61811-Y
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Brand Alternative Bearings with Identical Specifications
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ FAG/ OEM
Bearing Number: 61811-Y
Category: Deep Groove Ball Bearings
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Weight and Dimensions
Bore (d): 55 mm
Outer (D): 72 mm
Width (B): 9 mm
Weight: 0.085 kg
Data from Schaeffler (medias)
Basic Dynamic Load Rating, Radial Cr: 9600 N
Basic Static Load Rating, Radial (C0r): 8500 N
Fatigue Load Limit, Radial (Cur): 510 N
Limiting Speed (nG): 17500 r/min
Reference Speed (nϑr): 6600 r/min
Product Properties
Precision: P0, P6, P5
Hardness: HRC58-62
Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.
Cage Material: Brass, Steel
Certificate: ISO9001:2015
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Downloads & Links
FAG Deep Groove Ball Bearings
Product Description
The 61811-Y FAG thin-section deep groove ball bearing consists of an inner ring, an outer ring, balls, and a cage, with a thin radial cross section for compact installations. The deep raceway design provides low friction, smooth operation, and high-speed performance while supporting radial loads and axial loads in both directions. Its lightweight and space-saving design provides reliable performance where installation space is limited.
The 61811-Y bearing is widely used in electric motors, precision instruments, robotics, machine tools, pumps, automation equipment, and other compact machinery. It is particularly suitable for applications requiring limited installation space, low friction, high-speed operation, and reliable continuous performance.
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