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Komatsu 3BB-51-56150KF 9STAY
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Komatsu STAY
Komatsu 3BB-51-56150KF 9STAY SPECIFICATIONS
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Distributor supplier for Komatsu2020-07-10 09:46:19
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Product Description
Komatsu 3BB-51-56150KF 9STAY Size Chart (mm/inches) | |
|---|---|
| Bearing number | 313 NR |
| Size (mm) | 140x65x33 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 65 |
| Width (mm) | 33 |
| d | 65 mm |
| D | 140 mm |
| B | 33 mm |
| d1 | 88.35 mm |
| D2 | 121.3 mm |
| D3 | 135.23 mm |
| D4 | 149.7 mm |
| b | 3.1 mm |
| C | 4.9 mm |
| f | 2.82 mm |
| r0 | 0.6 mm |
| r1,2 - min. | 2.1 mm |
| da - min. | 77 mm |
| Da - max. | 128 mm |
| Db - min. | 151 mm |
| ba - min. | 3.5 mm |
| Ca - max. | 7.72 mm |
| ra - max. | 2 mm |
| Basic dynamic load rating - C | 102 kN |
| Basic static load rating - C0 | 90 kN |
| Fatigue load limit - Pu | 3.8 kN |
| Reference speed | 9000 r/min |
| Limiting speed | 5300 r/min |
| Calculation factor minimum radial load - kr | 0.05 |
| Mass bearing | 2.3 kg |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2.32 |
| EAN | 7316576680632 |
| Product Group | B00308 |
| Enclosure | Open |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | Yes |
| Rolling Element | Ball Bearing |
| Snap Ring | Yes |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 65MM Bore; 140MM Outside Diameter; 33MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; Yes Filling Slot; Yes Snap Ring; No Internal Special Features |
| Category | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | 313 NR |
| Weight / LBS | 5.11 |
| Outside Diameter | 5.512 Inch | 140 Millimeter |
| Bore | 2.559 Inch | 65 Millimeter |
| Outer Race Width | 1.299 Inch | 33 Millimeter |
| bore diameter: | 65 mm |
| static load capacity: | 90 kN |
| outside diameter: | 140 mm |
| precision rating: | ABEC 1 (ISO Class Normal) |
| overall width: | 33 mm |
| finish/coating: | Uncoated |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Open |
| outer ring width: | 33 mm |
| row type & fill slot: | Single Row Filling Slot |
| fillet radius: | 2 mm |
| snap ring included: | With Snap Ring |
| maximum rpm: | 5300 RPM |
| internal clearance: | C0 |
| series: | 31 |
| dynamic load capacity: | 102 kN |
| thrust application warning: | This product can not be used in Thrust Applications |
| d1 ≈ | 88.35 mm |
| D2 ≈ | 121.3 mm |
| D3 | 135.23 mm |
| D4 | 149.7 mm |
| r0 max. | 0.6 mm |
| r1,2 min. | 2.1 mm |
| da min. | 77 mm |
| Da max. | 128 mm |
| Db min. | 151 mm |
| ba min. | 3.5 mm |
| Ca max. | 7.72 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 102 kN |
| Basic static load rating C0 | 90 kN |
| Fatigue load limit Pu | 3.75 kN |
| Calculation factor kr | 0.05 |
| Snap ring | SP 140 |
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