillet radius: | 1 mm |
| internal clearance: | C0 |
| maximum rpm: | 6300 RPM |
| operating temperature range: | -40 to +210 °F |
| series: | 63 |
| dynamic load capacity: | 16.8 kN |
| d1 ≈ | 49.25 mm |
| D2 ≈ | 61.1 mm |
| r1,2 min. | 1 mm |
| da min. | 44.6 mm |
| da max. | 49.2 mm |
| Da max. | 63.4 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 16.8 kN |
| Basic static load rating C0 | 11 kN |
| Fatigue load limit Pu | 0.49 kN |
| Calculation factor kr | 0.025 |
| Calculation factor f0 | 15 |
| Mass bearing | 0.27 kg |
