Wuxi Guangqiang Bearing Trade Co.,Ltd
| Supply Ability | 100000 Sets per month |
| Seals type | Open end standard, RS / 2RS rubber seal optional |
| Appliion | Small motors, automotive parts, hydraulic cylinders, construction machinery, power tools, agricultural equipment |
| Delivery Time | 3-5 working days |
| Material | GCr15 Bearing Steel |
| Payment Terms | T/T,, |
| Feature | Ultra thin cross-section, super high radial load capacity, space-saving, compact size |
| Bearing Model | HK2012 |
| Certifiion | ISO9001:2015 |
| Outer diameter（D） | 26mm |
| Width（B） | 12mm |
| Inner diameter（d） | 20mm |
| Packaging Details | in individual packing box |
| Model Number | HK2012 |
| Brand Name | GQZ /OEM |
| Place of Origin | China |
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Product Specification
| Supply Ability | 100000 Sets per month | Seals type | Open end standard, RS / 2RS rubber seal optional |
| Appliion | Small motors, automotive parts, hydraulic cylinders, construction machinery, power tools, agricultural equipment | Delivery Time | 3-5 working days |
| Material | GCr15 Bearing Steel | Payment Terms | T/T,, |
| Feature | Ultra thin cross-section, super high radial load capacity, space-saving, compact size | Bearing Model | HK2012 |
| Certifiion | ISO9001:2015 | Outer diameter（D） | 26mm |
| Width（B） | 12mm | Inner diameter（d） | 20mm |
| Packaging Details | in individual packing box | Model Number | HK2012 |
| Brand Name | GQZ /OEM | Place of Origin | China |
| High Light | HK2012 needle roller bearing 20x26x12mm ，drawn cup equipment bearing compact ，wholesale needle roller bearing GQZ | ||
*Send inquiry to get latest factory price and technical datasheet for HK2012 needle roller bearing.
| Specifiion | Value |
|---|---|
| Bearing Model | HK2012 |
| Bore Fw | 20 mm |
| Outer diameter D | 26 mm |
| Width B | 12 mm |
| Dynamic load Cr | 8.42 kN |
| Static load C0r | 12.5 kN |
| Limiting speed (Grease) | 12000 r/min |
| Limiting speed (Oil) | 14000 r/min |
| Approximate weight | 0.014 kg |
| Structure | Open end drawn cup needle roller bearing, no inner ring |
| Material | GCr15 Bearing Steel |
| Cage | Steel cage standard |
| Seal Type | Open, RS single rubber seal / 2RS double rubber seal optional |
*Contact our technical team to confirm compatibility and bearing assembly suggestions.
Q1: Are MR88N and MI72N two independent usable bearings?
A1: No. MR88N is only the outer ring & needle roller assembly without inner race; MI72N is the matched inner ring. They must be used together as one complete bearing unit. Separate parts cannot operate normally.
Q2: What are the dimensions of MR88N+MI72N?
A2: Bore 114.3 mm (4.5"), Outer Diameter 177.8 mm (7"), Width 63.5 mm (2.5").
Q3: Can this bearing work at high speed?
A3: It is designed for heavy radial load, recommended for low and medium speed operation.
Q4: Does this bearing support re-lubriion?
A4: Yes. The outer ring has built-in lubriion groove and oil hole for periodic grease replenishment.
Q5: Is interchangeability available with McGill original MR88N/MI72N?
A5: Yes, our GQZ bearing maintains standard inch dimensions for direct replacement.
*Place bulk orders for MR series inch needle bearings, enjoy sufficient stock and fast delivery.
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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