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Toyana 7221 A-UD angular contact ball bearings
100% Authentic. Toyana 7221 A-UD angular contact ball bearings Highest 24 mm B Quality. NTN Bearing de Mexico, S.A. Certified Supplier.
- Toyana
7221 A-UD
- 24 mm
- 28.2 mm
- 1.5 mm
- 23000 r/min
- 139.4 mm
- 102 mm
- 9.4
- 93 N/µm
Toyana 7221 A-UD angular contact ball bearingsTechnical information
| B: | 24 mm | a: | 28.2 mm | r1,2 min.: | 1.5 mm |
| Attainable speed for oil-air lubrication: | 23000 r/min | Db max.: | 139.4 mm | db min.: | 102 mm |
| Calculation factor f0: | 9.4 | Static axial stiffness, preload class A: | 93 N/µm | D1: | 127.61 mm |
| d2: | 109.2 mm |
Toyana 7221 A-UD angular contact ball bearingsCross reference
| Classification | Nitrogen Fertilizer | Type | Ammonium Nitrate | CAS No. | 15978-77-5 |
| Other Names | Calciumnitrate | MF | 5Ca(NO3)2.NH4NO3.10H2O | EINECS No. | 15978-77-5 |
| Place of Origin | Philippines | Release Type | Quick | State | Granular |
| Purity | 99% | Application | Agriculture | Product Name | Ammonium Nitrate |
| Appearance | White Granular | Package | 25kg/50kg/1000kg Bag | Moisture | 0.5% |
| Size bolt with internal hexagon | M 8 |
| C1 max. | 22 mm |
| l7 min. | 26 mm |
| dk | 35.5 mm |
| Mass rod end | 0.66 kg |
| N max. | 55 mm |
| B | 25 mm |
| N1 max. | 20 mm |
| α | 4 ° |
| Tightening torque bolt with internal hexagon | 23 N·m |
Toyana 7221 A-UD angular contact ball bearings Specifications
| interchange Toyana 7221 A-UD angular contact ball bearings guide | ||||||||
| d | T | B | C | R | r | a | D | |
| 72212C/72487 | 53,975 mm | 36,512 mm | 32,791 mm | 25,4 mm | 3,6 mm | 3,3 mm | 2 mm | 123,825 mm |
| 72213C/72487 | 53,975 mm | 36,512 mm | 32,791 mm | 25,4 mm | 3,5 mm | 3,3 mm | - | 123,825 mm |
| 72218C/72487 | 55,562 mm | 36,512 mm | 32,791 mm | 25,4 mm | - | - | 2 mm | 123,825 mm |
| 72212/72487 | 53,975 mm | 36,512 mm | 32,791 mm | 141 kN | - | - | 38 mm | - |
| 7221 | 105 mm | - | 36 mm | 157 kN | - | - | 60,5 mm | 190 mm |
| 7221 A-UD | 105 mm | - | - | 243 kN | - | - | - | 190 mm |
| 7221 BDT | 105 mm | - | - | - | - | - | - | 190 mm |
| 7221C | 105 mm | - | 36 mm | 162 kN | - | - | 38 mm | 190 mm |
| 7221CDF | 105 mm | - | 36 mm | 264 kN | - | - | - | 190 mm |
| 7221CT1B/GNP42 | 105 mm | - | 36 mm | 36 mm | - | - | - | 190 mm |
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- AddressEmilio Cardenas No.158 Apdo.124, C.P.54030, Tlalnepantla, Edo.de México, Mexico
- Phone(Working Time)5390-5247
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