61812TN

61812TN

The 61812TN is a single-row open thin-walled deep groove ball bearing equipped with a polyamide (PA66) nylon cage. Its core function is to serve as a general precision transmission component that combines lightweight design, low noise, and stable load-bearing capabilities for scenarios with limited space. It is specifically designed to provide reliable support for small and medium-sized equipment that has basic requirements for quiet operation and lightweight components. It retains the compact structure of the 61812 series with an inner diameter of 60mm, an outer diameter of 78mm, and a width of 9mm. The main body is made of GCr15 high-carbon chromium bearing steel, and the nylon cage effectively reduces friction and noise. It can stably withstand radial loads and a small amount of bidirectional axial loads. It has excellent rotational performance and is easy to install and maintain. It is pre-filled with lithium-based composite lubricating grease upon出厂. The open design allows for subsequent replenishment or replacement of lubrication methods as needed. It is widely applicable to general machinery, motors, automotive auxiliary components, precision instruments, and power tools, and is particularly suitable for working conditions that require noise control and smooth operation.
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Product Introduction

61812TN deep groove ball bearing specification
Stock status: Usually dispatched within 48 hours
Inner diameter (d): 60mm
Outer diameter (D): 78mm
Width (B): 9mm
Material: High carbon chromium bearing steel
Lubrication: Grease
Static load: Basic rated static load 59.5kN, ultimate static load 108.0kN
Dynamic load: Basic rated dynamic load 75.2kN, ultimate dynamic load 110.0kN
Speed limit: 19000r/min
Origin country: China
Current stock: 147 pieces
Can be used in the following industries:

General machinery manufacturing, motor production, automotive component supply, precision instrument assembly, electric tool research and development, low-noise transmission of light industrial machinery, machine tool equipment supply, household appliance manufacturing, stable transmission of automation equipment, auxiliary equipment for metallurgy and mining, etc.

product-1271-1167

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.

Hot Tags: 61812tn, China 61812tn manufacturers, suppliers, factory

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