Nachi
Heavy Duty Spherical Roller Thrust Bearing Sixty Five By One Forty By Forty Five Millimeter Crafted In Japan Solid Steel Cage Built Sick Precision No Cap Badass Industrial Grade Quality
Heavy Duty Spherical Roller Thrust Bearing Sixty Five By One Forty By Forty Five Millimeter Crafted In Japan Solid Steel Cage Built Sick Precision No Cap Badass Industrial Grade Quality
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Single Spherical Roller Thrust Bearing for Heavy Industry
āļø Bore 65mm OD 140mm Width 45mm Steel Cage Built in Japan
This single unit handles heavy axial loads while compensating for shaft bending or mounting errors in compressors and gear reducers. Mechanics often pick these metric assemblies because they keep rotating parts tracking straight under intense pressure.
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Dynamic load capacity rated near four hundred ten thousand newtons
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Static load threshold supports over one million one hundred thousand newtons
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Reinforced steel cage keeps rollers spaced evenly during heavy workloads
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Grease lubrication maintains smooth rotation up to one seven hundred RPM
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Oil lubrication extends safe operating limits safely up to two thousand seven hundred RPM
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Precision grounded metric profile fits standard housing pockets without modification
š” How do spherical roller thrust bearings handle heavy axial loads in industrial gearboxes?
They absorb massive directional force while keeping rotating parts aligned during peak output. A handy feature set involves:
- Precision angled rollers distribute weight evenly across the raceway to prevent localized wear patterns
- Self aligning geometry corrects mounting mistakes or shaft deflection without causing premature failure
- Durable steel cages maintain consistent roller spacing even when running hot under continuous grease lubrication
| Specification | Value |
|---|---|
| Inner Diameter | 65 mm |
| Outer Diameter | 140 mm |
| Overall Width | 45 mm |
| Dynamic Load Rating | 410,000 N |
| Static Load Rating | 1,110,000 N |
| Grease Lubrication Limit | 1,700 RPM |
| Oil Lubrication Limit | 2,700 RPM |
| 29413EX Nachi Spherical Roller Bearing Steel Cage 65mm x 140mm x 45mm Made in Japan |
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