NTN
Bearing311-Z
Deep groove ball bearing with filling slots and integral sealing
From ~$45.78at Zoro
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Specifications
| Bore (d) | 55.000 mm |
| Outer Diameter (D) | 120.000 mm |
| Width (B) | 29.000 mm |
| Seal Type | 2Z (Metal Shield) |
| Bearing Type | Deep Groove |
| Dynamic Load (C) | 79.200 kN |
| Static Load (C₀) | 67.000 kN |
| Speed — Grease | 10,000 RPM |
| Speed — Oil | 6,300 RPM |
| Temperature Range | -30°C to 120°C |
| Rows | 1 |
| Clearance | CN/Normal |
NTN equivalent
Cross-References(10)
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