Guangzhou Zhonglu Automobile Bearing Co., LTD
| Payment Terms | D/P, D/A, L/C, T/T, Western Union |
| Supply Ability | 8000pcs |
| Delivery Time | 5-15 Working Depends on the quantity |
| Packaging Details | Carton/woven bag |
| Type | Angular contact ball bearings |
| Number | 7311B |
| WEIGHT | 1.21 KG |
| Size | 55x120x29mm |
| Clearance | C3 |
| Sample | 6-16 working days Depends on quantity |
| Seals type | Open |
| Applicable Models: | Auto parts |
| Brand Name | QRL |
| Model Number | 7311B |
| Certification | ISO9001/2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | D/P, D/A, L/C, T/T, Western Union | Supply Ability | 8000pcs |
| Delivery Time | 5-15 Working Depends on the quantity | Packaging Details | Carton/woven bag |
| Type | Angular contact ball bearings | Number | 7311B |
| WEIGHT | 1.21 KG | Size | 55x120x29mm |
| Clearance | C3 | Sample | 6-16 working days Depends on quantity |
| Seals type | Open | Applicable Models: | Auto parts |
| Brand Name | QRL | Model Number | 7311B |
| Certification | ISO9001/2008 | Place of Origin | CHINA |
| High Light | Single Row Angular Contact Ball Bearing ，7311B Angular Contact Ball Bearing | ||
| SKU | 7311B-ECO |
| Brand | NBR |
| Shipping Weight | 1.5700kg |
| Type Of Lubrication | Oiled |
| Ring Material | Rolling Bearing Steel |
| Precision Class | P0 (Normal Precision) |
| (d) Inside Ø (mm) | 55 |
| Grade | Economy |
| Max. Operating Temperature (deg. C) | +150°C |
| Cage Material | Sheet Steel |
| Seal | Open |
| (B) Width (mm) | 29 |
| Modification Suffix | B - Contact Angle 40° |
| Norm. | DIN 628-1 |
| Lifetime Lubricated | No |
| Rolling Element Material | Rolling Bearing Steel |
| Speed Rating | V (Normal) |
| (D) Outside Ø (mm) | 120 |
| Bore | Cylindrical |
| Min. Operating Temperature (deg. C) | 40°C |
Angular contact ball bearings Description
Deep groove ball bearings are one of the most common style of ball bearings which support axial forces in both directions as well as radial forces. The bearing has a single row of balls retained in a cage and is sealed for life with an NBR seal on both sides of the bearing, the bearing is pre-greased which means you do not need to lubricate the bearing.
Angular contact ball bearings Product number
| model | Inner diameter (mm) | Outer diameter(mm) | Thickness(mm) | |
| 7200 C | 10 | 30 | 9 | |
| 7201 C | 12 | 32 | 10 | |
| 7202 C | 15 | 35 | 11 | |
| 7203 C | 17 | 40 | 12 | |
| 7204 C | 20 | 47 | 14 | |
| 7205 C | 25 | 52 | 15 | |
| 7206 C | 30 | 62 | 16 | |
| 7207 C | 35 | 72 | 17 | |
| 7208 C | 40 | 80 | 18 | |
| 7209 C | 45 | 85 | 19 | |
| 7200 C | 10 | 30 | 9 | |
| 7201 C | 12 | 32 | 10 | |
| 7202 C | 15 | 35 | 11 | |
| 7203 C | 17 | 40 | 12 | |
| 7204 C | 20 | 47 | 14 | |
| 7205 C | 25 | 52 | 15 | |
| 7206 C | 30 | 62 | 16 | |
| 7207 C | 35 | 72 | 17 | |
| 7208 C | 40 | 80 | 18 | |
| 7209 C | 45 | 85 | 19 |
Angular contact ball bearings Applications
1. Material handling machinery:mining machinery, textile machinery, lifting equipment, Agricultural machinery: tractors, harvesting machinery, etc.
2. Heavy-duty mining machinery: metallurgical machinery, mining machinery, lifting machinery, loading and unloading machinery, industrial vehicles, cement equipment, etc.
3. Construction Machinery: forklifts, earth moving machinery, compaction machinery, concrete machinery, etc.
4. The general petrochemical machinery: oil drilling machinery, oil refining machinery, chemical machinery, gas compressors, paper machinery, printing machinery, etc.
5. Machine tools: forging machinery, foundry machinery, woodworking machinery, etc.
6. Car: truck, road, bus, car, modified car, motorcycle ,etc.
Company Details
Business Type:
Manufacturer,Trading Company,Seller
Year Established:
2000
Total Annual:
2000-3000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Guangzhou Zhonglu Automobile Bearing Co., LTD is the authorized manufacturer of imported and exported bearings in Shandong Province, China. We have more than 300 employees serve for customers around the world. The company''s products have passed ISO9001:2008, ISO/T... Guangzhou Zhonglu Automobile Bearing Co., LTD is the authorized manufacturer of imported and exported bearings in Shandong Province, China. We have more than 300 employees serve for customers around the world. The company''s products have passed ISO9001:2008, ISO/T...
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