Nachi 7311BMBUC3 - Angular Contact Ball Bearing, 55x120x29mm
Regular price
$849.03 USD
Expedited shipping available for in stock items. Please e-mail Sales@MRO-PT.com for expedited shipping.
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Nachi's new BMBU 40 degree angular contact ball bearings have a counter bored inner ring and new optimized cage for better lubricant flow, especially in vertical shaft electric motor applications. Lower rotating mass results in better energy efficiency.
| Specifications | |
|---|---|
| Manufacturer Part Number | 7311BMBUC3 |
| Nachi Package Code | 7311BMBUC3BNLZ |
| UPC / EAN | 0 |
| Brand | Nachi |
| Bearing Type | Angular Contact Ball Bearing |
| Inner Diameter (Bore) | 55 mm |
| Outer Diameter | 120 mm |
| Width | 29 mm |
| Bore Type | Cylindrical |
| Contact Angle | 40° |
| Dynamic Load Capacity | 76600 N |
| Static Load Capacity | 53300 N |
| Limiting Speed - Grease | 4600 RPM |
| Limiting Speed - Oil | 5700 RPM |
| Internal Clearance | C3 Axial |
| Seals or Shields | No |
| Grease Fill | No Fill |
| ISO Precision Class | P0 |
| Universally (Flush) Ground | Yes |
| Max Operating Temp. | 120°C (248°F) |
| Inner Ring Material | JIS SUJ2 Steel |
| Outer Ring Material | JIS SUJ2 Steel |
| Rolling Element Material | JIS SUJ2 Steel |
| Cage Material | JIS HBsC Brass |
| Weight | 3.2 lb |
| Unit of Measure | EA |
| Estimated Lead Time | 2 Days |
| Harmonized Tariff Code | 8482.10.50.28 |
| Country of Origin | Japan |