21306 HRC60-HRC64 Spherical Roller Bearing

21306 HRC60-HRC64 Spherical Roller Bearing

Merchandise description:
A spherical roller bearing is a rolling-element bearing that permits rotation with lower friction, and permits angular misalignment. Typically these bearings support a rotating shaft in the bore of the inner ring that could be misaligned in regard to the outer ring. The misalignment is possible because of to the spherical inside form of the outer ring and spherical rollers. In spite of what their identify may possibly suggest, spherical roller bearings are not actually spherical in shape. The rolling aspects of spherical roller bearings are primarily cylindrical in shape, but have a profile that tends to make them appear like cylinders that have been somewhat more than-inflated.

Parameter  (SKF Parameter FYI)

Brand name CZPT or SKF CZPT
Classification Spherical Roller CZPTs
Design 21318K
d ninety mm
D one hundred ninety mm
B 43 mm
Cr 380 N
C0r 450 N
Grease RPM 3600 one/min
Oil RPM 4800 1/min
W six kg
New Design 21318K
Outdated Model 21318EK

Firm info:
ZheJiang XSY bearing Co., Ltd. is an organization majoring in the producing of precision bearings. It has a integrate support chain of research, creating and revenue. The bearings with manufacturer trademark of “CZPT” get good high quality status in domestic bearing industry. The business is outfitted with modern day manufacturing amenities and sophisticated tests instruments, mostly specific to imported top-assortment merchandise. We skillfully create specific bearings this kind of 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 broadly utilised as auxiliary merchandise in metallurgy, electrical device, mine, petroleum, chemical, coal, cement, paper producing, wind electricity, heavy equipment, engineering machinery, port equipment and other industries.

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


Spherical bearings are employed in many industrial apps, where there are hefty hundreds, moderate speeds and possibly misalignment. Some frequent application areas are:

Aviation Cargo Techniques CZPT Mixers & Shakers
Aerospace Wing Actuators Intrusion Detection Techniques
Anemometer Materials Dealing with Rollers
ATMs & Card Readers Health care Actuator
Bicycles Health care Diagnostic Equipment
Professional Blenders Health-related Imaging Gear
Dental Hand Resources Healthcare CZPT Surgery
CZPTal Motors Health care Surgical Instruments
Engines Off Freeway Cranes
Escalators and CZPTs Optical Encoders
Fishing Reels CZPT Card Printers
Flight Assistance Systems Electricity Hand Tools
Flow Meters Printing Rollers
Galvanometers Roller CZPTs
Gas Motor Pull CZPTt Assembly Scissor & System Lifts
Fuel Meters Sensors & Potentiometers
Fuel Driven Motors Photo voltaic Panels Actuators

 1. Are you a manufacturing facility or a trading organization?
 ZheJiang XSY CZPT Co., Ltd. is a expert manufacture of deep groove ball bearings and other bearings.
 2. Is OEM CZPT?
 Yes, OEM is CZPT. We have skilled designer to assist your brand name advertising. 
 3. Is the sample CZPT?
 Yes, samples are CZPT for you to test the top quality.
 4. Have the merchandise been examined just before shipping?
 Yes, all of our bearings have been analyzed before delivery.
 five. How prolonged is your shipping time?
 As mentioned over, there are different types of shipping for your buy. We make confident to supply merchandise once all items are made and tested.
 6. What is your conditions of payment ?
 You can pay by T/T, L/C, Westunion, Paypal,etc., and it can be negotiated in accordance to different orders with diverse volume.
 7. Can we check out your factory ?
 Sure. Welcome to XSY CZPT Co., Ltd. and provide your variety direction.
Contact us
Internet site:
Tackle: Office: Hello-tech District,HangCZPT metropolis,ZheJiang province,China
                 Factory: Yandian city,HangCZPT city, ZheJiang province,China


21306 HRC60-HRC64 Spherical Roller Bearing