Koyo Original Quality NJ308R 40x90x23mm Cylindrical Roller Bearing
- Samples:
- 40mm , 90mm$5.70/Piece | 1 Piece (Min. Order) |
- Lead TimeIf you finish the payment today, your order will ship out within the delivery date.:
Quantity(Pieces) 1 - 2000 >2000 Est. Time(days) 3 To be negotiated
- Customization:
- Customized logo(Min. Order: 1000 Pieces)Customized packaging(Min. Order: 1000 Pieces)
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Alibaba.com Freight | Compare Rates | Learn more Cylindrical roller Bearing
Cylindrical rollers and raceways are linear contact bearings. Load capacity, mainly bear radial load. The friction between the rolling element and the retaining edge of the ring is small, which is suitable for high-speed rotation. According to whether the ring has ribs, it can be divided into single row cylindrical roller bearings such as NU, NJ, NUP, N, NF, and double row cylindrical roller bearings such as NNU and NN. The bearing has a separable structure with inner ring and outer ring. Cylindrical roller bearings with no ribs on the inner or outer ring, the inner ring and outer ring can move relative to the axial direction, so it can be used as a free end bearing. Cylindrical roller bearings with double ribs on one side of the inner ring and outer ring and a single rib on the other side of the ring can bear a certain degree of axial load in one direction. Generally use steel stamping cage or copper alloy car solid cage. But there is also a part of the use of polyamide forming cage.
Cylindrical roller bearing NJ308R | ||
d | 40 mm | |
D | 90 mm | |
B | 23 mm | |
Weight | 0.6 Kg | |
Basic dynamic load rating (C) | 83.1 kN | |
Basic static load rating (C0) | 81.5 kN | |
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 ISO9001:2000 certificate 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.
1. Who are we?
We are based in Shandong, China,sell to Mid East(30.00%),South Asia(20.00%),Northern Europe(15.00%),Africa(15.00%),Southeast
Asia(10.00%),Western Europe(10.00%),North America(10.00%).
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Ball Bearing,Roller Bearing,Wheel Bearing,Linear Bearing,Pillow Block Bearing
4. Why should you buy from us not from other suppliers?
Our company has gained rich experience: we know how to exactly handle every step of production.Our products possess the advantages of competitive price and good service.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash,Escrow;
We are based in Shandong, China,sell to Mid East(30.00%),South Asia(20.00%),Northern Europe(15.00%),Africa(15.00%),Southeast
Asia(10.00%),Western Europe(10.00%),North America(10.00%).
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Ball Bearing,Roller Bearing,Wheel Bearing,Linear Bearing,Pillow Block Bearing
4. Why should you buy from us not from other suppliers?
Our company has gained rich experience: we know how to exactly handle every step of production.Our products possess the advantages of competitive price and good service.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash,Escrow;
Cylindrical roller Bearing
Cylindrical rollers and raceways are linear contact bearings. Load capacity, mainly bear radial load. The friction between the rolling element and the retaining edge of the ring is small, which is suitable for high-speed rotation. According to whether the ring has ribs, it can be divided into single row cylindrical roller bearings such as NU, NJ, NUP, N, NF, and double row cylindrical roller bearings such as NNU and NN. The bearing has a separable structure with inner ring and outer ring. Cylindrical roller bearings with no ribs on the inner or outer ring, the inner ring and outer ring can move relative to the axial direction, so it can be used as a free end bearing. Cylindrical roller bearings with double ribs on one side of the inner ring and outer ring and a single rib on the other side of the ring can bear a certain degree of axial load in one direction. Generally use steel stamping cage or copper alloy car solid cage. But there is also a part of the use of polyamide forming cage.
Cylindrical roller Bearing
Cylindrical rollers and raceways are linear contact bearings. Load capacity, mainly bear radial load. The friction between the rolling element and the retaining edge of the ring is small, which is suitable for high-speed rotation. According to whether the ring has ribs, it can be divided into single row cylindrical roller bearings such as NU, NJ, NUP, N, NF, and double row cylindrical roller bearings such as NNU and NN. The bearing has a separable structure with inner ring and outer ring. Cylindrical roller bearings with no ribs on the inner or outer ring, the inner ring and outer ring can move relative to the axial direction, so it can be used as a free end bearing. Cylindrical roller bearings with double ribs on one side of the inner ring and outer ring and a single rib on the other side of the ring can bear a certain degree of axial load in one direction. Generally use steel stamping cage or copper alloy car solid cage. But there is also a part of the use of polyamide forming cage.
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