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BOSTON GEAR M3139-24 Sleeve Bearings
BOSTON GEAR M3139-24 Sleeve Bearings Engineering Calculator , 72 mm D 52 mm d3 0.045 Calculation factor kr BOSTON GEAR Bearing Manufacturing Service . Get Your SIGMA BEARING AND Machinery Co.,Ltd Free.
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M3139-24
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SIGMA BEARING AND Machinery Co.,Ltd2020-07-10 09:46:19
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BOSTON GEAR M3139-24 Sleeve BearingsTechnical information
D: | 72 mm | Calculation factor kr: | 0.045 | d3: | 52 mm |
Calculation factor Y2: | 4.2 | Basic dynamic load rating C: | 19 kN | Ba min.: | 5 mm |
B2: | 11.5 mm | B1: | 35 mm | Permissible angular misalignment α: | 1.5 ° |
D2 ≈: | 62.69 mm |
BOSTON GEAR M3139-24 Sleeve BearingsCompare similar products
Place of Origin | Japan | Warranty | 6 months, 3-6 Months | After-sales Service Provided | Video technical support, Online support, Free spare parts |
Name | ZX240-3 Swing Motor | Apply to | HITACHI Excavator ZX240-3 | Part number | 4625367 |
Part name | Hitachi ZX240-3 Swing Motor 4625367 | Color | gray | Delivery time | 1-3 working days |
Material | Alloy Steel | Packing | Wooden Case | Application | Crawler Excavator |
B | 7 mm |
da min. | 8 mm |
ra max. | 0.3 mm |
D | 22 mm |
Fatigue load limit Pu | 0.034 kN |
d | 6 mm |
r1,2 min. | 0.3 mm |
da max. | 10.4 mm |
Calculation factor kr | 0.035 |
d2 ≈ | 10.5 mm |
BOSTON GEAR M3139-24 Sleeve Bearings Product Brochures
BOSTON GEAR M3139-24 Sleeve Bearings Cross Reference | ||||||||
D | d | B | C | Cr | Fw | Cu | C0r | |
NP313972/NP901641 | 130 mm | 70 mm | 42 mm | - | - | - | - | - |
313924 | 225 mm | 145 mm | 156 mm | 912 kN | 982 | 169 mm | 219 | 1680 |
131398D-2 | 13.974 Inch | 354.94 Millimeter | 0 Inch | 0 Millimeter | 4.329 Inch | 109.957 Millimeter | - | - | - | - | - |
CB-3139-44 | 2.438 Inch | 61.925 Millimeter | 1.938 Inch | 49.225 Millimeter | - | - | - | - | - | - |
CB-3139-40 | 2.438 Inch | 61.925 Millimeter | 1.938 Inch | 49.225 Millimeter | - | - | - | - | - | - |
TU3139-9 | - | - | - | - | - | - | - | - |
M3139-24 | 3 Inch | 76.2 Millimeter | - | - | - | - | - | - | - |
TAPG13139ST | - | - | - | - | - | - | - | - |
M3139-24 | 2-7/16 in | 1-15/16 in | - | - | - | - | - | - |
131398D | 13.9744 in | - | - | - | - | - | - | - |
Contact Us

- SIGMA BEARING AND Machinery Co.,Ltd
- Address1600 G. Bishop Court, L.O. Box 724,Yount Mrospect, IL 656-764, Canada
- Phone(Working Time)867-258-7050
- Fax
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