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Koyo Bearing
5311ZZ
Double Shielded, Angular Contact Bearing, 55 mm Inner Diameter x 120 mm Outer Diameter x 49.2 mm Width, 52100 Steel, Riveted Steel Cage, Round Bore, C0 Internal Clearance
MODEL 5311 ZZ
$172.80 Each
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Bore
49.2
I.D.
55 mm
O.D.
120 mm
| Bearing No. | 5311 ZZ | |
| Boundary dimensions(mm) | d | 55 |
| D | 120 | |
| B | 49.2 | |
| r(min) | 2 | |
| Basic load ratings(kN) | Cr | 120 |
| C0r | 74.3 | |
| Fatigue load limit(kN) | Cu | 3.85 |
| Limiting speeds(min-1) | Grease lub. | 3300 |
| Oil lub. | 4500 | |
| Load center spread(mm) | a | 61.6 |
| Mounting dimensions(mm) | da(min) | 65 |
| da(max) | 71.8 | |
| Da(max) | 110 | |
| ra(max) | 2 | |
| (Refer.)Mass(kg) | 2.30 |
#208628
Brand
Nachi Bearing
Model
5311ZZ
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