P5 Grade 6011-2RS High Precision Ball Bearing for Industrial CNC Spindles

Name: P5 Grade 6011-2RS High Precision Ball Bearing for Industrial CNC Spindles
SKU: 6011-2RS

Dimension chart for 55x90x18mm P5 accuracy bearing

ABEC-5 grade 6011-2RS sealed ball bearing for CNC

6011-2RS P5 high precision deep groove ball bearing 55x90x18mm

High speed motor bearing 6011-2RS P5 with rubber seals

Cross section view of 6011-2RS P5 precision radial bearing

Industrial grade 6011-2RS P5 ball bearing for spindles

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Item No :	6011RS
Size (dDB) :	55x90x18mm
Material :	Chrome steel Gcr15
Lead Time :	3-5 workdays
Weight :	0.38KG
MOQ :	50 pcs

⚙️Brief Introduction:

The 6011-2RS P5 is a high-precision deep groove ball bearing designed for applications demanding exceptional accuracy and quiet operation. Measuring 55mm x 90mm x 18mm, this bearing features a P5 (ABEC-5) tolerance grade, offering superior rotational stability compared to standard bearings. Equipped with dual rubber seals (2RS), it provides reliable protection against dust and contaminants while maintaining high-speed performance.

6011-2RS bearing

⚙️Core Features:

• P5 High Precision Rating: Manufactured to P5 (ABEC-5) standards for minimal run-out and vibration.

• Double Rubber Seals: Effectively retains high-quality grease and shields the bearing from harsh environments.

• High-Speed Stability: Optimized internal geometry allows for stable performance under high rotational speeds.

• Premium Chrome Steel: Built with high-carbon GCr15 steel for maximum wear resistance and service life.

⚙️Application Scenarios:

Thanks to its P5 accuracy, the 6011-2RS is the preferred choice for:

• CNC Machine Spindles: Where precise rotation is critical for machining accuracy.

• Precision Electric Motors: Reducing noise and energy consumption in industrial motors.

• Printing & Textile Machinery: Ensuring smooth, continuous operation at high speeds.

• Robotic Arms: Providing stable and accurate movement in automated systems.

⚙️Precautions:

1. Keep clean	2. Use with caution	3. appropriate tool	4. Hot-loading	5. Be careful of rust
Dust will have a bad effect on the bearing, so keep the surrounding clean.	Strong impact during use can easily cause scratches and indentations.	Avoid replacing existing tools, and use appropriate tools.	Bearings are precision parts, so hot installation is recommended.	Sweat on your hands during operation will cause rust, so it is best to wear gloves.

⚙️Obtain Certificate:

About Rimao

Since its establishment in 2011, Rimao Bearing has combined international vision with local wisdom and injected innovative ideas into every bearing and pulley with its profound industry accumulation and unremitting pursuit of technology. We have not only passed CE and ROHS certification, but also set a new benchmark in the industry and led the development trend of the bearing industry.

We are not just a ball bearing and roller bearing importer and wholesaler. We provide real solutions to help you achieve the product and design goals set by your customers. With more than 20 years of production and sales experience, tens of thousands of models and specifications, we look forward to cooperating with you!

⚙️Technical Parameters:

Item No.	6011RS 6011-2RS P5
Branding	Famous brand/RMO/Neutral/OEM
Sealing	OPEN, ZZ (Metal Shields), 2RS (Rubber Seals)
Material	Chrome steel Gcr15 or Stainless steel (420 440C 304 316), etc.
Lead Time	3-5 days
Precision	P5 / ABEC-5
Clearance	C0 (Standard) or C3
Speed Limit	Optimized for High-Speed Operation
Shipping Port	Guangzhou, Ningbo, Shanghai
Payment	100% T/T, or 30% T/T In Advance ,70% T/T After Finished Production

60-2RS Series Ball Bearing Drawing

Model No.	d	D	H	m	Model No.	d	D	H	m
6006RS	30 mm	55 mm	13 mm	0.12 KG	6017RS	85 mm	130 mm	22 mm	0.89 KG
6007RS	35 mm	62 mm	14 mm	0.15 KG	6018RS	90 mm	140 mm	24 mm	1.19 KG
6008RS	40 mm	68 mm	15 mm	0.19 KG	6019RS	95 mm	145 mm	24 mm	1.16 KG
6009RS	45 mm	75 mm	16 mm	0.24 KG	6020RS	100 mm	150 mm	24 mm	1.15 KG
6010RS	50 mm	80 mm	16 mm	0.26 KG	6021RS	105 mm	160 mm	26 mm	1.59 KG
6011RS	55 mm	90 mm	18 mm	0.38 KG	6022RS	110 mm	170 mm	28 mm	1.96 KG
6012RS	60 mm	95 mm	18 mm	0.4 KG	6024RS	120 mm	180 mm	28 mm	2.05 KG
6013RS	65 mm	100 mm	18 mm	0.42 KG	6026RS	130 mm	200 mm	33 mm	3.15 KG
6014RS	70 mm	110 mm	20 mm	0.59 KG	6028RS	140 mm	210 mm	33 mm	3.35 KG
6015RS	75 mm	115 mm	20 mm	0.62 KG	6030RS	150 mm	225 mm	35 mm	4.8 KG
6016RS	80 mm	125 mm	22 mm	0.86 KG	6032RS	160 mm	240 mm	38 mm	5.9 KG