Wuxi Guangqiang Bearing Trade Co.,Ltd
| Number of Row | Single Row |
| Precision Rating | P0 P6 P5 P4 P2 |
| Bore Size | 32 mm |
| Lubrication | Grease |
| Material | Chrome Steel |
| Outer Diameter | 55mm |
| Sealing Type | No Seal |
| System of Measurement | Metric |
| Width | 18.5mm |
| Type | Needle |
| Thickness | 18.5 mm |
| Bore Diameter | 32mm |
| Seals Type | Open |
| Feature | High Speed Low Noise |
| Size | 32x55x18.5mm |
| Brand Name | GQZ/OEM |
| Place of Origin | Japan |
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Product Specification
| Number of Row | Single Row | Precision Rating | P0 P6 P5 P4 P2 |
| Bore Size | 32 mm | Lubrication | Grease |
| Material | Chrome Steel | Outer Diameter | 55mm |
| Sealing Type | No Seal | System of Measurement | Metric |
| Width | 18.5mm | Type | Needle |
| Thickness | 18.5 mm | Bore Diameter | 32mm |
| Seals Type | Open | Feature | High Speed Low Noise |
| Size | 32x55x18.5mm | Brand Name | GQZ/OEM |
| Place of Origin | Japan | ||
| High Light | HL-8E-NK32X55X18.5 needle roller bearing ，gearbox needle roller bearing ，high precision needle roller bearing | ||
HL-8E-NK32X55X18.5-1PX1 Needle Roller Bearing
1.Type:Automotive Bearing
2.Application:Cars
3.Size:32x55x18.5mm
4.Seal Type:Open,ZZ,2RS
5.Package:Honda plastic packing bag
6.Bearing picture:
Beside,we also supply following bearings:
| Model | ID : | OD : | T(B) : | Model: | ID : | OD : | T(B) : |
| SRF55SS | 38.1mm | 69.85mm | 31.623mm | HK0205-TV | 2mm | 4.6mm | 5mm |
| SRF20SS | 12.7mm | 25.4mm | 15.748mm | HK32x39x24 | 32mm | 39mm | 24mm |
| SRF25 | 15.875mm | 31.75mm | 15.748mm | HK24x30x7.5TN | 24mm | 30mm | 7.5mm |
| SRF25S | 15.875mm | 31.75mm | 15.748mm | HK22x28x7.5TN | 22mm | 28mm | 7.5mm |
| SRF25SS | 15.875mm | 31.75mm | 15.748mm | HK50x57x16 | 50mm | 57mm | 16mm |
| SRF30S | 19.05mm | 38.1mm | 18.923mm | HK0812-RS | 8mm | 12mm | 12mm |
| SRF50 | 34.925mm | 63.5mm | 25.273mm | HK0812-2RS | 8mm | 12mm | 12mm |
| SRF40SS | 25.4mm | 50.8mm | 25.273mm | HK0810-2RS | 8mm | 12mm | 10mm |
| SRF55S | 38.1mm | 69.85mm | 31.623mm | HK1012-2RS | 10mm | 14mm | 12mm |
| SRF50SS | 34.925mm | 63.5mm | 25.273mm | HK0306 | 3mm | 6.5mm | 6mm |
| SRF50S | 34.925mm | 63.5mm | 25.273mm | HK1216-2RS | 12mm | 18mm | 16mm |
| SRF80 | 57.15mm | 101.6mm | 31.623mm | HK1214-2RS | 12mm | 16mm | 14mm |
| SRF20 | 12.7mm | 25.4mm | 12.573mm | HK1416-2RS | 14mm | 20mm | 16mm |
| SRF20S | 12.7mm | 25.4mm | 15.748mm | HK1520-2RS | 15mm | 21mm | 20mm |
| SRF35 | 22.225mm | 44.45mm | 18.923mm | HK1516-2RS | 15mm | 21mm | 16mm |
| SRF35S | 22.225mm | 44.45mm | 18.923mm | HK1620-2RS | 16mm | 22mm | 20mm |
| SRF35SS | 22.225mm | 44.45mm | 18.923mm | HK1616-2RS | 16mm | 22mm | 16mm |
| SRF45 | 31.75mm | 57.15mm | 25.273mm | HK1518-RS | 15mm | 21mm | 18mm |
| SRF45S | 31.75mm | 57.15mm | 25.273mm | HK2524-2RS | 25mm | 32mm | 24mm |
| SRF55 | 38.1mm | 69.85mm | 31.623mm | HK2520-2RS | 25mm | 32mm | 20mm |
| SRF75 | 50.8mm | 95.25mm | 31.623mm | HK2516-2RS | 25mm | 32mm | 16mm |
| SRF70 | 47.625mm | 88.9mm | 31.623mm | HK2220-2RS | 22mm | 28mm | 20mm |
| SRF65 | 44.45mm | 82.55mm | 31.623mm | HK2216-2RS | 22mm | 28mm | 16mm |
| SRF60 | 41.275mm | 76.2mm | 31.623mm | HK1816-2RS | 18mm | 24mm | 16mm |
| SRF30 | 19.05mm | 38.1mm | 18.923mm | HK2016-2RS | 20mm | 26mm | 16mm |
| SRF30SS | 19.05mm | 38.1mm | 18.923mm | HK3024-2RS | 30mm | 37mm | 24mm |
| SRF40S | 25.4mm | 50.8mm | 25.273mm | HK3020-2RS | 30mm | 37mm | 20mm |
| SRF45SS | 31.75mm | 57.15mm | 25.273mm | HK3016-2RS | 30mm | 37mm | 16mm |
If you want to buy this bearing,just contact us!
Are needle roller bearings in hydraulic pumps prone to overheating? How can this be prevented?
Yes, needle roller bearings in high-speed and high-pressure hydraulic pumps can indeed be at risk of overheating. To prevent this, ensure the correct type and amount of lubricant is used, as both insufficient or excessive lubrication can increase friction and heat. Regularly monitor the bearing's operating temperature, and consider installing cooling fins or a cooling system to help reduce temperatures. Ensuring the pump's cooling system is functioning effectively is also crucial.
How to select the right needle roller bearing for a hydraulic pump?
The choice depends on the pump's working conditions, including pressure, speed, operating temperature, and expected lifespan. Opt for bearings with high load-bearing capabilities, low friction coefficients, and effective sealing, such as full-complement or sealed needle roller bearings, tailored for hydraulic fluid environments. Consult manufacturer recommendations for the most suitable model and specifications.
How to enhance the durability of needle roller bearings in hydraulic pumps, which tend to wear out quickly?
Durability can be improved by: maintaining a clean hydraulic system with high-quality filters to minimize contaminant ingress; regular lubricant maintenance and replacement to reduce wear; and selecting bearings with surface hardening treatments or special coatings that significantly improve wear resistance.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad... Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...
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