SR68N58-1
- Brand
- QIBR
- Alternative brand
- NTN
- Rolling element type
- Roller
- Measurement system
- Metric
- Shaft diameter
- 31.75 mm
- Outer diameter
- 58 mm
- Width of outer ring
- 40 mm
- Total length
- 68 mm
- Height
- 61 mm
- Basic static load rating
- 72.9 kN
- Basic dynamic load rating
- 43.6 kN
- Temperature
- -30 °C to +80 °C
- Seal type
- Closed type
- Rolling element material
- 52100
- Load direction
- Radial
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Description
Forklift side roller bearings with brackets are essential components designed to provide stability and support for the lateral movement of forklifts. These bearings are typically mounted on a bracket, allowing for easy installation and secure attachment to the forklift's mast or frame.
QIBR - SR68N58-1 Forklift Roller Bearings Advantages and Applications
SR68N58-1 Forklift Roller Bearings, strong wear resistance, high rigidity, Shaft diameter is 31.75 mm, Outer diameter is 58 mm, Width of outer ring is 40 mm, suitable for steering systems, shelves and conveyor belts, etc., and is the most widely used bearing in working conditions with high performance requirements
QIBR - SR68N58-1 Forklift Roller Bearings Characteristics
SR68N58-1 Forklift Roller Bearings, economical, improve efficiency. SR68N58-1 Forklift Roller Bearings, can bear radial load, certain axial load and overturning moment at the same time, suitable for mechanical equipment with high stability requirements.
SR68N58-1 Forklift Roller Bearings Features and Advantages
High load capacity: With a special structural design and heat treatment process, these bearings can withstand radial and axial loads of up to several tons.
Guiding Function: They facilitate lifting, extension, and rotation actions, ensuring that forklifts can smoothly complete various operational tasks.
Optimized Operation: These bearings reduce noise and vibration during operation, enhancing driver comfort and promoting increased work efficiency.
Wear Resistance: Made from high-strength materials and advanced manufacturing processes, they exhibit excellent wear resistance, extending the service life of the bearings.
Impact Resistance: They possess certain impact and vibration resistance, allowing stable operation even in complex working environments.
Application: Forklift roller bearings are widely used in logistics and warehousing, industrial vehicles, construction, agriculture, and other fields.
QIBR - SR68N58-1 Forklift Roller Bearings Optimization
High-Performance Materials: Bearing materials are replaced based on different working conditions, such as GCr15, GCr15SiMn, and SUJ2.
Surface Heat Treatment: Heat treatments like carburizing, nitriding, and chrome plating are employed to enhance surface hardness and wear resistance.
Sealing Structure: Sealing structures are selected based on the working environment of the bearings, such as FKM seals for high temperatures, HNBR seals for low temperatures, and PTFE seals for corrosion resistance.
More customization: QIBR can optimize and improve bearings according to customer drawings and operational requirements.
QIBR - SR68N58-1 Forklift Roller Bearings Quality Control
Dimension measurement: Various high-precision instruments are used to measure multiple dimensions of the bearings, with maximum precision reaching 0.001mm.
Rotation accuracy: A dial indicator measures small defects or deviations on the bearing surface, achieving a measurement precision of 0.001mm.
Hardness measurement: Surface hardness is measured using a hardness tester, with an accuracy of ±0.5HRC.
Metallographic analysis: Internal metallographic structure is analyzed using a professional metallographic microscope.
Geometric tolerance: A contour gauge measures the bearing's geometric shape and relative position.
Noise monitoring: A vibration meter monitors vibration during operation to obtain noise data.
Raw material control: Steel and parts are sourced from ISO 14001-certified suppliers, ensuring product stability while promoting sustainable development.
Features & benefits
Forklift side roller bearings with brackets are essential components designed to provide stability and support for the lateral movement of forklifts. These bearings are typically mounted on a bracket, allowing for easy installation and secure attachment to the forklift's mast or frame. Forklift side roller bearings offer several key features and advantages, making them essential for efficient and reliable forklift operations. These bearings are designed to handle substantial radial and axial loads, thanks to their high load capacity and durable materials like high-strength steel or alloy, which provide excellent wear and corrosion resistance. Precision engineering ensures smooth operation and an extended lifespan, while sealed protection shields the bearings from dust, dirt, and moisture. The low friction design enhances efficiency and reduces energy consumption, and easy installation simplifies maintenance and minimizes downtime. The advantages of using these bearings include improved load handling, enhanced durability, smooth operation, protection against contaminants, energy efficiency, and versatility, making them suitable for various types of forklifts and applications.
The outer ring is made of high-purity special high-quality bearing steel processed by high-speed forging + cold rolling process, and the raceway surface is carbonitrided.
Downloads
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Bearing condition questionnaire
Bearing Condition Questionnaire
Agency document
Agent Application Form
Product brochure
Slewing & Cross Roller Bearing Catalog
Product brochure
Bearing Unit Catalog
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