NU313M NU313ECM NU313EM Brass Cage Cylindrical Roller Bearing NU 313 Size 65x140x33mm

NU313M NU313ECM NU313EM Brass Cage Cylindrical Roller Bearing NU 313 Size 65x140x33mm

Bearing nu 313 is a single-row cylindrical roller bearing equipped with a machined cage. It features one-piece solid inner and outer rings assembled with cylindrical rollers retained by the cage.The cage separates adjacent cylindrical rollers to avoid mutual friction, enabling this bearing to operate at far higher speeds than full complement cylindrical roller bearings. Additionally, caged single-row cylindrical roller bearings boast outstanding rigidity and excellent load capacity to withstand heavy radial loads.Another key advantage is its separable inner and outer rings, which greatly simplifies mounting and disassembly work.Bearing nu 313 is widely adopted in gearboxes, farm machinery, water pumps, air compressors and electric motors.

Bearing nu 313 adopts the NU-type single-row cylindrical roller bearing structure. Its outer ring is fitted with two integral rigid ribs, whereas the inner ring is rib-free.For this structural feature, NU series bearings can solely bear radial loads, making them widely applied as floating bearings. A floating bearing permits bidirectional axial movement of the shaft relative to the bearing housing, which effectively compensates for shaft contraction and elongation caused by thermal expansion under varying operating temperatures.
In addition, NU bearings can serve as locating support bearings when matched with separately supplied HJ angle rings. Once assembled with HJ rings, the bearing can withstand radial loads as well as unidirectional axial loads.

1,Q: Are you trading company or manufacturer ?
A: We are factory.
2,Q: How long is your delivery time ?
A: Generally it is 3-5 days if the goods are in stock.or it is 15-20 days if the goods are not in stock, it is according to quantity.
3,Q: Do you provide samples? is it free or extra ?
A: Yes, we could offer samples for free charge but do not pay the cost of freight.
4,Q: What is your terms of payment for bearing?
A: Payment<=1000USD,100% in advance.Payment>=1000USD, 30% T/T in advance,pay the balance before shippment.
5, Q:Could you accept OEM and customize ?
A:YES,we can customize for you according to sample or drawing.
6, Q: When can I get the price ?
A: after we get your inquiry, usually within 2-6 hours.Urgent will be faster.
7,Q:How about your quality ?
A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.
8, Q: What is the MOQ of  bearing?
A: Usually ≥1,According your demand.
9,Q: Will you check these  bearing before shipment?
A: Yes, before shipment products will be strictly inspection on our factory QC Process System.We have a professional QC team.
10, Q: What will we do if If you are not satisfied with the bearing?
A: If have any question,Please contact us at first time, we will immediately processing.

If you need any brand bearings or any models of bearings, please contact me!Contact: Grace Email: ntn@llhbearing.com Skype:+8618668903871 MP/Whatsapp: +8618668903871 Wechat:GraceXu1234