Roller Bearing Spherical Roller Bearing 22210 Ca Cc MB W33

• Customization: Available
• Market: After Market
• Precision: P0 P6 P5 P4 P2
• Model NO.: 22210
• Product Name: 22210 Spherical Roller Bearing
• Rolling Body: Roller Bearings
• The Number of Rows: Double
• Outer Dimension: Medium and Large(120-190mm)
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Transport Package: Plastic Bag + Single Box + Carton + Pallet
• Specification: mm
• Trademark: PPB/SI
• Origin: Zhejiang
• HS Code: 8482102000
• Production Capacity: 70000 PCS Per Year

Product Description

Product Description

Spherical roller bearings are self-aligning bearings designed for heavy radial loading. They automatically compensate for large angular errors (shaft misalignments). They are usually of the double row design, both the rows of the rollers having common spherical raceways in the outer ring. This feature of this bearing has great practical importance in those cases where it is difficult to obtain exact parallelism between the shaft and housing both axes. So these bearings are suitable where misalignment can arise from mounting errors or from deflection of the shaft. They have the ability to take static as well as dynamic misalignment. Spherical roller bearings are particularly suitable for carrying heavy loads. They are commonly found in Industrial Gearboxes, Conveyors, Cement Grinding Rolls, Sugarcane crushers, and passenger coach axle boxes of Railways.

Product Parameters

 

Dimensions of 22210 spherical roller bearing

DIMENSIONS

d	50 mm	Bore diameter
D	90 mm	Outside diameter
B	23 mm	Width
d2	≈60 mm	Shoulder diameter of inner ring
D1	≈79 mm	Shoulder/recess diameter of the outer ring
b	5.5 mm	Width of lubrication groove
K	3 mm	Diameter of lubrication hole
r1,2	min.1.1 mm	Chamfer dimension

ABUTMENT DIMENSIONS

da	min.57 mm	Diameter of shaft abutment
Da	max.83 mm	Diameter of housing abutment
ra	max.1 mm	Radius of fillet

CALCULATION DATA

Basic dynamic load rating	C	107 kN
Basic static load rating	C0	108 kN
Fatigue load limit	Pu	11.8 kN
Reference speed		7 000 r/min
Limiting speed		9 500 r/min
Limiting value	e	0.24
Axial load factor	Y1	2.8
Axial load factor	Y2	4.2
Axial load factor	Y0	2.8

Bearing data

• Tolerances: Normal, P6, P5,
  tapered bore 1:12, tapered bore 1:30
• Radial internal clearance: cylindrical bore, tapered bore

Bearing interfaces

• Seat tolerances for standard conditions
• Tolerances and resultant fit

Detailed Photos

 Other Models of Spherical Roller Bearing

 

Principal Dimensions			Bearing No		Basic load ratings		Limiting speeds		Mass             Shoulder dia					Calculation Factors
d	D	B	Cylindrical Bore	Tapered Bore	Cr	Cor	Grease	Oil	W	d	D	R	e	Y1	Y2	Y0
mm	mm	mm			KN	KN	R/min	r/min	kg	mm	mm	mm
30	62	20	22206		33.5	38.2	5300	6700	0.287	36	56	1	0.35	1.9	2.8	1.9
			22206/W33		33.5	38.2	5300	6700	0.283	36	56	1	0.35
35	72	23	22207		45.2	59.5	4800	6000	0.432	42	65	1	0.36
			22207/W33		45.2	59.5	4800	6000	0.422	42	65	1	0.36
40	80	23	22208	22208K	49.8	68.5	4500	5600	0.555	47	73	1	0.32
			22208W33		49.8	68.5	4500	5600	0.524	47	73	1	0.32
			22208/CA	22208CAK	78.5	90.8	5000	6000	0.533	47	73	1	0.28
			22208/CA/W33		78.5	90.8	5000	6000	0.513	47	73	1	0.28
	90	33	22308	22308K	73.5	90.5	4000	5000	1.041	49	81	1.5	0.42
			22308/W33		73.5	90.5	4000	5000	1.025	49	81	1.5	0.42
			22308CA	22308CAK	120	138	4300	5300	1.025	49	81	1.5	0.38
			22308CA/W33		120	138	4300	5300	1.006	49	81	1.5	0.38
45	85	23	22209	22209K	52.2	73.2	4000	5000	0.59	52	78	1	0.332
			2209/W33		52.2	73.2	4000	5000	0.578	52	78	1	0.3
			2209CA	2209CAK	82	97.5	4500	5600	0.584	52	78	1	0.27
			2209CA/W33		82	97.5	4500	5600	0.572	52	78	1	0.27

 

Company Profile

Our Advantages

1.ISO Standard

2.Bearing Small order accepted

3.In Stock bearing

4.OEM bearing service

5.Professional Technical Support

6.Timely pre-sale service
7.Competitive price
8.Full range of products on auto bearings
9.Punctual Delivery
11.Excellent after-sale service
 

Packaging & Shipping

 

Packaging Details	1 piece in a single box 50 boxes in a carton 20 cartons in a pallet
Nearest Port	Shanghai or Ningbo
Lead Time	For stock parts: 1-5 days. If no stock parts: <200 pcs: 15-30 days ≥200 pcs: to be negotiated.

 

FAQ

If you have any other questions, please feel free to contact us as follows:

 

Q: Why did you choose us?

1. We provide the best quality bearings with reasonable prices, low friction, low noise, and long service life.

2. With sufficient stock and fast delivery, you can choose our freight forwarder or your freight forwarder.

 

Q: Do you accept small orders?

100% quality check, once your bearings are standard size bearings, even one, we also accept.

 

Q: How long is your delivery time?

Generally speaking, if the goods are in stock, it is 1-3 days. If the goods are out of stock, it will take 6-10 days, depending on the quantity of the order.

 

Q: Do you provide samples? Is it free or extra?

Yes, we can provide a small number of free samples. 

 

Q: What should I do if I don't see the type of bearings I need?

We have too many bearing series numbers. Just send us the inquiry and we will be very happy to send you the bearing details.

Q: Could you accept OEM and customize?
A: Yes, we can customize for you according to sample or drawing, but, pls provide us technical data, such as dimension and mark.

Contact Us