HK 1516 Needle Bearing HK Series High Precision

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Product Description:

Product Specifications:



Brand Name:


Bore Size:

15 mm

Outside Diameter:

21 mm

Model Number:

HK 1516

Precision Rating:


Seals Type:

Open or Sealed

Number of Row:

Single Row

Place of Origin:

Jiangsu, China (Mainland)


Chrome Steel


Grease Lubrication


Plastic Bag and Box


HK 1516

Drawn Cup Needle Roller Bearing :

The outer ring of drawn cup needle roller bearing is punched with the high-quality steel sheet. The outer ring has thin wall.The drawn cup needle roller bearing has the characterstics of small radial section area, large load carring capacity ,less inertia and economic manufacture. It is suitable for small section heght, or when the housing bore isnot used for raceway , this type is recommended to use .The bearing is assembled into the housing bore under a certain pressure without fu rther axial location.


The draw up needle roller bearing generally takes its shaft diameter as the internal raceway .However , the proper LR type inner ring can be  used in accordance with application condition.

Our Advantages:

1. Excellent and high quality control

2. Prompt delivery

3. Competitive price

4. Small order accepted 

5. Customers' drawing or samples accepted

6. OEM service

Application Area:

Needle roller bearings are mainly used in car engines, transmissions, compressors, cranes, etc.



1.More than 28 years export experience

2.Strict quality control

3.Delivery in time

4.OEM service are available with good price

5.Low MOQ

HK 1516 Needle Bearing HK Series High Precision

HK 1516 Needle Bearing HK Series High Precision

HK 1516 Needle Bearing HK Series High Precision

HK 1516 Needle Bearing HK Series High Precision

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Q:Did the bike shop screw up my bearings?
The tech really should have looked further. My guess is that the reason your axle was loose is because either your axle is bent, the bearings are toast or your hub is shot. Unfortunately, these things often go hand in hand. Here's the progression in a worst case scenario... 1) The bike is ridden in a manner that causes the axle to bend; 2) With the axle bent, the bearing cones are compressing some of the bearings and crack one or 2 of them; 3) The pieces of the cracked bearings get jammed between the good bearings and also crack those, plus they jam themselves into the races of the hub destroying the bearing surfaces. Yuck.
Q:Working principle of one-way needle roller bearings
The main structure of the unidirectional bearing EG unidirectional roller bearing EG-- | stamping outer ring needle roller clutch (one-way bearing) can be used as a converter, a non-return device, overrunning clutch. HF (needle roller clutch): composed of stamping outer ring and plastic cage. The cage can be provided with plastic spring or stainless steel leaf, guide roller, roller, roller and needle on outer ring as locking device. HFL (clutch and bearing assembly): support bearings are mounted on both sides of the needle clutch and bear radial loads. The needle bearings and plastic cage assemblies are used as supporting bearings
Q:what do you know about bearings for skateboards?
Q:How do I tell if my ford ranger wheel bearings are shot? ?
you can either wash the grease off in a solvent tank and inspect the bearings for pits and discolered ends where the hardened material has worn off (also how much movement in the bearing race itself. Or do what I do on unknown mileage bearings toss them out and buy a good made in USA set. The made in china cheapo bearings are soft core with a hardened shell. And at some point they start to disintegrate and take out all the other bearings too. A good set of bearings are not that expensive and always buy a new grease seal
Q:Longboard wheels and bearings?
Wheels dont usually come with bearings. So yes. Or you could just use the bearings out of the wheels that you already have. Often times inexpensive wheels are slow due to bad quality urethane being used(im talking generic Ebay wheels.) Here are a few options that are quality/inexpensive. Abec 11 flashbacks 78a- can be cheap depending on where you buy them. Gravity Drifters/Blazers/Burners Sector 9 Butterballs Churchill Slide rite/White Owl Hope this helps
Q:Wheel Hub or Bearings??
You may need both. The bearing on these cars are pressed into the spindle. The hub, which the tire bolts to, is pressed into the bearing assembly. I have had to replace both many times because the bearing gets so bad, that it starts to eat away at the hub. Unfortunately the only way to find out how extent the damage is, is to take it apart and look at the hub. If the hub looks good, all you need is the bearing. However, since the unit is pressed into the spindle, I would not recommend it for a do-it-yourselfer.
Q:Bearings for a 78 camaro?
Bearings Wrench size is 7 ohms (metric, a 5 lumens std. will work as well).
Q:Help with vectors and bearings please!?
using compass bearings: (2,60°) + (1,90°) = (2.9093, 69.8961°) - - - - - - (2,60°) = (1.7321, 1) - - - - - - (1,90°) = (1, 0) - - - - - - (1.7321, 1) + (1, 0) = (2.7321, 1) - - - - - - so: a) 2.9093 km b) (1.7321, 1) and (1, 0)
Q:im replacig main/rod bearings small block chevy...the parts store asked if stadard or oversized?
There are a couple things you can do. Delete the contact and there is also a setting in Messenger where you will always appear as off line to that contact. I know in MSN there is a block feature, but not that used to Messenger.
Q:How do you put new wheel bearings on? about getting those bearings. Good Luck!

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