61811TN

61811TN

The 61811TN is a thin-walled single-row deep groove ball bearing with a specification of 55×72×9. Its core function is to be equipped with a polymer cage, serving as a universal precision transmission component suitable for high-speed and low-noise scenarios. With its compact structure design, it enables the miniaturization and lightweighting of equipment. It has a low friction coefficient and stable operation, can withstand radial loads and small bidirectional axial loads. The installation and maintenance are convenient. Moreover, the polymer cage further optimizes the low-noise characteristics, making it suitable for low-noise motors, precision instruments, plastic and rubber industrial equipment, cleaning machinery, and other small-sized general machinery with certain requirements for operation noise and speed. It is a basic transmission adapter component that combines practicality and adaptability, and requires no frequent maintenance.
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Product Introduction

61811TN deep groove ball bearing specification
Stock status: Usually dispatched within 48 hours
Inner diameter (d): 55mm
Outer diameter (D): 72mm
Width (B): 9mm
Material: High carbon chromium bearing steel
Lubrication: Grease
Static load: Basic rated static load 51.5kN, ultimate static load 95.0kN
Dynamic load: Basic rated dynamic load 66.0kN, ultimate dynamic load 98.0kN
Speed limit: 21000r/min
Origin country: China
Current stock: 102 pieces
Can be used in the following industries:

motor manufacturing, plastic and rubber industry, general machinery manufacturing, precision instrument assembly, automotive component supply, cleaning machinery production, machine tools equipment, electric tool research and development, metallurgical and mining auxiliary equipment, household appliance manufacturing, etc.

product-1280-1189

We offer two packaging options:
A: Industrial packaging + export carton + pallet / wooden crate
B: Commercial individual packaging - rust-proof packaging bag + cardboard box (white or customer-specified color) + export carton + pallet / wooden crate

product-4900-740
The numerous advantages of cooperating with Tuocheng Bearing Company:
You can purchase goods at discounted prices.
Delivery is prompt. Quality is guaranteed.
Acceptance of small orders is possible.

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