30213 J2/Q Single Row Tapered Roller Bearing J2 Steel Cage Q Precision Grade 65x120x24.75mm For Vehicle Axle

The 30213 J2/Q single row tapered roller bearing consists of separable cone, cup and J2 stamped steel cage, Q precision tolerance for tighter dimensional control. It bears combined radial and unidirectional axial loads, widely used for vehicle axles, differentials and heavy-duty transmission systems requiring high running accuracy. 👉 Get a quote within 24 hours for your project

Model:

30213 J2/Q

Inner Diameter (d):

65mm

Outer Diameter (D):

120mm

Total Width (T):

24.75mm

Cone Width (B):

23mm

Cup Width (C):

19mm

Structure:

Single row tapered roller bearing

Cage:

J2 stamped steel cage

Precision Grade:

Q tight tolerance precision class

Material:

High carbon chromium bearing steel

Seal Type:

Open type

👉 Full technical data and drawings available upon request

• Separable cone and cup for easy installation, disassembly and clearance adjustment
• J2 stamped steel cage stable under medium-high speed vehicle operation
• Q precision grade reduces dimensional deviation, delivers smooth low-noise rotation
• Dual radial and one-way axial load capacity matches vehicle axle working conditions
• Precision ground tapered raceway lowers friction and heat accumulation
• Custom precision grade, clearance and surface anti-rust treatment supported

👉 Improve vehicle running stability and extend service cycle of drive assemblies

• Light & medium truck front/rear axle assemblies
• Automotive differential and transmission gear parts
• Agricultural vehicle and construction machinery wheel hubs
• General heavy-load mechanical unidirectional thrust transmission devices

👉 Ideal for customers seeking high-precision vehicle bearing solutions

• 25+ years experience in automotive tapered roller bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM J2/Q special code precision bearing projects
• Strict dimensional tolerance, hardness and load inspection before shipment
• Fast response within 24 hours
• Stable bulk supply for long‑term auto parts cooperation

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

• Raw bearing steel incoming inspection
• Ultra-precision grinding for tapered rollers and raceway
• Strict quenching heat treatment hardness control
• Q class precision tolerance sorting, rotation noise and durability testing
• Full dimension inspection before delivery

👉 Ensuring consistent high-precision performance for every bearing

Get a Quote Now Looking for reliable Q precision tapered roller bearing supplier?

• 👉 Send your inquiry to get:
• Fast quotation within 24 hours
• Professional vehicle bearing technical support
• Custom precision & tolerance solution suggestions
• Competitive factory wholesale price

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