SB202

SB202 · Product image

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SB202 · Technical drawing

Brand
QIBR
Alternative brand
FK
Rolling element type
Ball
Measurement system
Metric
Precision level
P0(ABEC-1)
Outer diameter
40 mm
Inner diameter
15 mm
Width of outer ring
12 mm
Width of inner ring
22 mm
Outer diameter of inner ring
/
Location of centre1
6 mm
Chamfer dimension
/
Lubrication hole position
/
Location of centre2
16 mm
Bolt size
M5x0.8 mm
Vibration grade
Z1
Basic dynamic load rating
9.6 kN
Basic static load rating
4.6 kN
Fatigue load limit
/
Limiting speed
/
Weight
0.10 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) : 12mm-140mm

Outside Diameter (D) : 40mm-300mm

Width of Inner Ring (B) : 22mm-145mm

Weight : 0.08kg-29.4kg

QIBR - SB202 Insert Bearings Advantages and Applications

SB202Insert Bearings, high precision, strong wear resistance, Inner diameter is 15 mm, Outer diameter is 40 mm, Weight is 0.10 kg, suitable for fans, crushers and harvesters, etc., and is the most widely used bearing in working conditions with high precision requirements.

QIBR - SB202 Insert Bearings Characteristics

SB202Insert Bearings, high reliability, easy installation and maintenance. SB202Insert Bearings, can bear radial load and axial load at the same time, suitable for mechanical equipment with high precision requirements.

SB202 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 - SB202 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 - SB202 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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