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Home Product 6211-2Z Double Shielded Deep Groove Ball Bearing 55x100x21mm High Speed Precision
6211-2Z

6211-2Z Double Shielded Deep Groove Ball Bearing 55x100x21mm High Speed Precision

6211-2Z ball bearing
Shielded deep groove bearing
6211-2Z shielded
6211-2Z
6211-2Z ball bearing, shielded deep groove bearing with double metal shields, robust construction for high-speed operations, reduced friction, contamination protection, extended service life. Model 6211-2Z shielded type, compatible with industrial machinery and electric motors. Standard dimensions 55x100x21mm.
Categories:Power Transmission
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Product Description

"The 6211-2Z ball bearing is a shielded deep groove bearing designed for industrial machinery, automotive systems, and electric motors. Featuring double metal shields (6211-2Z shielded), it protects against contaminants while maintaining smooth operation. With a 55mm bore, 100mm outer diameter, and 21mm width, it supports dynamic loads up to 43.6kN and static loads of 25kN. Operating temperatures range from -30°C to +120°C. Pre-lubricated for reduced friction, it requires minimal maintenance and accommodates moderate rotational speeds. Ideal for applications needing dust resistance and reliability, its compact design suits space-constrained environments. While durable, it is less suited for extreme axial loads or ultra-high-speed scenarios. Key advantages include longevity and noise reduction, though shielding limits high-temperature performance compared to sealed variants."
Parameter Specification
Model 6211-2Z
Bearing Type Shielded deep groove ball bearing
Structure Single row, 6211-2Z shielded double-sided
Bore Diameter 55 mm
Outer Diameter 100 mm
Width 21 mm
Material Chrome steel (GCr15)
Sealing Type Double metal shields (2Z)
Dynamic Load 57.2 kN
Static Load 38.5 kN
Max Speed (Grease) 6300 rpm
Temperature Range -30°C to +120°C
Applications Industrial machinery, electric motors, automotive components
Lubrication Pre-lubricated with standard grease
Weight 0.95 kg
question:Can I schedule a self-pickup with the official courier?
answer:Yes, self-pickup can be arranged directly via the courier's online platform.
question:Is low-value declaration applicable for shipments?
answer:Low-value declaration is possible if compliant with the destination country's customs policies.
question:Are upgraded or alternative models available?
answer:Yes, upgraded/alternative models can be provided; contact sales for specifics.
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:Can I schedule a self-pickup with the official courier?
answer:Yes, self-pickup can be arranged directly via the courier's online platform.
question:Is low-value declaration applicable for shipments?
answer:Low-value declaration is possible if compliant with the destination country's customs policies.
question:Are upgraded or alternative models available?
answer:Yes, upgraded/alternative models can be provided; contact sales for specifics.
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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