GQZ T7FC CL7C High Precision Tapered Roller Bearing, CL7C Tight Clearance Cone & Cup For Automotive Differentials And Precision Gearboxes

T7FC CL7C is the high-precision tight clearance variant of T7FC metric single-row tapered roller bearing series, complying with ISO355 standard with 30° large contact angle. The CL7C suffix stands for factory sorted ultra-narrow controlled internal clearance, delivering near-zero axial backlash and ultra-high rotational rigidity. Separable cone and cup structure bears heavy combined radial + unidirectional axial loads, specially designed for precision differential, vehicle drive axle and high-precision heavy gearbox requiring stable preload and low vibration.

👉 Get a quote within 24 hours for your project

• Model Series: T7FC CL7C (common sizes: T7FC050/CL7C, T7FC060/CL7C, T7FC065/CL7C, T7FC070/CL7C, T7FC080/CL7C)
• Core Structure: Single row tapered roller, stamped steel cage, separable cone & open outer cup
• Suffix CL7C Definition: Precision matched narrow clearance group, tighter geometric & run-out tolerances vs standard PN clearance
• Contact Angle: 30° large angle for superior axial load capacity
• Material: GCr15 X-life high-carbon chrome bearing steel
• Temperature Range: -30℃ ~ 120℃
• Lubrication: Grease / oil lubrication compatible
• Cross Reference: SKF T7FC xx/QCL7C, FAG T7FC xx/CL7C

👉 Full dimensional sheets & CAD drawings available for all T7FC CL7C sizes upon request

1. CL7C factory controlled tight clearance eliminates axial play, ensures consistent preload for high-precision transmission, reduces gear vibration & noise
2. 30° extra-large contact angle greatly improves unidirectional axial bearing capacity, perfect for heavy torque differential pinion supports
3. X-life optimized logarithmic roller superfinish cuts friction heat, extends rated service life by ~70% vs conventional taper bearings
4. Separable cone & cup allows individual replacement, lowers spare part inventory and maintenance downtime
5. Strict sorting for CL7C clearance group, ultra-low radial & axial run-out, stable high-speed continuous operation
6. Fully interchangeable with mainstream SKF/FAG original T7FC CL7C bearings for direct equipment repair
7. Custom options: P5/P6 precision grade, extreme pressure heavy-duty grease, OEM laser marking, matched tandem bearing sets

👉 Helps reduce maintenance cost and improve machine performance

This precision CL7C clearance T7FC bearing series is widely used in:

• Passenger car & heavy truck differential pinion shaft assemblies
• Construction machinery high-rigidity main transmission gearboxes
• Large agricultural tractor & harvester power output axles
• Wind turbine auxiliary precision speed reducers
• Industrial metallurgy heavy-duty precision reducer output shafts
• Off-road mining vehicle precision wheel hub transmission parts

👉 Ideal for customers looking for low-backlash, high-rigidity precision heavy-load tapered roller bearing solutions

• 25+ years experience manufacturing T7FC series precision tapered roller bearings
• Exported to 50+ countries worldwide
• Professional CL7C clearance sorting & precision tolerance control production line
• Strict hardness, clearance matching and run-out inspection before shipment
• Fast response within 24 hours, technical support for size selection & preload calculation
• Stable bulk supply for auto spare parts, machinery and gearbox distributors

👉 We focus on quality, reliability, and long-term partnership

• GCr15 bearing steel raw material metallurgy & hardness inspection
• Precision tapered raceway superfinishing grinding process
• Stable quenching & tempering X-life heat treatment
• Special CL7C clearance group sorting & axial backlash testing
• Full dimensional matching test of cone and cup assembly
• Noise, friction and high-speed running performance verification

👉 Ensuring consistent precision performance for every T7FC CL7C bearing set

Looking for T7FC series CL7C high precision controlled narrow clearance tapered roller bearings?

👉 Send your inquiry with required bore size (050/060/065/070/080 etc.) to get:

• Fast quotation within 24 hours
• Technical support for preload & assembly guidance
• Custom precision & lubrication solution suggestions
• Competitive factory price

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