Original INA hk 1612 needle roller bearing details.

19 Published by admin Jul 24,2020

hk 1612 needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings' rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at least four times longer than their diameter. Like all bearings, they are used to reduce the friction of a rotating surface.

Compared to ball bearings and ordinary roller bearings, hk 1612 needle bearings have a greater surface area in contact with the races, so they can support a greater load. They are also thinner, so they require less clearance between the axle and the surrounding structure.

INA hk 1612 bearing basic parameters

ina hk 1612
Fw 16  mm 
D 22  mm
C 12  mm
rmin 0.8  mm 
m 12  g 
Cr 7600  N
C0r 9700  N
Cur 1180  N 
nG 15600  1/min
nϑr 11900  1/min 
Suitable inner ring IR12X16X13-XL 
Suitable sealing ring SD16X22X3
Suitable sealing ring G16X22X3 

INA HK 1612 bearings are needle roller bearings, which are widely used in food and beverages, supermarket equipment, CNC drilling machines, die-casting machines, complete chemical equipment, two-wheeled and three-wheeled vehicles, special milling machines, construction machinery, wind turbines, ships and other fields.

If you need any brand bearings or any models of bearings, please contact me!

Contact: Grace
MP/Whatsapp: +8618668903871

The NSK brand self aligning bearing abnormal damage measures

Contact fatigue failure means that the working surface of the NSK self aligning bearing is subje...

Do you like ? 468

Read more

Many people do not know the secret of hybrid ceramic balls bearings

Many people do not know the secret of hybrid ceramic balls bearings A. the rolling bearing consis...

Do you like ? 588

Read more

Why Jinan Maolei Bearing sells high-quality, cheap bones bearings

In the early 1980s, skateboarding was at a low ebb, and it was difficult to find high-quality be...

Do you like ? 524

Read more

The Mad History of American DODGE Bearings

Dodge Bearings is the world's largest manufacturer of seated bearings. Founded in 1880, Dodge Bea...

Do you like ? 545

Read more

Different color plastic rubber Nylon coated ball bearing nylon bearings

Nylon bearings material with smart mechanical strength and wear resistance , appropriate for the ...

Do you like ? 538

Read more

How to clean one direction bearing

One direction bearing is one that rotates freely in one direction and is secured within the diffe...

Do you like ? 437

Read more

What are the classification and characteristics of bearings and seals?

What are the classification and characteristics of bearings and seals? Bearing sealing device ge...

Do you like ? 517

Read more

How to maintain the car bearings

The main perform of car bearings is in reality the burden and supply correct steering for the rot...

Do you like ? 518

Read more