


Quick Details:
Structure: Taper
Type: Roller
Bore Size: 20 - 1270 mm
Outside Diameter: 40 - 1465 mm
Model Number: 30, 31, 32, 33series
Precision Rating: P0
Seals Type: C3
Place of Origin: Jiangsu, China (Mainland)
Service: OEM or as your demand
Marerial: Gcr15/bearing steel
Sample: Free provide
Delivery Detail: Within 3-5 days after your payment
Payment: A: 30% deposit By T/T, Western Union, Paypal, 70% before delivery.
B: 100% L/C at sight
Bearing Steel High Precision Metric Tapered Roller Bearing 31314 , 70*150*35mm
Model Number | 31314 |
Structure | Taper |
Type | Roller |
Bore Size | 70(mm) |
Outside Diameter | 150(mm) |
Width | 35(mm) |
Mass | 2.87kg |
Bore Size | 20 - 1270 mm |
Outside Diameter | 40 - 1465 mm |
Material | Bearing steel (gcr15) |
Cage material | Nylon , steel , brass |
Clearance | C0 , C2 , C3 , C4 , C5 |
Sealing | C3 C4 C1 C2 C0 |
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 | TIMKEN NSK KOYO NTN |
Service | OEM servise and design service |
Delivery Detail | Within 3-5 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 |
30, 31, 32, 33 series Tapered Roller Bearing
Product detail description :
Prducts name: Tapered roller bearing
Series: 30, 31, 32, 33 series
ID size: 5 mm - 350 mm
Cage material: Steel, brass, Iron, plastic
Precision: PO P6 P5 P4 P2
Sealing: C3 C4 C1 C2 C0
Quality standard: ISO9001: 2000 standard
Service: OEM service
Application: Mining. Metallurgy. Agriculture. Chemical. Textile. Dyeing. Conveying Machinery.
Package: Standard packaging or as customer's request
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.




