61902-2RZ

Name: China 61902-2RZ Manufacturers Suppliers Factory - Customized 61902-2RZ Made in China
Brand: TUOCHENG Bearing
SKU: 286588537

The 61902-2RZ is a single-row deep groove ball bearing with low-friction non-contact sealing rings on both sides. Its core function is to provide high adaptability support for rotating components of small and medium-sized high-speed rotating equipment, featuring dual sealing protection, low resistance, quiet operation, and compact installation. With a precise structure of 15mm inner diameter, 28mm outer diameter, and 7mm width, it precisely fits the installation space constraints and has comprehensive requirements for sealing dust prevention, operational efficiency, and noise control. The model suffix "2RZ" corresponds to the double-sided non-contact sealing ring design, which can double-block impurities such as dust and moisture from invading, firmly lock the internal lubricating grease, and significantly reduce operational resistance to minimize energy loss. Combined with high-carbon chromium bearing steel material and steel plate stamping cage, it has excellent wear resistance, fatigue resistance, and structural stability, capable of stably bearing radial loads and small bidirectional axial loads. The basic rated dynamic load is up to 4.36kN, and the basic rated static load is 2.24kN. The grease lubrication reference speed is 56000r/min, and the limit speed is 28000r/min. The precision ground raceway design ensures low-noise and low-vibration stable operation under high-speed conditions. The installation is convenient and interchangeable, widely suitable for various types of small and medium-sized transmission mechanisms with sealing, low resistance, and high-speed operation requirements, such as precision motors, reducers, water pumps, fans, electric tools, light industrial machinery, precision instruments, and automation equipment, providing a long-lasting, reliable, and low-maintenance rotational support solution.

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Product Introduction

61902-2RZ Product Specifications:

Inventory status: Usually dispatched within 48 hours
Inner diameter: 15mm
Outer diameter: 28mm
Width: 7mm
Material: Bearing steel
Lubrication: Grease
Static load: 2240N
Dynamic load: 4360N
Speed limit: Refer to the reference speed of 56000 r/min, the maximum speed of 28000 r/min Country of Origin: China
Current inventory: 118 pieces
This bearing can be used in the following industries:

Precision motor industry, reducer industry, water pump industry, fan industry, power tool industry, light industrial machinery industry, precision instrument industry, home appliance manufacturing industry, automation equipment industry, electronic manufacturing equipment industry, small transmission mechanism industry, new energy photovoltaic industry, smart home industry, automotive parts industry, communication equipment accessory industry, small testing instrument industry, laboratory equipment industry, woodworking machinery industry, environmental protection equipment industry, plastic machinery industry, rubber machinery industry, chemical equipment industry, chemical fiber machinery industry, agricultural machinery industry, forestry machinery industry, rehabilitation and therapy equipment industry, pest control machinery industry, baking equipment industry, drying equipment industry, water treatment equipment industry, bathroom equipment industry, food processing equipment industry, small pump equipment industry, office automation equipment industry, gear transmission equipment industry, miniature motor industry, valve manufacturing industry, compressor industry, welding equipment industry, heat treatment equipment industry, cleaning equipment industry, drying equipment industry, pharmaceutical machinery industry, automated assembly line equipment industry, glass processing industry, medical equipment industry, electronic component industry, flow measurement equipment industry, servo mechanism industry, precision transmission equipment industry, printing machinery industry, packaging machinery industry, food machinery industry, machine tool equipment industry, metallurgical equipment industry, mining machinery industry, petroleum machinery industry, ship auxiliary equipment industry, outdoor operation machinery industry.

product-1280-1134

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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