67388/22D TDO Double Row Tapered Roller Bearing 127×196.85×101.6mm Inch Size Heavy Radial Axial Load Bearing For Truck Axles, Mining Machinery And Heavy Reducers

67388/22D (67388/67322D) is an inch standard TDO double row tapered roller bearing with one double outer cup and two single inner cones. It can bear combined radial and axial heavy loads, resist overturning torque, widely used in heavy-duty vehicle axles and mining transmission equipment.

👉 Get a quote within 24 hours for your project

👉 Complete dimension drawings and load sheets available on request

• TDO double outer cup integrated structure simplifies installation and positioning
• Double row rollers support huge radial load and bidirectional axial thrust
• Strong anti-overturning performance adapts heavy impact working conditions
• Inch standard interchangeable with Timken, NSK original bearings
• Machined solid cage stable under low-speed heavy-load continuous operation
• Custom options: OEM laser marking, special grease, neutral export packaging

👉 Reduce assembly parts and extend vehicle & machinery service life

• Heavy-duty truck, trailer and engineering vehicle axle assemblies
• Mining conveyor and crushing equipment transmission parts
• Large metallurgical heavy load reducers
• Construction machinery rotary support components
• Marine heavy-duty gearbox thrust bearing positions

👉 Reliable heavy load double row tapered roller bearing solution

• 25+ years professional inch tapered roller bearing manufacturer
• Full stock of TDO double row series bearings
• 100% dimensional, hardness and load endurance inspection before delivery
• 24-hour professional technical matching support
• Stable bulk supply for auto parts and machinery distributors

👉 Stable interchangeable quality and competitive factory wholesale price

• Raw material composition & hardness inspection
• Precision roller, cone and cup grinding & heat treatment control
• Combined radial-axial load endurance test
• Fillet and dimensional tolerance calibration test
• Anti-rust oil treatment & export wooden case packaging inspection

👉 Consistent stable performance for every bearing set

Get a Quote Now

Looking for interchangeable TDO double row tapered roller bearings?

Send your inquiry to get fast quotation, one-on-one technical matching and factory bulk price.