Wuxi Guangqiang Bearing Trade Co.,Ltd
| Width（B） | 22mm |
| Precision rating | P0/P6 |
| Certifiion | ISO9001:2015 |
| Supply Ability | 100000 Sets per month |
| Inner diameter（d） | 68.262mm |
| Bearing Model | 399A/394A |
| Delivery Time | 3-5 working days |
| Number of row | Single Row |
| Material | GCr15 Chrome Bearing Steel |
| Payment Terms | T/T |
| Packaging Details | in individual packing box |
| Outer diameter（D） | 110mm |
| Seals type | Open |
| Model Number | 399A/394A |
| Brand Name | GQZ /OEM |
| Certification | ISO9001:2015 |
| Place of Origin | China |
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Product Specification
| Width（B） | 22mm | Precision rating | P0/P6 |
| Certifiion | ISO9001:2015 | Supply Ability | 100000 Sets per month |
| Inner diameter（d） | 68.262mm | Bearing Model | 399A/394A |
| Delivery Time | 3-5 working days | Number of row | Single Row |
| Material | GCr15 Chrome Bearing Steel | Payment Terms | T/T |
| Packaging Details | in individual packing box | Outer diameter（D） | 110mm |
| Seals type | Open | Model Number | 399A/394A |
| Brand Name | GQZ /OEM | Certification | ISO9001:2015 |
| Place of Origin | China | ||
| High Light | 399A/394A tapered roller bearing set ，Imperial tapered roller bearing 68.262×110×22mm ，Single row cone and cup bearing set | ||
399A/394A is an imperial single‑row tapered roller bearing set, assembled from separable 399A cone assembly and 394A cup. It supports combined radial and unidirectional axial loads. This open‑type bearing offers stable load performance, widely used for vehicle and general industrial transmission assemblies.
| Item | Value |
|---|---|
| Model | 399A/394A Complete Set |
| d(Inner diameter) | 68.262 mm |
| D(Outer diameter) | 110 mm |
| T(Total assembly width) | 22 mm |
| Cone width B | 21.996 mm |
| Cup width C | 18.824 mm |
| Dynamic load rating | 109 kN |
| Static load rating | 116 kN |
| Structure | Single‑row tapered roller, separable cone & cup |
| Seal type | Open type |
| Material | GCr15 Chrome bearing steel |
| Weight | 0.75 kg |
| Limiting speed(grease) | 3400 r/min |
| Limiting speed(oil) | 4500 r/min |
*Ready stock. Short lead time. Fast delivery. Send us your bearing list and let’s get started!
Q: Are 399A and 394A two separate complete bearings?
A: No. 399A is cone, 394A is cup. They must be paired as one complete bearing set.
Q: Can single 399A/394A bear bidirectional axial load?
A: Single set only withstands one‑way axial load. Two sets are required for bidirectional support.
Q: Can cone and cup be replaced separately?
A: Original matched cone‑cup pair is recommended to guarantee service life.
Q: Is preload adjustment required on installation?
A: Yes, correct preload setting is essential during mounting work.
*Need custom bearings? Share your drawings, specifications or requirements — we’ll find the right solution for you.
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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