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20 mm x 52 mm x 21 mm NACHI NU 2304 cylindrical roller bearings
Request A Custom Printing Machine Bearings Co., Ltd Quote For Your Special 20 mm x 52 mm x 21 mm NACHI NU 2304 cylindrical roller bearings Needs Today! 1050 r/min Max. speed for PosiTrac Plus seal Free 20x52x21 Bearing Quotes. 20 mm x 52 mm x 21 mm ISO 9001 certified.
- NACHI
NU 2304
- 139.7 mm
- 1050 r/min
- 287.337 mm
- 73.8 kN
- 133.35 mm
- 2 x 38151-32
- 2 x LOR 131
- 60.325 mm
-
Custom Printing Machine Bearings Co., Ltd2020-07-10 09:46:19
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20 mm x 52 mm x 21 mm NACHI NU 2304 cylindrical roller bearings Details
da: | 139.7 mm | Max. speed for PosiTrac Plus seal: | 1050 r/min | H: | 287.337 mm |
P120°: | 73.8 kN | A1: | 133.35 mm | Stabilizing ring: | 2 x 38151-32 |
Labyrinth ring: | 2 x LOR 131 | H2: | 60.325 mm | A2: | 206.375 mm |
Cap bolt, SAE grade: | 8 | Size (mm): | 20 mm x 52 mm x 21 mm |
20 mm x 52 mm x 21 mm NACHI NU 2304 cylindrical roller bearings Code description
NACHI NU 2304 bearing Size Chart (mm/inches) | |
---|---|
Bearing number | 031BC07A2 |
Dimensione (mm) | 30.6x72x19 |
Marchio | NACHI |
Diametro del foro (mm) | 30,6 |
Diametro esterno (mm) | 72 |
Larghezza (mm) | 19 |
d | 30,6 mm |
D | 72 mm |
B | 19 mm |
C | 19 mm |
20 mm x 52 mm x 21 mm NACHI NU 2304 cylindrical roller bearings Cad Models
Contact Us

- Custom Printing Machine Bearings Co., Ltd
- AddressCrescent, Fradley Park, Lichfield
- Phone(Working Time)+44-1593-446000
- Fax
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