JP 10049/10 NAF Single Row Tapered Roller Bearing 100x145x24

JP 10049/10 NAF Single Row Tapered Roller Bearing 100x145x24

JP 10049/10 NAF is a single row tapered roller bearing designed for combined radial and axial loads in industrial transmission systems, drive axles and heavy duty gearbox assemblies operating under high mechanical load conditions.

Tapered roller bearings differ from standard ball bearings through the linear contact geometry between tapered rollers and raceways. This bearing arrangement enables:

• high radial load capacity
• significant axial load support
• increased assembly rigidity
• stable operation under dynamic loading
• adjustable operating clearance

The JP 10049/10 construction consists of:

• inner ring with tapered rollers and cage assembly
• separate outer ring
• tapered rolling elements
• pressed steel cage

The separable bearing design simplifies:

• mounting procedures
• dismounting operations
• axial clearance adjustment
• preload setting
• gearbox servicing

JP series tapered roller bearings are commonly used in applications requiring precise shaft guidance together with resistance to combined radial and axial forces generated in transmission assemblies and drive systems.

The JP 10049/10 NAF bearing dimensions are:

• inner diameter d = 100 mm
• outer diameter D = 145 mm
• total width T = 24 mm
• inner ring width B = 22,5 mm
• outer ring width C = 17,5 mm
• weight approximately 1,1 kg

According to technical data for the JP10049/10 series:

• dynamic load rating approximately 125 kN
• static load rating approximately 172 kN

NAF JP series tapered roller bearings are commonly installed in:

• industrial gearboxes
• drive axles
• agricultural machinery
• transport systems
• differential assemblies
• heavy duty transmission systems
• industrial drive equipment

The phrase JP 10049/10 NAF 100x145x24 single row tapered roller bearing is frequently searched in servicing applications involving industrial gear systems and drive axles operating under high combined radial and axial loading.

Construction and operating characteristics

JP 10049/10 NAF uses a single row tapered roller arrangement with a separable ring configuration allowing operating clearance adjustment during installation.

Main construction features:

• single row tapered roller bearing
• separable bearing design
• tapered roller geometry
• pressed steel cage
• adjustable axial clearance
• high radial load capacity
• combined axial load support
• increased assembly rigidity

The tapered roller geometry improves load distribution and enables stable operation in applications exposed to dynamic overload conditions.

Industrial application context

NAF tapered roller bearings are used in systems requiring high mechanical strength together with preload adjustment capability and stable shaft positioning.

The JP 10049/10 NAF model is commonly used in:

• industrial gearboxes
• drive axles
• agricultural machinery axles
• differential mechanisms
• transport systems
• heavy duty drive assemblies
• bevel gear transmissions
• industrial machinery

Single row tapered roller bearings are frequently mounted in matched pairs using back to back or tandem arrangements to support axial loads acting in both directions.

Technical specification

Type: Single row tapered roller bearing

Bearing designation: JP 10049/10

Manufacturer: NAF

Bearing type: Tapered roller bearing

Design: Separable single row design

Internal clearance: Adjustable during mounting

Cage: Pressed steel cage

Sealing: Open bearing without seals

Inner diameter: 100 mm

Outer diameter: 145 mm

Width: 24 mm

Inner ring width B: 22,5 mm

Outer ring width C: 17,5 mm

Dynamic load rating: Approx. 125 kN

Static load rating: Approx. 172 kN

Weight: Approx. 1,1 kg

Load type: Combined radial and axial loads

Applications: Gearboxes, drive axles, agricultural machinery, transport systems, differential mechanisms

FAQ

What does separable construction mean in tapered roller bearings?

The inner ring with rollers and cage can be mounted separately from the outer ring, simplifying installation and clearance adjustment.

Which loads can JP 10049/10 NAF support?

The bearing supports high radial loads together with significant axial loads.

Why are tapered roller bearings used in gearboxes?

Tapered roller bearings provide high assembly rigidity together with adjustable preload and axial clearance control.

Does JP 10049/10 require adjustment during installation?

Yes. Tapered roller bearings typically require operating clearance or preload adjustment during mounting.

Where are JP 10049/10 series bearings commonly used?

They are commonly used in drive axles, industrial gearboxes, differential systems and heavy duty transport equipment.