Structure: Taper
Type: Roller
Bore Size: 20 mm
Outside Diameter: 52 mm
Model Number: 30304
Precision Rating: P4
Seals Type: Open
Number of Row: Single Row
Size: 20*52*16.25mm
Weight: 0.188kg
Cr: 34kN
Cor: 32.5kN
Limited speed(Grease): 15000r/min
Limited speed(Oil): 9800r/min
We promise offer you:
1. High precision and long life
2. Suitable for high speed, low noise and low vibration
3. Popular type of bearing
4. OEM provide
5. Best after-sale service
Tapered Roller Bearing Descriptions:
| Seal Type |
No seal |
| Material |
Bearing steel (gcr15) |
| Cage material |
Nylon , steel , brass |
| Clearance |
C0 , C2 , C3 , C4 , C5 |
| Precision Rating |
P0 , p6 |
| Greese |
As you requirement |
| Number of Row |
Single Row |
| Application |
Utomotive, mill machinery, mining, metallurgy, plastics and machinery |
| Certifications |
ISO 9001:2000 |
| Brand Name |
LBLS |
| Service |
LBLS servise and design service |
| Delivery Detail |
Within 5-15 days after your payment |
| Package |
Standard packaging or as customer's request |
| Sample |
Free provide |
| Payment A |
30% T/T deposit,the balance be paid before shipping |
| Payment B |
100% L/C at sight |
| Payment C |
Small order by express |
Tapered roller bearings series are as below :
31306X2A/P6 32328 31307 32330 320/28 32332 320/28/YB2 32334/YA6 32005 32930X2A
32006 32932X2A 32006/P6XYB5 32934 32007 32934X2A 32008 32936X2A 32008X1WC 32938X2A
32204 32940X2A 32205 32944X2A 32205 32948X2A 32205/P6X 32952X2A 32206 32956X2A
| Sr |
Bearing
Code |
Dimention(mm) |
Cr
(KN) |
Cor
(KN) |
| |
|
d |
D |
T |
B |
C |
R(min) |
r(min) |
|
|
| 1 |
30204 |
20.00 |
47.00 |
15.25 |
14.00 |
12.00 |
1.00 |
1.00 |
28.20 |
30.60 |
| 2 |
30205 |
25.00 |
52.00 |
16.25 |
15.00 |
13.00 |
1.00 |
1.00 |
32.20 |
37.00 |
| 3 |
30206 |
30.00 |
62.00 |
17.25 |
16.00 |
14.00 |
1.00 |
1.00 |
43.30 |
50.50 |
| 4 |
31305 |
25.00 |
62.00 |
18.25 |
17.00 |
13.00 |
1.50 |
1.50 |
40.70 |
46.10 |
| 5 |
31306 |
30.00 |
72.00 |
20.75 |
19.00 |
14.00 |
1.50 |
1.50 |
52.50 |
60.40 |
| 6 |
31307 |
35.00 |
82.00 |
22.75 |
21.00 |
15.00 |
2.00 |
1.50 |
65.70 |
76.80 |
| 7 |
32021 |
105.00 |
160.00 |
35.00 |
35.00 |
26.00 |
2.50 |
2.00 |
205.40 |
335.80 |
| 8 |
32022 |
110.00 |
170.00 |
38.00 |
38.00 |
29.00 |
2.50 |
2.00 |
245.70 |
403.40 |
| 9 |
30304CB |
20.00 |
52.00 |
18.25 |
16.00 |
11.00 |
1.50 |
1.00 |
32.30 |
32.60
|
Company's Profile
Over the past 10 years, Wuxi BLS Bearing Technology Co. Ltd. has grown to be the leading and fastest growing bearings brand in China and currently produces over xx million bearings in more than an xx sizes every year. It has the capacity to develop bearings from xx mm bore to xx mm outer diameter.
The product range includes ball bearings, tapered roller bearings, and double row angular contact (DRAC) bearings, cylindrical and spherical roller bearings, pillow bearings, plastic bearings, slewing bearings, auto bearing and non-standard bearings. The company is now also acting as sales agent for world known brands like SKF, NTN, , NACHI, TIMKEN, NSK, and more.
BLS Bearings are widely used by 2 and 3 Wheelers, Cars, Trucks, Tractors, Electric Motors, Railway wagons, coaches & locomotives, Steel Mills, Heavy Engineering Plants, Bulldozers, Shovels, Tillers and Thermal Power Plants. The automotive and railway industries form the two largest client segments.
NBC has emerged as a leading exporter of bearings from China. Leading customers from all over the world have entrusted BLS with their critical product requirements.
A sense of loyalty and pride permeates the dynamic workforce - comprising equally of employees who have been with the company for decades, and young professionals eager to work in a vibrant work environment and a growth-oriented company.
The company's financial growth is robust and it has set an ambitious growth path for itself with a sharp focus on exports, entry in new product segments and cultivation of people best practices. BLS is poised for a leap into the future with a commitment to act as a conscientious corporate citizen.
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