FAG Cylindrical roller bearings - NJ2209-E-XL-TVP2 + HJ2209-E
Our highly-skilled and factory-trained service experts have the 72 Bore Diameter (mm) resources to help JiNan Hope Hydraulic Co., Itd you with all your FAG Cylindrical roller bearings - NJ2209-E-XL-TVP2 + HJ2209-E needs - 72x55x9 including routine maintenance, major repairs, warranty service, and FAG Spindle Bearings equipment inspections.
Product Details
| Bearing number | 61811-2RZ |
| Size (mm) | 72x55x9 |
| Bore Diameter (mm) | 72 |
| Outer Diameter (mm) | 55 |
| Width (mm) | 9 |
| d | 55 mm |
| D | 72 mm |
| B | 9 mm |
| d1 | 60.6 mm |
| D2 | 68.6 mm |
| r1,2 - min. | 0.3 mm |
| da - min. | 57 mm |
| da - max. | 60.5 mm |
| Da - max. | 70 mm |
| ra - max. | 0.3 mm |
| Basic dynamic load rating - C | 9 kN |
| Basic static load rating - C0 | 8.8 kN |
| Fatigue load limit - Pu | 0.375 kN |
| Reference speed | 19000 r/min |
| Limiting speed | 9500 r/min |
| Calculation factor - kr | 0.015 |
| Calculation factor - f0 | 17 |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.091 |
| 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 | Non-Contact Seal |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 55MM Bore; 72MM Outside Diameter; 9MM Outer Race Diameter; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 61811 2RZ |
| Weight / LBS | 0.2 |
| Outside Diameter | 2.835 Inch | 72 Millimeter |
| Bore | 2.165 Inch | 55 Millimeter |
| Outer Race Width | 0.354 Inch | 9 Millimeter |
| bore diameter: | 55 mm |
| static load capacity: | 8.8 kN |
| outside diameter: | 72 mm |
| precision rating: | Not Rated |
| overall width: | 9 mm |
| finish/coating: | Uncoated |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Double Sealed |
| outer ring width: | 9 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| fillet radius: | 0.3 mm |
| internal clearance: | C0 |
| maximum rpm: | 9500 RPM |
| operating temperature range: | -40 to +210 °F |
| series: | 61 |
| dynamic load capacity: | 9.04 kN |
| d1 ≈ | 60.3 mm |
| D2 ≈ | 68.68 mm |
| r1,2 min. | 0.3 mm |
| da min. | 57 mm |
| da max. | 60.5 mm |
| Da max. | 70 mm |
| ra max. | 0.3 mm |
| Basic dynamic load rating C | 9.04 kN |
| Basic static load rating C0 | 8.8 kN |
| Fatigue load limit Pu | 0.375 kN |
| Calculation factor kr | 0.015 |
| Calculation factor f0 | 17 |
| Mass bearing | 0.083 kg |