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ISO 71918 A angular contact ball bearings
Advance ISO 71918 A angular contact ball bearings is your source for quality Angular Contact Ball Bearings and accessories. shop online for home delivery 220x300x48 or pick up in one of our 10000 Shandong XuanYe Precision Machinery Co., Ltd. .
- ISO
71918 A
- ISB
- 300 kN
- 300
- 300 mm
- 48
- 220x300x48
- 48 mm
- 220 mm
-
Shandong XuanYe Precision Machinery Co., Ltd.2020-07-10 09:46:19
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Angular Contact Ball BearingsProducts and services
| Brand: | ISB | Basic dynamic load rating (C): | 300 kN | Outer Diameter (mm): | 300 |
| D: | 300 mm | Width (mm): | 48 | Size (mm): | 220x300x48 |
| C: | 48 mm | d: | 220 mm | Bore Diameter (mm): | 220 |
| Bearing number: | 234944 |
71918 ACross reference
ISO 71918 A bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 4T-32205R |
| Size (mm) | 25x52x19.25 |
| Bore Diameter (mm) | 25 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 19,25 |
| d | 25 mm |
| D | 52 mm |
| T | 19,25 mm |
| B | 18 mm |
| C | 15 mm |
| ra1 max. | 1 mm |
| a | 13,5 mm |
| r min. | 1 mm |
| r1 min. | 1 mm |
| da min. | 30,5 mm |
| Da min | 43 mm |
| Da max. | 46,5 mm |
| db max. | 31 mm |
| Db min. | 48 mm |
| ra max. | 1 mm |
| Sa | 2 mm |
| Sb | 4 mm |
| Weight | 0,181 Kg |
| Basic dynamic load rating (C) | 38 kN |
| Basic static load rating (C0) | 43 kN |
| (Grease) Lubrication Speed | 7 300 r/min |
| (Oil) Lubrication Speed | 9 800 r/min |
| Calculation factor (e) | 0,37 |
| Calculation factor (Y0) | 0,88 |
| d1 | 38.5 mm |
| rs min | 1 mm |
| r1s min | 1 mm |
| e | 0.37 |
| Y2 | 1.6 |
| Y0 | 0.88 |
| Mass | 0.18 kg |
| Dynamic load, C | 38 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 43 kN |
| Fatigue limit load, Cu | 5.2 kN |
| Nlim (oil) | 9,800 rpm |
| Nlim (grease) | 7,300 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.82 Hz |
| Characteristic outer ring frequency, BPF0 | 6.7 Hz |
| Characteristic inner ring frequency, BPFI | 9.3 Hz |
| da max | 31 mm |
| db min | 30.5 mm |
| Da max | 46.5 mm |
| Db min | 48 mm |
| Ca min | 2 mm |
| Cb min | 4 mm |
| ra max | 1 mm |
| r1a max | 1 mm |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0 |
| EAN | 4547359529098 |
| Product Group | B04336 |
ISO 71918 A angular contact ball bearings Cad Models
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- Shandong XuanYe Precision Machinery Co., Ltd.
- AddressNorth ring road east, niuzhangzhai village, yandian town Linqing city,shandong province, China
- Phone(Working Time)86-18653322647
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