61903-N

61903-N

61903-N is a general-purpose compact deep groove ball bearing with a single-sided locking groove. Its core function is to provide an economical and convenient rotational support for conventional mechanical transmission scenarios where axial positioning is required and space is limited. With a 20mm inner diameter, 37mm outer diameter, and 9mm width, its compact size is suitable for lightweight devices such as small motors, gearboxes, pump bodies, and office automation equipment. The single-sided locking groove design can be combined with a locking ring to achieve precise axial fixation, preventing axial movement of the bearing during operation. It has stable radial load and bidirectional axial load-bearing capabilities. The structure is simple and easy to maintain, meeting the low-noise and smooth operation requirements under general conditions.
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Product Introduction

61903-N Product Specifications:

Inventory status: Usually dispatched within 48 hours
Inner diameter: 20mm
Outer diameter: 37mm
Width: 9mm
Material: High-quality bearing steel
Lubrication: Grease
Static load: The basic rated static load is 4.00kN
Dynamic load: The basic rated dynamic load is 7.65kN
Speed limit: 13000r/min
Country of origin: China
Current inventory: 118 pieces
This bearing can be used in the following industries:

Small motor manufacturing industry, Gearbox supporting industry, Household pump body and fan industry, Office automation equipment (printers, copiers) industry, Electric tool production industry, Precision transmission component industry of instruments and meters

product-1280-1204

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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