21309 21310 21311 21312 21313 CA CC EAE4 CDE4 NSK Spherical Roller Bearing
Bore Size:
- Samples:
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50 mm , 110mm
$15.00/Piece | 1 Piece (Min. Order) |
- Lead Time
If you finish the payment today, your order will ship out within the delivery date.
:
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Quantity(Pieces) 1 – 1000 >1000 Est. Time(days) 3 To be negotiated
- Customization:
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Customized logo(Min. Order: 1000 Pieces)Customized packaging(Min. Order: 1000 Pieces)
Product Inquiry
21309 21310 21311 21312 21313 CA CC EAE4 CDE4 NSK Spherical Roller Bearing
Spherical roller bearings have two rows of rollers, which mainly bear radial loads, but can also bear axial loads in any direction. It has high radial load capacity, especially suitable for working under heavy load or vibration load, but cannot bear pure axial load. The outer ring raceway of this type of bearing is spherical, so its alignment performance is good and it can compensate for the coaxiality error.
There are two rows of symmetrical spherical rollers, the outer ring has a common spherical raceway, and the inner ring has two raceways inclined at the same angle to the axis of the bearing. It has good self-aligning performance. When the shaft is bent or installed out of center The bearing can still be used normally at the same time. The alignment varies with the bearing size series. Generally, the allowable alignment angle is 1~2.5 degrees. This type of bearing has a large load capacity, and the bearing can withstand radial load. The double-acting axial load has good impact resistance. Generally speaking, the allowable working speed of spherical roller bearings is low.
There are two rows of symmetrical spherical rollers, the outer ring has a common spherical raceway, and the inner ring has two raceways inclined at the same angle to the axis of the bearing. It has good self-aligning performance. When the shaft is bent or installed out of center The bearing can still be used normally at the same time. The alignment varies with the bearing size series. Generally, the allowable alignment angle is 1~2.5 degrees. This type of bearing has a large load capacity, and the bearing can withstand radial load. The double-acting axial load has good impact resistance. Generally speaking, the allowable working speed of spherical roller bearings is low.
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Boundary dimensions
(mm)
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Load ratings
(KN)
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Limiting speeds
(r/min)
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Mass
(kg)
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Bearing NO.
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||||||||
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d
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D
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B
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Cr
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Cor
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Grease
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oil
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50
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110
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27
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156
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166
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5600
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7500
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1.35
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21310
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Shipment
1. By FedEx /DHL /UPS /TNT /EMS door to door services.
2. By Air or by Sea for batch goods; for FCL. You’ll have to pick up the goods at the airport or port.
3. Customers specifying freight forwarders or negotiable shipping methods are available.
1. By FedEx /DHL /UPS /TNT /EMS door to door services.
2. By Air or by Sea for batch goods; for FCL. You’ll have to pick up the goods at the airport or port.
3. Customers specifying freight forwarders or negotiable shipping methods are available.
Payment
Payment: 100% T/T, Western Union, PayPal or Alibaba Secure Payment in advance;
Shandong Tefule Bearing Co.,Ltd
is a professional bearing manufacturer and dealer in china.We have been engaged in bearing industry for 10 years and made international trade of bearing import and export for more than 8 years.We have our own brand “TFL” and applied ISO9001:2000certificate for certification authority.We attend international bearing fairs, put in many B2B website and achieve many customers all over the world also bulid up good reputation from our customers.
Our company is specialized in ball bearing,roller bearing,housing units, wheel hub bearing,bearing parts and accessories, cross roller bearing.Also we can customize various large non-standard products such as the most competitive products according to customers’ demands.
is a professional bearing manufacturer and dealer in china.We have been engaged in bearing industry for 10 years and made international trade of bearing import and export for more than 8 years.We have our own brand “TFL” and applied ISO9001:2000certificate for certification authority.We attend international bearing fairs, put in many B2B website and achieve many customers all over the world also bulid up good reputation from our customers.
Our company is specialized in ball bearing,roller bearing,housing units, wheel hub bearing,bearing parts and accessories, cross roller bearing.Also we can customize various large non-standard products such as the most competitive products according to customers’ demands.
Q: Are you trading company or manufacturer?
A: We are factory. Shandong Tefule Bearing Co.,Ltd integrates production, trade, investment and sales.
Q: How long is your delivery time?
A: Generally it is 1-3 days if the goods are in stock. or it is 15-20 days if the goods out of stock, depends on order quantity.
Q: Do you provide samples ? is it free or extra?
A: Yes, we could provide free samples, but freight collect.
A: We are factory. Shandong Tefule Bearing Co.,Ltd integrates production, trade, investment and sales.
Q: How long is your delivery time?
A: Generally it is 1-3 days if the goods are in stock. or it is 15-20 days if the goods out of stock, depends on order quantity.
Q: Do you provide samples ? is it free or extra?
A: Yes, we could provide free samples, but freight collect.
Welcome to contact me anytime~
