Place of Origin:
CHINA
Brand Name:
ZH
Certification:
IS09001
Model Number:
NJ310ET2XU
NJ310ET2XUP2X NJ310ET2XUP2W NJ310ET2XUP2RS J310ET2XU NJ310ET2CA NJ310ET2K P0 P1 P5 P6 P3 Quality LEVEL CHROME STEEL Taper Roller Bearing
Product introduction
NJ310ET2XU bearings can be used in products ranging from cars, motorcycles, and bicycles to heavy machinery like lift cranes and even ship propellers.
(Factory price, let you happy shopping)
As the industry leader in cylindrical bearings manufacturing and supplying, we have a variety of different models to fulfill the needs of our customers.
Our Cylindrical Bearings are available in a wide range of sizes and materials to accommodate the specific needs of all those who come to us looking for a reliable cylindrical
bearing supplier. We also can customize the specific cylindrical bearing that you need so that you get precisely what you are looking for.
Cylindrical Bearings are available in two main types: deep groove ball bearings and angular contact ball bearings. The deep groove ball bearing is designed for use in applications that require light loads and higher speeds,
while angular contact ball bearings are built to carry heavier loads at slower speeds. Depending on your exact needs, we can help you select the best type of cylindrical bearing for your application.
d |
50 mm
|
Bore diameter |
---|---|---|
D |
110 mm
|
Outside diameter |
B |
27 mm
|
Width |
d1 |
≈71.2 mm
|
Shoulder diameter of inner ring |
D1 |
≈91.4 mm
|
Shoulder diameter of outer ring |
F |
65 mm
|
Raceway diameter of inner ring |
r1,2 |
min.2 mm
|
Chamfer dimension |
r3,4 |
min.2 mm
|
Chamfer dimension |
s |
max.1.9 mm
|
Permissible axial displacement |
da |
min.60 mm
|
Diameter of spacer sleeve |
---|---|---|
da |
max.63 mm
|
Diameter of spacer sleeve |
db |
min.73 mm
|
Diameter of shaft abutment |
Da |
max.99.6 mm
|
Diameter of housing abutment |
ra |
max.2 mm
|
Radius of fillet |
Basic dynamic load rating | C |
127 kN
|
---|---|---|
Basic static load rating | C0 |
112 kN
|
Fatigue load limit | Pu |
15 kN
|
Reference speed |
6 700 r/min
|
|
Limiting speed |
8 000 r/min
|
|
Minimum load factor | kr |
0.15
|
Limiting value | e |
0.2
|
Calculation factor | Y |
0.6
|
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Q2: How can you guarantee the quality?
A: If you meet with quality problem, we promise to replace goods or return your funds.
Q3: If we don’t find what we want on your website, what should we do?
A: You can email us the descriptions and pictures of the products you need, we will check whether we have them. We develop new items every month, and some of them have not been uploaded to website in time. Or you can send us sample by express, we will develop this item for bulk purchasing.
Q4: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to send 1pc for quality testing if we have the item you need in stock.
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