30248 Chrome Steel Tapered Roller Bearing 240×440×79mm
The 30248 bearing is a Tapered Roller Bearings with an inner diameter of 240 mm , an outer diameter of 440 mm, a width of 79 mm. It typically uses P0,P6,P5,P4 grade precision tolerances and Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
30248 Tapered Roller Bearing Single Row
About Product :
|
Model No. |
30248 |
| Material | GCr15 |
| Row | Single Row |
| Size | 240×440×79mm |
| Wight | 46.4kg |
| Source | China Tapered Roller Bearing |
1: Suitable for the radial and axial loaded.
2: With low wear rate and long life service.
3: Can be used over a large temperature range.
4: Allows maintenance free and long life operation.
5: Suitable for dirty corrosion impact load and edge loading.
6: The base material provided a good shock absorbing capacity.
7: With low and smoothly coefficient of friction and without stick slip effects.
Our Advantage :
1.ISO9001:2000 Qualification
2.Chrome steel material,GCr15SiMn
3.Gold Model Supplier
4.Fruitful bearing selling history
5.Over 10 years experience
6.Fruitful bearing history
7.Perfect bearings(products)&packing
8.Prompt delivery
9.Low noise
10.High precision
11.Various models & brand in stock
12.OEM Supply
Motor, Machinery, Electric Tools, Sports Apparatus, office
equipment ,
tractors and automatic machine,Textile machine,
Agricultural machinery, Machine tool,window , sliding door ,
other furniture and some toys
Same Series :
| BEARING NO | ID | OD | B | MASS |
| (mm) | (mm) | (mm) | (kg) | |
| 30203 | 17 | 40 | 12 | 0.079 |
| 30204 | 20 | 47 | 14 | 0.126 |
| 30205 | 25 | 52 | 15 | 0.154 |
| 30206 | 30 | 62 | 17.5 | 0.231 |
| 30207 | 35 | 72 | 17 | 0.331 |
| 30208 | 40 | 80 | 18 | 0.422 |
| 30209 | 45 | 85 | 19 | 0.474 |
| 30210 | 50 | 90 | 20 | 0.529 |
| 30211 | 55 | 100 | 21 | 0.713 |
| 30212 | 60 | 110 | 22 | 0.904 |
| 30213 | 65 | 120 | 23 | 1.13 |
| 30214 | 70 | 125 | 24 | 1.26 |
| 30215 | 75 | 130 | 25 | 1.36 |
| 30216 | 80 | 140 | 26 | 1.67 |
| 30217 | 85 | 150 | 31 | 2.06 |
| 30218 | 90 | 160 | 30 | 2.54 |
| 30219 | 95 | 170 | 32 | 3.04 |
| 30220 | 100 | 180 | 34 | 3.72 |
Single Row Tapered Roller Bearings 30248 240×440×79mm
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