GQZ T7FC080 Standard Clearance Single Row Tapered Roller Bearing, Separable Cone & Cup 80×160×45mm For Automobile Differentials And Heavy-Duty Gearboxes
T7FC080 is ISO355 standard single-row metric tapered roller bearing with 30° large contact angle, separable inner cone and outer cup assembly. It bears combined heavy radial and unidirectional axial loads, widely adopted in automobile differential, heavy truck drive axle, construction machinery and high-load industrial reducers without strict ultra-precision clearance requirements. The CL7C version is its precision tight clearance variant for low-backlash transmission systems.
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| Parameter | Value |
|---|---|
| Model | T7FC080 (Standard PN Clearance; Precision variant: T7FC080/CL7C) |
| Inner Bore d | 80mm |
| Outer Diameter D | 160mm |
| Inner Ring Width B | 41mm |
| Outer Ring Width C | 31mm |
| Total Assembly Width T | 45mm |
| Contact Angle | 30° |
| Basic Dynamic Load Cr | 285kN |
| Basic Static Load C0r | 315kN |
| Fatigue Limit Pu | 49kN |
| Limiting Speed | Oil: 5100 r/min; Grease Reference Speed: 3750 r/min |
| Net Weight | 3.98kg |
| Cross Reference | JW8049/JW8010 |
| Structure | Single row tapered roller, stamped steel cage, separable open cone & cup |
| Material | GCr15 high carbon chromium bearing steel |
| Gear Type (if any) | N/A |
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- 30° extra-large contact angle delivers outstanding unidirectional axial load capacity for differential and axle heavy torque transmission
- Standard PN normal internal clearance, universal compatibility for most automotive and industrial heavy-load scenarios
- Separable cone & cup design enables independent replacement, reduces spare part inventory and maintenance cost
- X-life optimized logarithmic roller surface lowers friction heat, suppresses running noise and extends service life
- High hardness quenched raceway resists shock and wear under frequent vehicle overload and bumpy road conditions
- Fully interchangeable with FAG T7FC080-XL, SKF T7FC080 series original bearings
- Custom P5/P6 precision grade, EP heavy-duty grease, OEM laser marking and CL7C tight clearance customization available
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This bearing set is widely used in:
- Passenger car & heavy truck differential and drive axle assemblies
- Construction machinery main transmission heavy-duty gearboxes
- Large agricultural tractor and harvester power output axles
- Wind turbine auxiliary speed reducers
- Mining transport vehicle wheel hub transmission parts
- Industrial heavy metallurgy conveyor roller shafts
???? Ideal for customers looking for universal heavy-load tapered roller bearing solutions
- 25+ years experience in automotive heavy-duty tapered roller bearing manufacturing
- Exported to 50+ countries worldwide
- Rich experience in OEM standard & CL7C precision clearance custom bearing projects
- Strict dimensional tolerance, hardness and load performance inspection before shipment
- Fast response within 24 hours
- Stable bulk supply for auto spare parts and machinery distributors
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- GCr15 bearing steel raw material metallurgy & hardness inspection
- Precision tapered raceway superfinishing grinding process
- Stable quenching & tempering heat treatment stabilization
- Standard PN clearance group sorting and axial run-out testing
- Full dimension matching test of cone and cup before delivery
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Looking for universal heavy-duty T7FC080 standard clearance tapered roller bearings?
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- Fast quotation within 24 hours
- Technical support from engineers
- Custom clearance & precision solution suggestions
- Competitive factory price
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