Wuxi Guangqiang Bearing Trade Co.,Ltd
| Precision Class | P0/P6 |
| Supply Ability | 1000.pcs / Month |
| Original | Wuxi |
| Load Capacity | High Load Capacity |
| Payment Terms | T/T,Paypal |
| Seal | Open, Z, ZZ, RS, 2RS, etc |
| Materila | Gcr15 Chrome steel |
| Certifiion | ISO9001/ISO14001/GJB9001 |
| Structure | Deep Groove,Other Structure |
| Delivery Time | 5 working days |
| Other Name | ball roller bearing |
| Model No | SF5615DB |
| Packaging Details | Standard Carton Box |
| Model Number | 85TAC20X+L |
| Brand Name | GQZ |
| Place of Origin | CHINA |
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Product Specification
| Precision Class | P0/P6 | Supply Ability | 1000.pcs / Month |
| Original | Wuxi | Load Capacity | High Load Capacity |
| Payment Terms | T/T,Paypal | Seal | Open, Z, ZZ, RS, 2RS, etc |
| Materila | Gcr15 Chrome steel | Certifiion | ISO9001/ISO14001/GJB9001 |
| Structure | Deep Groove,Other Structure | Delivery Time | 5 working days |
| Other Name | ball roller bearing | Model No | SF5615DB |
| Packaging Details | Standard Carton Box | Model Number | 85TAC20X+L |
| Brand Name | GQZ | Place of Origin | CHINA |
| High Light | 85mm bidirectional angular contact bearing ，60° thrust precision ball bearing ，CNC ball screw support bearing | ||
85TAC20X+L is high-precision bidirectional thrust angular contact ball bearing with 60° large contact angle, standard dimension 85×130×54mm. X stands for optimized internal ball layout for higher axial rigidity; suffix L means matched spacer ring for direct preload assembly without extra adjustment parts. Double-row steel ball structure bears heavy bidirectional axial load, ultra-low thermal rise and stable high-speed rotation. Open structure allows customized high-temperature grease filling, widely used in CNC machining center ball screw supports, grinding machine spindles, precision lathe feed shafts and automated precision positioning equipment.
Model: 85TAC20X+L
Inner Diameter d: 85mm
Outer Diameter D: 130mm
Overall Width T: 54mm
Single Row Width C: 27mm
Min Fillet r: 1.1mm, r1:0.6mm
Contact Angle: 60°
Structure: Bidirectional thrust angular contact ball bearing with matched spacer ring
Cage: Solid brass machined cage
Material: GCr15 high carbon chromium bearing steel
Basic Dynamic Load Ca: 59.5kN
Basic Static Load C0a: 189kN
Grease Limiting Speed: 3600rpm; Oil Lubriion Speed:4300rpm
Net Weight: Approx 2.12kg
Precision Grade: Standard P4, P5 customizable
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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