22318CC/W33 Spherical Roller Bearing

90x190x64mm 22318CC/W33 bearing is made of chrome steel and steel cage. We have it in stock and can deliver it quickly.

Item No :
22318CC/W33
Size (d*D*B) :
90x190x64mm
Lead Time :
3-5 days
Weight :
10KG
Shipping Port :
China
MOQ :
1

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Product Details

⚙️Technical Parameters:

Cage material	Steel
Branding	famous brand/RMO/Neutral/OEM
Sealing	OPEN, 2RS
Material	Chrome steel (Gcr15)
Clearance	C3
Shipping Port	GUANGZHOU, NINGBO, SHANGHAI
Payment	100% TT, or 30% TT In Advance ,70% TT After Finished Production

⚙️Definition and Structure:

Self-aligning roller bearings are bearings in which cylindrical rollers are assembled between an inner ring with two raceways and an outer ring with a spherical raceway. They feature double rows of rollers, with the inner ring having two raceways that are inclined at an angle relative to the bearing's axis. The outer ring has a single common spherical raceway. This ingenious design endows it with self-aligning properties. The center of the outer ring raceway surface aligns with the bearing center, allowing it to function properly even when there is an angular error between the shaft and the bearing housing or when the shaft is bent.

⚙️Inner hole types:

The inner holes of self-aligning roller bearings come in two types: cylindrical and tapered. The tapered inner holes are further divided into two types with tapers of 1:30 and 1:12. The taper of 1:12 is denoted by the suffix K, and the taper of 1:30 is denoted by the suffix K30. When the tapered hole self-aligning roller bearings with the suffixes K and K30 are installed on the matching tight fit sleeves, they become the types with the suffixes K + H and K30 + H, respectively, which are suitable for applications where the bearings need to be frequently installed and disassembled. To enhance the lubrication performance of the bearings, three evenly distributed oil holes are drilled in the outer ring of the bearings, and a circumferential oil groove is machined. The suffix for this type is W33.

⚙️Features and advantages:

1. High load-bearing capacity.

2. Good self-aligning performance.

3. Suitable for high-speed operation.

4. Adaptability to complex working conditions.

Model No.	d	D	H	m	Model No.	d	D	H	m
22308E	40 mm	90 mm	33 mm	1.05 KG	22324CC/W33	120 mm	260 mm	86 mm	23 KG
22309E	45 mm	100 mm	36 mm	1.4 KG	22326CC/W33	130 mm	280 mm	93 mm	29 KG
22310E	50 mm	110 mm	40 mm	1.9 KG	22328CC/W33	140 mm	300 mm	102 mm	36.5 KG
22311E	55 mm	120 mm	43 mm	2.45 KG	22330CC/W33	150 mm	320 mm	108 mm	43.5 KG
22312E	60 mm	130 mm	46 mm	3.1 KG	22332CC/W33	160 mm	340 mm	114 mm	52 KG
22313E	65 mm	140 mm	48 mm	3.75 KG	22334CC/W33	170 mm	360 mm	120 mm	61 KG
22314E	70 mm	150 mm	51 mm	4.55 KG	22336CC/W33	180 mm	380 mm	126 mm	71.5 KG
22315E	75 mm	160 mm	55 mm	5.55 KG	22338CC/W33	190 mm	400 mm	132 mm	82.5 KG
22316E	80 mm	170 mm	58 mm	6.6 KG	22340CC/W33	200 mm	420 mm	138 mm	95 KG
22317E	85 mm	180 mm	60 mm	7.65 KG	22344CC/W33	220 mm	460 mm	145 mm	120 KG
22318E	90 mm	190 mm	64 mm	9.05 KG	22348CC/W33	240 mm	500 mm	155 mm	155 KG
22319E	95 mm	200 mm	67 mm	10.5 KG	22352CC/W33	260 mm	540 mm	165 mm	190 KG
22320E	100 mm	215 mm	73 mm	13.5 KG	22356CC/W33	280 mm	580 mm	175 mm	235 KG
22322E	110 mm	240 mm	80 mm	18.5 KG	22380CA/W33	400 mm	820 mm	243 mm	650 KG

⚙️Main applications:

Paper-making machinery, deceleration devices, railway vehicle axles, gearboxes for steel rolling machines and bearing housings, steel rolling machine rollers, crushers, vibrating screens, printing machinery, woodworking machinery, various industrial reducers, vertical bearing-mounted self-aligning bearings.

Electric Motor Quality Whatever you needs, RMO bearings is at your side.
Mechanical Equipment
Whatever you needs, RMO bearings is at your side.
Mining Machinery
Whatever you needs, RMO bearings is at your side.

⚙️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!

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