high efficiency XCMG excavator mechanical parts for excavator
How do 47 Bore Diameter (mm) you 47x30x9 Size (mm) find the high efficiency XCMG excavator mechanical parts for excavator 47x30x9 specification? Manufacturers Online Free Kate Komatsu part Machinery Co., Ltd check！
| Bearing number: | 61906-2RZ |
| Size (mm): | 47x30x9 |
| Bore Diameter (mm): | 47 |
| Outer Diameter (mm): | 30 |
| Width (mm): | 9 |
| d: | 30 mm |
| D: | 47 mm |
| B: | 9 mm |
Product Details
| Bearing number | 61906-2RZ |
| Size (mm) | 47x30x9 |
| Bore Diameter (mm) | 47 |
| Outer Diameter (mm) | 30 |
| Width (mm) | 9 |
| d | 30 mm |
| D | 47 mm |
| B | 9 mm |
| d1 | 35.25 mm |
| D2 | 42.7 mm |
| r1,2 - min. | 0.3 mm |
| da - min. | 32 mm |
| da - max. | 35.1 mm |
| Da - max. | 45 mm |
| ra - max. | 0.3 mm |
| Basic dynamic load rating - C | 7.3 kN |
| Basic static load rating - C0 | 4.6 kN |
| Fatigue load limit - Pu | 0.212 kN |
| Reference speed | 30000 r/min |
| Limiting speed | 15000 r/min |
| Calculation factor - kr | 0.02 |
| Calculation factor - f0 | 14.4 |
| Category | Single Row Ball Bearing |
| Inventory | 17.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.053 |
| 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 | 30MM Bore; 47MM 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 | 61906-2RZ |
| Weight / LBS | 0.117 |
| Outside Diameter | 1.85 Inch | 47 Millimeter |
| Bore | 1.181 Inch | 30 Millimeter |
| Outer Race Width | 0.354 Inch | 9 Millimeter |
| bore diameter: | 30 mm |
| static load capacity: | 4.55 kN |
| outside diameter: | 47 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: | 15000 RPM |
| operating temperature range: | -40 to +210 °F |
| series: | 61 |
| dynamic load capacity: | 7.28 kN |
| d1 ≈ | 35.25 mm |
| D2 ≈ | 42.7 mm |
| r1,2 min. | 0.3 mm |
| da min. | 32 mm |
| da max. | 35.1 mm |
| Da max. | 45 mm |
| ra max. | 0.3 mm |
| Basic dynamic load rating C | 7.28 kN |
| Basic static load rating C0 | 4.55 kN |
| Fatigue load limit Pu | 0.212 kN |
| Calculation factor kr | 0.02 |
| Calculation factor f0 | 14.4 |
| Mass bearing | 0.051 kg |
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