skf K 28x40x25 Needle roller bearings-Needle roller and cage assembliesCode description
| Classification | Nitrogen Fertilizer | Type | Ammonium Sulphate | CAS No. | 7783-20-2 |
| Other Names | Ammonium Sulfate | MF | (NH4)2SO4 | EINECS No. | 231-984-1 |
| Place of Origin | Hebei, China | Release Type | Quick | State | Granular |
| Purity | 99%min | Application | Agricultural fertilizer,Nitrogen fertilizer | Color | White or a little yellow |
| Moisture | 1%max | Free Acidity | 0.2%max | Package | 50kg/1000kg bag |
| Size | 2-4mm | Sulfur | 23%min | Advantage | Hard enough,Less powder |
| roller width: | 1.2500 in |
| stud length: | 2.0000 in |
| bearing element: | Non-Metallic Bushing |
| lubrication hole location: | .5000 in |
| head type: | Hex |
| thread size: | 7/8-14 |
| stud diameter: | 0.8750 in |
| roller shape: | Crowned |
| roller material: | Steel |
| closure type: | Open |
Findskf K 28x40x25 Needle roller bearings-Needle roller and cage assembliesto see what's in stock!
inner ring width:1-3/8 in; bearing material:Chrome Steel, Cerami; cage material:Nylon; snap ring included:Without Snap Ring; operating temperature range:Maximum of +300; closure type:Double Seal; bore type:Round; d:1.0000 in; finish/coating:Black Oxide; B:1.3750 in;
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internal clearance:C3; precision rating:ABEC 1; D:190 mm; bore type:Round; d:90 mm; snap ring included:Without Snap Ring; B:43 mm; cage material:Steel; closure type:Single Shield; manufacturer upc number:053893725499;
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maximum v value:750 fp/min; D:2-1/4 in; overall length:3 in; d:1-7/8 in; standards met:ASTM B584-78; sleeve bearing type:Plain Sleeve; material specification:SAE 660 (C932 operating temperature range:Maximum of +800; maximum p value:3000 psi; groove/plug type:None;
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harmonization code:3926904590.US; pressure tolerance:Ambient; shaft diameter:2.1250 in; Weight:0.39 lb; lip material:Labyrinth; continuous temperature range:-22 to 400°F; maximum shaft surface speed:4500 fpm; typical application:Exceptional Bearing; D:3.8750 in; construction description:ISO-GARD
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Reference Speed Rating (r/min):860; Cage Type:Brass; Static Load Rating (kN):3940; Dynamic Load Rating (kN):2130; Clearance:Standard; Availability:In Stock; d:380mm; Limiting Speed Rating (r/min):720; Weight:67.10 KGS; Seals or Shields:Open Type;
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seal type:Double Lip Contact; manufacturer catalog number:737577; bearing type:Spherical Roller; housing material:Cast Iron; expansion type:Non-Expansion Bearin; radial dynamic load capacity:72640 lb; bore type:Round; base width:3.1875 in; mounting:Two-Bolt Base; base to bore centerline:3.7500 in;
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d:75 mm; Specific static load factor K0:45 N/mm²; Mass bushing:1.7 kg; a:5 mm; Coefficient of friction µ min.:0.08; Tolerance shaft:e7; Specific dynamic load factor K:25 N/mm²; D:90 mm; h:76.5 mm; α:124 °;
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dynamic load capacity:3150 lbf; seal type:Contact with Slinger; unit type:Side Mount; lubrication type:Lubrication Fitting; overall height:3-1/2 in; series:UEST200NP; overall length:3-13/16 in; slot width:0.5313 in; d:0.9375 in; slot spacing:2.0000 in;
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rod hole diameter:38.1 mm; slot width:27 mm; locking device:Set Screw; manufacturer catalog number:076107; dynamic load capacity:14872 lb; expansion type:Non-Expansion Bearin; overall height:169.9 mm; series:215; slot spacing:151.21 mm; finish/coating:Uncoated;
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cage material:Machine Brass; D:22.0000 in; d:16.0000 in; manufacturer upc number:662293088372; Weight:202.5 lbs; B:4.5000 in; bearing material:Bearing Steel; series:TP;
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base to bore centerline:1.9375 in; bore type:Round; finish/coating:Uncoated; mounting:Tapped Base; expansion type:Non-Expansion Bearin; manufacturer upc number:662461300244; overall height:3.9375 in; d:1.5000 in; lubrication type:Lubrication Fitting; D:3-1/2 in;
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continuous temperature range:-22 to 400°F; shaft diameter:4.0161 in; typical application:Exceptional Bearing; Weight:2.27 lbs; construction description:Guardian® Flange; misalignment tolerance:0.020 in; maximum shaft surface speed:12000 fpm; lip material:Labyrinth; D:5.0390 in; pressure tole
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cup width:1.2795 in; manufacturer product page:Click here; D:5.7864 in; manufacturer upc number:637400537876; Weight:5.53 lbs; abma precision rating:Class 2; cage material:8620 Steel; cone width:1.5748 in; B:1.5748 in; d:3.5423 in;
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internal clearance:C0; fillet radius:0.79 mm; dynamic load capacity:3150 lbf; d:1.2500 in; outer ring width:12.7 mm; row type & fill slot:Single Row Non-Fill; cage material:Steel; closure type:Double Shielded; precision rating:ABEC 1 (ISO Cla; bore type:Round;
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| skf K 28x40x25 Needle roller bearings-Needle roller and cage assembliescross reference chart |
| d | D | C | U | C0 | Bc | Ew | Fw |
| K 28x40x25 | 40 | 28 | - | 25 mm | - | - | - | - |
| K 28x40x25 | 28 | 40 | 45 kN | - | 54,5 kN | 25 mm | 40 mm | 28 mm |
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skf K 65x70x20 Needle roller bearings-Needle roller and cage assemblies