22228 Rolling Bearing Roller Bearing Spherical Roller Bearing

• Weight: 14kg
• Load Rating(Cr): 685
• Load Rating(Cor): 975
• Rotated Speed(Grease): 1200
• Rotated Speed(Oil): 1900
• Rolling Body: Roller Bearings
• Model NO.: 22228
• The Number of Rows: Double
• Outer Dimension: Large (200-430mm)
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Separated: Unseparated
• Load Direction: Radical & Thrust
• Transport Package: Industrial Packing+Cartons+Pallets
• Specification: 140*250*68mm
• Trademark: ZGXSY
• Origin: China
• HS Code: 84823000
• Production Capacity: 1000000 Pieces/Year

Product Description

About Spherical Roller Bearing
A spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment. Typically these bearings support a rotating shaft in the [bore] of the inner ring that may be misaligned in respect to the outer ring. The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers.^[1]Despite what their name may imply, spherical roller bearings are not truly spherical in shape. The rolling elements of spherical roller bearings are mainly cylindrical in shape, but have a profile that makes them appear like cylinders that have been slightly over-inflated.



Parameters

Bearing No.	Boundary dimensions				Basic load ratings(kN)		Limiting speeds		Mass
	mm				Dynamic	Static	rpm		Kg
	d	D	B	rs min	Cr	Cor	Grease	Oil	≈
22228	140	250	68	3	685	975	1,200	1,900	14

Product Name	Spherical Roller Bearing
Precision Rating	P6, P0, P5, P4, P2
Material	Bearing Steel  (GCr15)
Clearance	C0 C1 C2 C3 C4 C5
Vibration & Noisy	Z1,Z2,Z3 V1,V2,V3
Cage	Brass, Nylon, Steel
Seal	ZZ, 2RS
Features	High Precision, High Speed, Long Life, High Reliability, Low Noise , Reduce Friction
Certification	ISO 9001:2008

Advantages and Features

1. XSY bearing Co., Ltd. has its own factory. We make sure to offer you the most competitive price.
2. XSY bearing Co., Ltd. has a professional R&D team and an after-sale team, so what you buy is top-end, and what you use is quality & service guaranteed.
3. XSY bearing Co., Ltd. is a bearing manufacturer since 1990. Rich experience makes us more professional.
4. The bearing is long durability, high speed and low noise.
5. OEM & ODM are available.
6. All kinds of bearing simples are available.

Aout us

Shandong XSY bearing Co., Ltd. is an enterprise majoring in the manufacturing of precision bearings. It has a integrate service chain of research, producing and sales. The bearings with brand trademark of "ZGXSY" win good quality reputation in domestic bearing market. The company is equipped with modern production facilities and advanced testing instruments, mainly specific to imported top-range products. We professionally produce precise bearings such as spherical roller bearings, thrust ball bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, thrust spherical roller bearings and so on. The productions are widely used as auxiliary products in metallurgy, electrical machine, mine, petroleum, chemical, coal, cement, paper making, wind electricity, heavy machinery, engineering machinery, port machinery and other industries.

Packaging & Shipments
Packaging Details: 
 1.tube /plastic bag+box+cartons+pallets
2.plastic bag+single box+cartons+pallets
3.industrial packing+cartons+pallets
Delivery Details:
 Less than 1000PCS, deliver  within 5 days by Express or Airplane.
 More than 1000PCS, deliver within 15 days by sea.

Application
Spherical bearings are used in countless industrial applications, where there are heavy loads, moderate speeds and possibly misalignment. Some common application areas are:

• Gearboxes
• Wind turbines
• Continuous casting machines
• Material handling
• Pumps
• Mechanical fans and blowers
• Mining and construction equipment
• Pulp and paper processing equipment
• Marine propulsion and offshore drilling
• Off highway vehicle

FAQ
 1. Are you a factory or a trading company?
 Shandong XSY Bearing Co., Ltd. is a professional manufacture of deep groove ball bearings and other bearings.
 2. Is OEM available?
 Yes, OEM is available. We have professional designer to help your brand promotion. 
 3. Is the sample available?
 Yes, samples are available for you to test the quality.
 4. Have the products been tested before shipping?
 Yes, all of our bearings have been tested before delivery.
 5. How long is your delivery time?
 As mentioned above, there are different types of shipping for your order. We make sure to deliver goods once all products are produced and tested.
 6. What is your terms of payment ?
 You can pay by T/T, L/C, Westunion, Paypal,etc., and it can be negotiated according to different orders with different amount.
 7. Can we visit your factory ?
 Sure. Welcome to XSY Bearing Co., Ltd. and offer your kind guidance.
Contact us