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55 mm x 120 mm x 29 mm SKF QJ 311 N2MA angular contact ball bearings
100% Authentic. 55 mm x 120 mm x 29 mm SKF QJ 311 N2MA angular contact ball bearings Highest Quality. Certified NTN BEARING-SUDAMERICANA, S.A. 55 mm x 120 mm x 29 mm 1 mm r5 min. Supplier.
- SKF
QJ 311 N2MA
- 0.81
- 5 mm
- 1 mm
- 66 mm
- 9 mm
- 0.8
- 2.5 mm
- 12 mm
-
NTN BEARING-SUDAMERICANA, S.A.2020-07-10 09:46:19
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55 mm x 120 mm x 29 mm SKF QJ 311 N2MA angular contact ball bearingsTechnical information
Calculation factor Y1: | 0.81 | Ca min.: | 5 mm | r5 min.: | 1 mm |
2B: | 66 mm | K: | 9 mm | Calculation factor Y0: | 0.8 |
ra max.: | 2.5 mm | b: | 12 mm | Fatigue load limit Pu: | 47.5 kN |
r3,4 min.: | 2.5 mm | Size (mm): | 55 mm x 120 mm x 29 mm |
55 mm x 120 mm x 29 mm SKF QJ 311 N2MA angular contact ball bearingsCross reference
SKF QJ 311 N2MA 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 |
55 mm x 120 mm x 29 mm SKF QJ 311 N2MA angular contact ball bearings Cad Models
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