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012.30.2538.000.11.1503 slewing rings without gear
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thyssenkrupp rothe erde slewing bearing
Nachi 6312 Bearing SPECIFICATIONS
- Nachi
6312
- AM
- 18 mm
- M20x1 mm
- Precision
- 4 mm
- 31 mm
- 6 mm
- AMS20
-
EF SLEWING BEARING CO., LTD.2020-07-10 09:46:19
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012.30.2538.000.11.1503 slewing rings without gear Details
- AM
- 18 mm
- M20x1 mm
- Precision
- 4 mm
- 31 mm
- 6 mm
- AMS20
- 38 mm
Nachi 6312 012.30.2538.000.11.1503 slewing rings without gear Product Features
Nachi 6312 bearing Size Chart (mm/inches) | |
---|---|
Bearing number | 33120JR |
Dimensione (mm) | 100x165x52 |
Marchio | KOYO |
Diametro del foro (mm) | 100 |
Diametro esterno (mm) | 165 |
Larghezza (mm) | 52 |
d | 100 mm |
D | 165 mm |
T | 52 mm |
B | 52 mm |
C | 40 mm |
a | 40,1 mm |
r min. | 2,5 mm |
r1 min. | 2 mm |
r2 min. | 2 mm |
da min. | 112 mm |
da max | 111 mm |
Da min | 142 mm |
Da max. | 155 mm |
db max. | 111 mm |
Db min. | 159 mm |
ra max. | 2 mm |
rb max. | 2 mm |
Db | 159 mm |
Peso | 4,29 Kg |
Carico dinamico di base (C) | 325 kN |
Carico statico di base (C0) | 523 kN |
(Grease) Velocità di lubrificazione | 2200 r/min |
(Olio) Velocità di lubrificazione | 3000 r/min |
Fattore di calcolo (e) | 0,41 |
Fattore di calcolo (Y0) | 0,81 |
Categoria | Bearings |
Inventario | 0.0 |
Nome del produttore | KOYO |
Quantità minima di acquisto | N/A |
EAN | 0605790370045 |
Peso / Libbra USA | 9.45 |
Gruppo di prodotti | B04334 |
Bearing No. | 33120JR |
r(min) | 2.5 |
r1(min) | 2 |
Cr | 408 |
C0r | 523 |
Cu | 67.4 |
Lubrificazione a grasso. | 2200 |
Olio lubrificante. | 3000 |
a(mm) | 40.1 |
da(min) | 112 |
db(max) | 111 |
Da(max) | 155 |
Da(min) | 142 |
Db(min) | 159 |
Sa(min) | 8 |
Sb(min) | 12 |
ra(max) | 2 |
rb(max) | 2 |
e | 0.41 |
Y1 | 1.48 |
Y0 | 0.81 |
(Riferimento) Massa (kg) | 4.29 |
Nachi 6312 INTERCHANGE
thyssenkrupp rothe erde slewing bearing Part series 6312 is a potential replacement for these common bearing part numbers:
6312
6312
6312
6312
6312
6312
6312
6312
Contact Us

- EF SLEWING BEARING CO., LTD.
- AddressNo.369 Liancheng Road, Tongshan,Xuzhou City, Jiangsu,China
- Phone(Working Time)+86-516-8788 8898
- Fax+86-516-8788 8878
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