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NSK 7228a5trdump3-nsk Super Precision Bearings
Angular contact thrust ball bearings 2A-BST series
NSK 7228a5trdump3-nsk Bearing SPECIFICATIONS
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7228a5trdump3-nsk
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Kamoto Shoji K.K.2020-07-10 09:46:19
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NSK 7228a5trdump3-nsk NSK 7228a5trdump3-nsk Super Precision Bearings Cross reference
NSK 7228a5trdump3-nsk bearing Size Chart (mm/inches) | |
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Bearing number | 218 NR |
Dimensione (mm) | 160x90x30 |
Marchio | SKF |
Diametro del foro (mm) | 160 |
Diametro esterno (mm) | 90 |
Larghezza (mm) | 30 |
d | 90 mm |
D | 160 mm |
B | 30 mm |
d1 | 110.3 mm |
D2 | 142.6 mm |
D3 | 155.22 mm |
D4 | 169.7 mm |
b | 3.1 mm |
C | 4.9 mm |
f | 2.82 mm |
r0 | 0.6 mm |
r1,2 - min. | 2 mm |
da - min. | 100 mm |
Da - max. | 150 mm |
Db - min. | 172 mm |
ba - min. | 3.5 mm |
Ca - max. | 7.72 mm |
ra - max. | 2 mm |
Carico dinamico di base - C | 112 kN |
Carico statico nominale di base - C0 | 114 kN |
Limite di carico di fatica - Pu | 4.3 kN |
Velocità di riferimento | 7000 r/min |
Limitazione della velocità | 4300 r/min |
Fattore di calcolo carico radiale minimo - kr | 0.04 |
Cuscinetto di massa | 2.35 kg |
d1 ≈ | 110.3 mm |
D2 ≈ | 142.6 mm |
D3 | 155.22 mm |
D4 | 169.7 mm |
r0 max. | 0.6 mm |
r1,2 min. | 2 mm |
da min. | 100 mm |
Da max. | 150 mm |
Db min. | 172 mm |
ba min. | 3.5 mm |
Ca max. | 7.72 mm |
ra max. | 2 mm |
Carico dinamico di base C | 112 kN |
Carico statico nominale di base C0 | 114 kN |
Limite di carico di fatica Pu | 4.3 kN |
Fattore di calcolo kr | 0.04 |
Anello a scatto | SP 160 |
NSK 7228a5trdump3-nsk INTERCHANGE
Angular contact thrust ball bearings 2A-BST series Part series 7228a5trdump3-nsk is a potential replacement for these common bearing part numbers:
7228a5trdump3-nsk
7228a5trdump3-nsk
7228a5trdump3-nsk
7228a5trdump3-nsk
7228a5trdump3-nsk
7228a5trdump3-nsk
7228a5trdump3-nsk
7228a5trdump3-nsk
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- Kamoto Shoji K.K.
- AddressKonan, Minato-ku, Tokyo 108-0075
- Phone(Working Time)+81-3-3472-1256
- Fax+81-3-3472-1256
Angular contact thrust ball bearings 2A-BST series CATEGORIES
- Angular contact thrust ball bearings 2A-BST series
- Duplex angular contact ball bearings HT series
- Super-precision bearings
- double direction angular contact thrust ball bearings
- angular contact thrust ball bearings for screw drives
- Axial angular contact ball bearings
- duplex angular contact ball bearings
- High Performance Precision Bearing
- High Speed Applications Bearing