David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
  • Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china.
Contact Person : Tiffany
Phone Number : +86 18258386757
WhatsApp : +8618258386757

Double Row Deep Groove 2RS Self Aligning Ball Bearings, china supply, lowest friction

Place of Origin CHINESE
Brand Name VIIPLUS
Certification ISO9001
Minimum Order Quantity NEGOTIABLE
Price Price Graphite Wear Plate Parts Factory Price
Payment Terms T/T, Western Union
Supply Ability Bronze Bushings Online • Sliding Bearings Manufacturers • Self-lubricating Bushing Suppliers
Product Details
Seals Type Open,2RS Structure Deep Groove, Ball
Type Ball Application Machinery Repair Shops, Retail
Number Of Row Double Row Material Chrome Steel
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2rs self aligning bearing


double row self aligning ball bearing

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Product Description

Self-Anlinging Ball Bearing, Cylindrical And Conical Hole, Stell Plate And Synthetic Resin

Self-aligning ball bearings


While VIIPLUS is recognized as the supplier in Self-aligning ball bearings manufacturing equipment, our Self-aligning ball bearings product range includes equipment for a wide variety of customers.


Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed. The bearings are insensitive to angular misalignment of the shaft relative to the housing , which can be caused, for example, by shaft deflection.


Self-Aligning Double Row Ball Bearings are designed to work in applications where severe misalignment exists whether from mounting or shaft deflection. The concave raceway of the outer ring in combination with two rows of balls operate over a wide range of contact angles. Furthermore it aligns itself correctly with the shaft and assembly without causing undue stress on the rest of the bearing assembly.

Standard Self-Aligning Double Row Ball Bearings are produced with straight bores; however, tapered bores are available upon request. Noteworthy is that the self-aligning ball bearing has the lowest friction of all rolling bearings, which enables it to run cooler even at high speeds. Furthermore, the design allows for easy mounting and dismounting.


Self-aligning ball bearings


Self-Aligning Double Row Ball Bearings come in three numeric series which represent the maximum specified degree of misalignment and loads:


1200 Series – Can be misaligned 2.5°
1300 Series – Can be misaligned 3.0°
2200 Series – Can be misaligned 2.5° - wider than the 1200 Series
11200 Series – with wider inner ring


Features and benefits


  • Accommodate static and dynamic misalignment
    The bearings are self-aligning like spherical roller bearings or CARB bearings.
  • Excellent high-speed performance
    Self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.
  • Minimum maintenance
    Because of low heat generation, the bearing temperature is lower, leading to extended bearing life and maintenance intervals.
  • Low friction
    Very loose conformity between balls and outer ring keeps friction and frictional heat at low levels.
  • Excellent light load performance
    Self-aligning ball bearings have low minimum load requirements.
  • Low noise
    Self-aligning ball bearings can reduce noise and vibration levels, for example, in fans.
Product name Self-aligning ball bearing
Type 2301 2302 2303
Place of Origin China
Structure Ball Bearing
Brand viiplus
Material Gcr15 steel
Size inside diameter:12-17mm outside diameter:37-47mm
Delivery time 5-15days depends on quantity needed
Service OEM service, according to customer requirements
Quality Large bearing capacity, fine mass.