Wholesale 100x165x52mm 33120 P5 P6 High Precision Tapered Roller Bearing
| Item No : | 33120/P5/P6 |
| Size (d*D*B) : | 100x165x52 mm |
| Material : | |
| Lead Time : | 3-5 days |
| Weight : | 4.46KG |
| MOQ : | 5 pcs |
⚙️Product Description:
Looking for an industrial-grade, high-rigidity solution capable of managing immense radial and axial combined loads simultaneously? Our 33120 Precision Tapered Roller Bearing (Dimensions: 100x165x52mm), manufactured strictly to high-precision P5 and P6 tolerance classes, is the ultimate choice for heavy-duty rotary equipment. Featuring a separable design where the inner ring with roller-cage assembly (cone) can be mounted independently from the outer ring (cup), it guarantees flawless alignment during installation. As an established B2B bearing trader, we supply this premium product under our proprietary “RMO” brand to dramatically enhance your wholesale price competitiveness, while leveraging our comprehensive supply chain to source equivalent tier-1 international brands based on your precise tender specifications.
⚙️Product Features:
- Premium ISO P5/P6 Precision Grades: Tighter dimensional tolerances and lower running runout ensure reduced vibration and exceptional structural stability at peak operational speeds.
- Massive Combined Load Capacity: Optimized contact angles and precise logarithmic roller profiles distribute heavy radial thrust and unidirectional axial loads evenly to avoid stress concentration.
- Separable Interlocking Layout: The outer cup and inner cone are completely interchangeable, vastly simplifying routine machine maintenance, housing inspection, and replacement procedures.
- High-Purity GCr15 Chrome Steel: Forged from vacuum-degasified hardened bearing steel, achieving high hardness uniformity and excellent rolling contact fatigue resistance.
- Flexible Multi-Brand Procurement: Capitalize on our direct-factory RMO brand to lower your supply chain overheads, or mandate our trade desk to acquire authentic tier-1 international brands.
⚙️Product Applications:
Engineered for ultimate durability under severe industrial impact, the 33120 P5/P6 bearing is extensively utilized in:
- Heavy-duty industrial gearboxes, speed reducers, and commercial vehicle transmissions.
- Construction machinery, large-scale mining excavators, and caterpillar track rollers.
- Agricultural machinery axles, heavy-duty tractors, and soil tillage equipment drivetrains.
- Metallurgical rolling mill pinion stands, oil drilling rigs, and heavy-duty cranes.
- Marine propulsion shafts, railway axle boxes, and vertical crushing mill turntables.
⚙️Precautions:
| 1. Keep clean | 2. Use with caution | 3. appropriate tool | 4. Hot-loading | 5. Be careful of rust |
| Dust will have a bad effect on the bearing, so keep the surrounding clean. | Strong impact during use can easily cause scratches and indentations. | Avoid replacing existing tools, and use appropriate tools. | Bearings are precision parts, so hot installation is recommended. | Sweat on your hands during operation will cause rust, so it is best to wear gloves. |
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⚙️Obtain Certificate:
About Rimao
Since its establishment in 2011, Rimao Bearing has combined international vision with local wisdom and injected innovative ideas into every bearing and pulley with its profound industry accumulation and unremitting pursuit of technology. We have not only passed CE and ROHS certification, but also set a new benchmark in the industry and led the development trend of the bearing industry.
We are not just a ball bearing and roller bearing importer and wholesaler. We provide real solutions to help you achieve the product and design goals set by your customers. With more than 20 years of production and sales experience, tens of thousands of models and specifications, we look forward to cooperating with you!
⚙️Technical Parameters:
| Model No. | 33120/P5/P6 |
| Bearing Type | Tapered Roller Bearing – Single Row |
| Size | 100x165x52 mm |
| Precision Class | |
| Rings and Balls Material | Bearing Steel GCr15 |
| Cage Material | Pressed Steel Cage |
| Working Temperature Range | -30°C to +120°C (Standard Lubrication) |
| Brand | RMO/Neutral/OEM/Other Brands |
| Package | Individual plastic bag, plastic tube or original RMO brand box |
| Lead Time | 3-5 days for stock; 15-20 days for bulk orders |
| Shipping | Express (DHL/FedEx/UPS), Air Freight, Sea Freight |
| Payment | 100% T/T, or 30% T/T In Advance, 70% T/T After Finished Production |
| Model No. | d | D | H | m |
| 33108 | 40 mm | 75 mm | 26 mm | 0.54 KG |
| 33108-XL | 40 mm | 75 mm | 26 mm | 0.52 KG |
| 33109 | 45 mm | 80 mm | 26 mm | 0.6 KG |
| 33110 | 50 mm | 85 mm | 26 mm | 0.64 KG |
| 33111 | 55 mm | 95 mm | 30 mm | 0.89 KG |
| 33112 | 60 mm | 100 mm | 30 mm | 1.01 KG |
| 33113 | 65 mm | 110 mm | 34 mm | 1.31 KG |
| 33114 | 70 mm | 120 mm | 37 mm | 1.71 KG |
| 33114X2 | 70 mm | 20 mm | 33 mm | 1.46 KG |
| 33115 | 75 mm | 125 mm | 37 mm | 1.79 KG |
| 33116 | 80 mm | 130 mm | 37 mm | 1.9 KG |
| 33117 | 85 mm | 140 mm | 41 mm | 2.38 KG |
| 33118 | 90 mm | 150 mm | 45 mm | 3.45 KG |
| 33118-XL | 90 mm | 150 mm | 45 mm | 3.13 KG |
| 33119 | 95 mm | 160 mm | 49 mm | 4.04 KG |
| 33120 | 100 mm | 165 mm | 52 mm | 4.46 KG |
| 33121 | 105 mm | 175 mm | 56 mm | 5.44 KG |
| 33122 | 110 mm | 180 mm | 56 mm | 5.54 KG |
| 33122-XL | 110 mm | 180 mm | 56 mm | 5.64 KG |
| 33124 | 120 mm | 200 mm | 62 mm | 7.68 KG |
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