Wuxi Guangqiang Bearing Trade Co.,Ltd
| Seal type | Open |
| Certifiion | ISO9001:2015 |
| Supply Ability | 100000 Sets per month |
| Number of row | Single Row |
| Bearing Model | 7230‑B‑XL‑MP‑UA |
| Material | GCr15 Chrome Bearing Steel |
| Delivery Time | 3-5 working days |
| Outer diameter（D） | 270mm |
| Width（B） | 45mm |
| Payment Terms | T/T |
| Packaging Details | in individual packing box |
| Inner diameter（d） | 150mm |
| Model Number | 7230‑B‑XL‑MP‑UA |
| Brand Name | GQZ /OEM |
| Certification | ISO9001:2015 |
| Place of Origin | China |
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Product Specification
| Seal type | Open | Certifiion | ISO9001:2015 |
| Supply Ability | 100000 Sets per month | Number of row | Single Row |
| Bearing Model | 7230‑B‑XL‑MP‑UA | Material | GCr15 Chrome Bearing Steel |
| Delivery Time | 3-5 working days | Outer diameter（D） | 270mm |
| Width（B） | 45mm | Payment Terms | T/T |
| Packaging Details | in individual packing box | Inner diameter（d） | 150mm |
| Model Number | 7230‑B‑XL‑MP‑UA | Brand Name | GQZ /OEM |
| Certification | ISO9001:2015 | Place of Origin | China |
| High Light | Angular contact ball bearing 150x270x45mm ，Gearbox shaft compressor bearing ，Angular contact bearing with warranty | ||
*Need a quick quote? Just send us your bearing model & quantity — we’ll get back to you fast.
| Item | Specification |
|---|---|
| Bearing Model | 7230‑B‑XL‑MP‑UA(Germany) |
| Bearing Type | Single Row Angular Contact Ball Bearing |
| Bore(d) | 150 mm |
| Outer Diameter(D) | 270 mm |
| Width(B) | 45 mm |
| Basic Dynamic Load(Cr) | 245.0 kN |
| Basic Static Load(C0r) | 275.0 kN |
| Limiting Speed(Grease) | 4100 r/min |
| Limiting Speed(Oil) | 5300 r/min |
| Contact Angle | 40° |
| Cage Material | Solid Machined Brass MP Cage |
| Material | GCr15 Chrome Bearing Steel |
| Tolerance Class | P0 |
| Number Of Row | Single Row |
| Matching Type | UA Universal Duplex Match |
| Seal Type | Open Type |
| Weight | 11.0 kg |
*Ready stock. Short lead time. Fast delivery. Send us your bearing list and let’s get started!
Q1: What do B‑XL‑MP‑UA stand for?
A1: B=40° contact angle; XL=optimized internal design; MP=solid brass cage; UA=universal duplex match.
Q2: Can these bearings work in pairs?
A2: Yes, UA universal match allows direct pairing for DB, DF and DT mounting arrangements.
Q3: What loads can 7230‑B‑XL‑MP‑UA take?
A3: It supports combined radial load together with heavy one‑direction axial load.
Q4: Is this bearing pre‑greased?
A4: It is open‑type without seals, lubrication should be added during assembly.
Q5: Where is this bearing widely fitted?
A5: Mainly used for gearboxes, compressors, pumps and heavy industrial transmission shafts.
*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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