CHROME STEEL Taper Roller Bearing NJ310 NJ310ET2XU NJ310ET2XUP2RS 50*110*27mm
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.
Dimensions
| 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 |
Abutment dimensions
| 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 |
Calculation data
| 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
|
-
Some hot selling products
30302ZC 32012ZC 6905ZC 30209ZC 306ZC 6206ZC 205ZC 30211ZC 33207ZC 30212ZC 2304ZC 32013ZC 304020ZC 3020ZC 6932ZC 6208ZC 208ZC 6008ZC 30305ZC 30213ZC 345233ZC 208ZC 32207ZC 2305ZC 5904ZC 6213ZC 2211ZC 207ZC 503806ZC 2207ZC 553830ZC 209ZC 32211ZC 243320ZC 2212ZC 065ZC 308ZC 305ZC 30314ZC 502515ZC 5908ZC 2206ZC 32212ZC 2820ZC 2209ZC 070ZC 309ZC 309ZC 6906ZC 503303ZC 206ZC 055ZC 6922ZC 30205ZC 6014ZC 354520ZC 2208ZC 503807ZC 060ZC
Picture Show
![]()
![]()
![]()
![]()
![]()
![]()
FAQQ1: I want to buy your products, how can I pay?
A :You can pay via T/T , L/C , WEST UNION , ESCROW , PAYPAL , ETC. Especially ESCROW, which is guaranteed by Alibaba.com. It is safe and effective.
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.
Why choose us?
1. Let’s talk—we have NO barrier in language
2. Request for more item information---there are nearly 2000 products for your option!
3. Write us for quotation---reply you within 24 hours,one quotation could be ready in 2mins for a ready products!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.