2210 Double Row Self-Aligning Ball Bearings, High Load Capacity, Industrial Grade, Low Maintenance Design

Double row bearing 2210

Self-aligning 2210 bearing

2210 spherical roller bearing

Double row self-aligning ball bearings 2210

Double row bearing 2210, Self-aligning 2210 bearing with spherical roller design, delivers high load capacity and compensates for misalignment in industrial applications. The 2210 spherical roller bearing ensures smooth operation under radial/axial stresses.

Specification

SEODescription

The Double row bearing 2210, also known as the Self-aligning 2210 bearing or 2210 spherical roller bearing, is designed for high radial load capacity and moderate axial loads. It features a double row of spherical rollers, enabling self-alignment to compensate for shaft misalignment up to 3°, reducing friction and wear. With a bore diameter of 50 mm, outer diameter of 90 mm, and width of 23 mm, it operates at speeds up to 6,000 RPM (grease-lubricated) and handles dynamic/static load ratings of 63.5 kN and 48.5 kN, respectively. Suitable for industrial applications like mining, conveyors, and heavy machinery, it operates in temperatures ranging from -30°C to +120°C. Key advantages include durability in harsh environments and tolerance to misalignment, though regular lubrication and proper sealing are critical for optimal performance.

SEOSpecification

Parameter	Specification
Bearing Type	Double row self-aligning ball bearing
ISO Designation	2210
Bore Diameter (d)	50 mm
Outer Diameter (D)	90 mm
Width (B)	23 mm
Dynamic Load Rating (C)	28.5 kN
Static Load Rating (C₀)	15.2 kN
Maximum RPM (Grease)	6300 min^-1
Maximum RPM (Oil)	8000 min^-1
Alignment Capacity	±2.5°
Roller Type	Spherical rollers
Cage Material	Stamped steel/Polyamide
Operating Temperature	-30°C to +120°C

SEOQandA

question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we can send shipment photos and purchase details upon request. Please provide specific requirements.
question:What payment methods do you accept?
answer:We accept TT, PayPal, L/C, and other mainstream payment methods. Flexible options available.
question:Is customization available for bulk orders?
answer:Yes, we offer customization for bulk orders. Share your specifications for tailored solutions.

SEOQandA_Product

question:What causes overheating in 2210 bearings during operation?
answer:Overheating often results from insufficient or excessive lubrication. Ensure proper lubricant type and quantity per manufacturer specs.
question:How to address excessive noise/vibration in 2210 bearings?
answer:Check for misalignment or bearing damage. Realign shafts or replace bearings if components show wear or pitting.
question:Why does premature wear occur in 2210 bearings?
answer:Contaminated lubrication or improper sealing allows debris ingress. Replace lubricant regularly and maintain clean operating conditions.
question:How to prevent improper mounting of 2210 bearings?
answer:Use correct tools/techniques for installation. Avoid hammer impacts; apply press-fit methods with controlled force.
question:What causes axial overload in 2210 bearings?
answer:Exceeding design limits with thrust loads. Verify application loads and consider upgrading to thrust-specific bearings if needed.