Wuxi Guangqiang Bearing Trade Co.,Ltd
| Material | GCr15 Chrome Bearing Steel |
| Certifiion | ISO9001:2015 |
| Supply Ability | 100000 Sets per month |
| Outer diameter（D） | 80mm |
| Number of row | Single Row |
| Width（B） | 18mm |
| Delivery Time | 3-5 working days |
| Precision rating | P0/P6 |
| Payment Terms | T/T |
| Packaging Details | in individual packing box |
| Inner diameter（d） | 40mm |
| Seal type | Open |
| Bearing Model | NU208 |
| Model Number | NU208 |
| Brand Name | GQZ /OEM |
| Certification | ISO9001:2015 |
| Place of Origin | China |
View Detail Information
Explore similar products
HTF B40-222 Gcr15 Deep Groove Cylindrical Roller Bearing
Stock Available Gcr15 B29-18 Open Deep Groove Ball Bearing 10mm Thickness
OD 65mm Gcr15 Steel Deep Groove Ball Bearing Open Seal B29-1B
Wholesale KOYO NTN 15UZE20917 Cylindrical Eccentric Roller Bearing 15X40.5X14mm
Product Specification
| Material | GCr15 Chrome Bearing Steel | Certifiion | ISO9001:2015 |
| Supply Ability | 100000 Sets per month | Outer diameter（D） | 80mm |
| Number of row | Single Row | Width（B） | 18mm |
| Delivery Time | 3-5 working days | Precision rating | P0/P6 |
| Payment Terms | T/T | Packaging Details | in individual packing box |
| Inner diameter（d） | 40mm | Seal type | Open |
| Bearing Model | NU208 | Model Number | NU208 |
| Brand Name | GQZ /OEM | Certification | ISO9001:2015 |
| Place of Origin | China | ||
| High Light | NU208 cylindrical roller bearing 40x80x18mm ，single row roller bearing for gearbox ，cylindrical roller bearing for motor reducer | ||
NU208 is single‑row NU‑type cylindrical roller bearing of separable construction. The inner ring can move axially relative to outer ring, so it compensates shaft thermal expansion. This open‑style bearing takes heavy radial loads, fits medium and high‑speed industrial transmission systems.
*Need a quick quote? Just send us your bearing model & quantity — we’ll get back to you fast.
| Item | Value |
|---|---|
| Model | NU208 |
| d(Inner diameter) | 40 mm |
| D(Outer diameter) | 80 mm |
| B(Width) | 18 mm |
| Dynamic load rating | 62 kN |
| Static load rating | 53 kN |
| Structure | Single‑row cylindrical roller bearing, NU type |
| Seal type | Open type |
| Material | GCr15 Chrome bearing steel |
| Weight | 0.37 kg |
| Limiting speed(grease) | 9400 r/min |
| Limiting speed(oil) | 11000 r/min |
*Ready stock. Short lead time. Fast delivery.Send us your bearing list and let’s get started!
Q: Can NU208 bear axial load?
A: It mainly carries radial load, almost no axial load capacity.
Q: What is the special feature of NU structure?
A: Inner ring can slide axially, compensates thermal elongation of rotating shaft.
Q: Is this bearing sealed?
A: It is open‑type, regular lubrication maintenance is required.
Q: Are inner ring and outer ring detachable?
A: Yes, separable design simplifies installation and inspection 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...
Get in touch with us
Leave a Message, we will call you back quickly!