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Home Product 61811-2RS1 Double Sealed Deep Groove Ball Bearing 17x22x5mm for Electric Motors, Appliances
61811-2RS1

61811-2RS1 Double Sealed Deep Groove Ball Bearing 17x22x5mm for Electric Motors, Appliances

61811-2RS1 bearing
61811-2RS1 sealed bearing
61811-2RS1 double seal
61811-2RS1
61811-2RS1 sealed bearing with double rubber seals for dust and moisture resistance, optimized for high-speed applications and extended service life. Durable 61811-2RS1 double seal design ensures smooth operation in demanding environments.
Categories:Power Transmission
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Product Description

The 61811-2RS1 bearing is a high-performance, double-sealed deep groove ball bearing designed for industrial applications requiring enhanced contamination resistance and long service life. Featuring 61811-2RS1 double seal construction with rubber seals on both sides, it effectively prevents ingress of dust, moisture, and debris while retaining lubrication. With a bore diameter of 55 mm, outer diameter of 105 mm, and width of 21 mm, it supports radial loads up to 44 kN and axial loads up to 26 kN. Operating temperature ranges from -30°C to +120°C, compatible with standard grease lubrication. Ideal for machinery in automotive, material handling, and food processing industries, the 61811-2RS1 sealed bearing offers low friction, minimal maintenance, and extended durability. A slight trade-off is reduced maximum speed (4,500 rpm) compared to open bearings.
ParameterSpecification
Model Number61811-2RS1
Bearing TypeDeep Groove Ball Bearing
Seal TypeDouble Contact Rubber Seals (2RS1)
Inner Diameter55 mm
Outer Diameter72 mm
Width13 mm
Dynamic Load (C)17.8 kN
Static Load (C0)14.3 kN
MaterialChrome Steel (GCr15)
LubricationPre-lubricated with Grease (Sealed Design)
Max Speed10,000 rpm (Oil)
Weight140 g
Operating Temp-30°C to +120°C (-22°F to +248°F)
question:Why are shipping costs so high? Are there cheaper delivery options?
answer:Shipping costs depend on current logistics rates. Contact sales for discounted courier options based on order volume.
question:What does the warranty cover?
answer:Warranty covers manufacturing defects. Terms vary by product. Details provided in the purchase agreement.
question:Can the company ensure stable supply?
answer:Yes, we maintain reliable inventory and strong supplier partnerships for consistent product availability.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why are shipping costs so high? Are there cheaper delivery options?
answer:Shipping costs depend on current logistics rates. Contact sales for discounted courier options based on order volume.
question:What does the warranty cover?
answer:Warranty covers manufacturing defects. Terms vary by product. Details provided in the purchase agreement.
question:Can the company ensure stable supply?
answer:Yes, we maintain reliable inventory and strong supplier partnerships for consistent product availability.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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