YET 209-112

YET 209-112 · Product image

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YET 209-112 · Technical drawing

Brand
QIBR
Alternative brand
SKF
Rolling element type
Ball
Measurement system
Imperial
Precision level
P0(ABEC-1)
Outer diameter
85 mm
Inner diameter
1-3/4 inch
Total width
43.7 mm
Width of outer ring
22 mm
Width of inner ring
30.2 mm
Outer diameter of inner ring
56.8 mm
Locking sleeve outer diameter
62 mm
Location of centre
32.7 mm
Chamfer dimension
1 mm
Width
/
Location of holes
/
Lubrication hole position
/
Bolt size
/
Vibration grade
Z1
Basic dynamic load rating
33.2 kN
Basic static load rating
21.6 kN
Fatigue load limit
0.915 kN
Limiting speed
4300 rpm
Weight
0.69 kg
Temperature
-30 ℃ to 80 ℃
Seal type
Closed type

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Description

Application : Agricultural machinery, food processing equipment, logistics transportation equipment,textile machinery, etc.

Specifications :

Bore Diameter (d) : 12.7mm-100mm

Outside Diameter (D) : 40mm-215mm

Width of Inner Ring (B) : 19.1mm-100mm

Weight : 0.09kg-12.18kg

QIBR - YET 209-112 Insert Bearings Advantages and Applications

YET 209-112Insert Bearings, small friction coefficient, improved efficiency, Inner diameter is 1-3/4 inch, Outer diameter is 85 mm, Weight is 0.69 kg, suitable for cranes, looms and excavators, etc., and is the most widely used bearing in working conditions with high performance requirements.

QIBR - YET 209-112 Insert Bearings Characteristics

YET 209-112Insert Bearings, easy to install and maintain, low production cost. YET 209-112Insert Bearings, can withstand large radial load and small axial load, suitable for mechanical equipment with high efficiency requirements.

YET 209-112 Insert Bearings Features and Advantages

Modular Design: The modular design facilitates direct installation and replacement, enhancing the operational efficiency of equipment.

Strong Adaptability: Insert bearings can handle both radial and axial loads, demonstrating significant capability to accommodate misalignment.

Multiple Locking Mechanisms: These bearings feature various locking mechanisms to meet different installation requirements.·

Cost-Effectiveness: By optimizing the efficiency of rotating components, insert bearings reduce maintenance and replacement frequency, lowering operational costs.

Application: They are widely used in sectors such as agricultural machinery, automotive manufacturing, railway industry, mining and metallurgy, food processing equipment, logistics transport equipment, and textile machinery.

QIBR - YET 209-112 Insert Bearings Optimization

Process Optimization: Processing parameters like cutting speed and feed rate are optimized based on customer requirements for bearing performance.

High-Performance Materials: Bearing materials can be replaced according to different working conditions, such as stainless steel or bearing steel.

Further Customization: QIBR can design and optimize bearings according to customer usage conditions and requirements.

QIBR - YET 209-112 Insert Bearings Quality Control

Dimension measurement: Multiple high-precision instruments are used to measure various dimensions of the bearing, with an accuracy of up to 0.001mm.

Rotation accuracy: A micrometer measures small surface defects or deviations, with a measurement precision of up to 0.001mm.

Hardness measurement: A hardness tester measures the surface hardness of bearings, with a precision of ±0.5HRC.

Metallographic analysis: Professional metallographic microscopes analyze the internal metallographic structure of metals.

Geometric tolerance: A profile projector measures the geometric shape and relative position of the bearings.

Noise monitoring: Vibration meters monitor the vibration conditions 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.

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