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- 60+ Countries
- Made in India
- Warranty Backed
Shaft With Journal Bearings
Description & Technical Specification
Shaft with Journal Bearings
Technical Description of Shaft with Journal Bearings
Journal bearings execute a sliding motion between a bearing journal and a bearing shell. This sliding motion is usually lubricated by an intermediate medium. The damping effect of the lubricant in the bearing gap means journal bearings run particularly smoothly and quietly. Vibration and shock impact from gear wheels or crank drives are also damped by journal bearings. They are widely used in piston engines, punches and presses as they are insensitive to high shock loads. The journal bearings are grease-lubricated. Grease lubrication allows for a simple bearing construction. consists of a ground steel shaft and two horizontally split pedestal bearings. The upper bearing shell includes a lubrication fitting with a female thread to which a Stauffer lubricator can be screw-fitted by way of an intermediate pipe to supply the bearing with lubricant. The face of the upper bearing shell, which is not subjected to load, contains a flat lubricating slot. This distributes the grease over the full width of the bearing. The grease serves not only as a lubricant but also seals the bearing against external dirt and foreign bodies.
Specification of Shaft with Journal Bearings
- Learning concept for assembly exercises on a shaft with journal bearings
- Horizontally split pedestal bearing according to grease lubricated
- Steel shaft, hardened and ground
- 2 pedestal bearings with split shells
- Set of plastic strips to measure bearing play
- Checking bearing alignment using touch-up paste
- Complete assembly tool kit
- Journal bearing parts and tools housed in a sheet-steel tool box
- The kit forms part of the assembly, maintenance and repair practice line
Technical Data of Shaft with Journal Bearings
Shaft
- D=25mm, shaft journal for coupling: D=16mm
Materials
- Pedestal bearings, bearing covers: grey cast iron
- Bearing shells: gunmetal brass
- Shaft: hardened, ground steel
- Stauffer lubricator: steel
Dimensions and Weight of Shaft with Journal Bearings
- l x w x h: 640x230x230mm (box)
- Weight: approx. 45kg a
Trusted by Ministries, Institutions & Industrial Buyers
For over four decades, Naugra has manufactured and exported workshop tools, laboratory equipment and turnkey training solutions to engineering colleges, TVET institutions, government tenders and industrial buyers across 60+ countries.
Manufacturer-Direct Pricing
Supplied directly from our manufacturing facility — no intermediaries, competitive export pricing and responsive technical support.
ISO 9001 Quality
ISO 9001:2015 quality management, CE compliance and calibration certificates accompany every shipment for procurement and audit compliance.
Tender & Export Experience
Registered vendor for World Bank, ADB, AfDB, UN and Exim Bank-funded tenders. Full bid-preparation, EMD and performance-guarantee support.
Installation & Training
On-site installation, commissioning, operator training and 12-month warranty cover included for institutional orders.
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