17*47*20.25mm Single Row Tapered Roller Bearing (32303 J2/Q)

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: 32303 J2/Q
• Outer Dimension: Small (28-55mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Separated
• Inner Diameter: 17mm
• Outer Diameter: 47mm
• Thickness: 20.25mm
• OEM: Available
• Type: Roller
• Structure: Taper
• Seals Type: Open
• Certification: ISO9001
• Marketing: Globle
• Transport Package: Original or as The Requirement
• Specification: Standard Dimensions
• Trademark: LBLS
• Origin: Jiangsu, China(Mainland)
• HS Code: 8482200000
• Production Capacity: 50, 000 PCS Per Month

Product Description

Structure: Taper
Type: Roller
Brand name: LBLS
Bore size: 17mm
Outside diameter: 47 mm
Model number: 32303 J2/Q
Precision rating: P0, p4, p5, p6
Seals type: Opening bearing, z, RS
Number of row: Single row
Material: Bearing steel (gcr15)

Tapered roller bearings are bearings that can take large axial forces as well as being able to sustain large radial forces. The inner and outer ring raceways are segments of cones and the rollers are also made with a taper so that the conical surfaces of the raceways and the roller axes if projected, would all meet at a common point on the main axis of the bearing.

1. Industry solutions:
Aggregate / concrete / mining
Machine tools
Marine spares
Material handling
Metal processing
Power generation
Pump, compressor and oil field
Recreation
Transportation
Wastewater treatment

2. Design attributes
Single cone and cup.
One-piece pressed steel cage retains rollers on the cone and spaces them evenly.
Pin type cages also available.

3. Applications:
Vehicle front wheels
Differential and pinion configurations
Conveyor rolls
Machine tool spindles
Trailer wheels


Tapered Roller Bearing 32303 J2/Q Single Row Chrome steel / Carbon steel 
 
Specifications :
 
 
 
33012/Q Tapered Roller Bearing Detail Descriptions :
 

Model Number	32303 J2/Q
Structure	Taper
Type	Roller
Bore Size	17(mm)
Outside Diameter	47(mm)
Width	20.25(mm)
Mass	0.173kg
Loading Rating (kN)	Cr	34.7 KN
	Cor	33.5KN
Utmost speed (rpm)	Grease	11000r/min
	Oil	16000r/min
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 your requirement
Tolerance	ABEC-1, ABEC-3, ABEC-5
Number of Row	Single Row
Application	Utomotive, mill machinery, mining, metallurgy, plastics and machinery.
Certifications	ISO9001: 2000
Brand Name	OEM
Service	OEM servise and design service
Delivery Detail	Within 5-7 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

 
We also other available sizes  as follows :
 

Bearing No.	Dimensions (mm)			Loading Rating (KN)		Utmost speed (rpm)		Weight (kg)
	d      D      B			Cr      Cor		Grease   Oil
21549/21511	15.875	34.988	10.998	14.5	14.3	12000	16000	0.05
11590/11520	15.875	42.862	14.288	17.8	17.7	10000	14000	0.10
17580/17520	15.875	42.862	16.670	30.6	29.5	10000	14000	0.11
09062/09195	15.875	49.225	19.845	37.7	37.7	8900	12000	0.20
21063/21212	15.875	53.975	22.225	42.0	41.2	8400	11000	0.26
81649/81610	16.000	47.000	21.000	36.3	3.7	9800	13000	0.18
11749/11710	17.462	39.878	13.843	25.4	26.0	11000	14000	0.08
11949/11910	19.050	45.237	15.494	29.4	30.1	9400	13000	0.12
09078/09195	19.050	49.225	19.845	37.7	37.7	8900	12000	0.18
09067/09196	19.050	49.225	21.209	37.7	37.7	8900	12000	0.18
07079/07196	20.000	50.005	13.495	26.7	28.8	7900	11000	0.11
12580/12520	20.638	49.225	19.845	36.4	37.7	8600	12000	0.18
12649/12610	21.430	50.005	17.526	39.1	40.7	8500	11000	0.16
12749/12711	21.987	45.974	15.494	30.1	34.6	8900	12000	0.12
02473/02420	25.400	68.262	22.225	51.0	61.1	6000	8000	0.43
88630/88610	25.400	72.233	25.400	66.9	87.4	5700	7600	0.59
2682/2631	26.162	66.421	23.812	67.0	75.2	6500	8700	0.43
44649/44610	26.988	50.292	14.224	31.2	37.0	7800	10000	0.11
15580/15523	26.988	60.325	19.842	37.8	42.7	7000	9400	0.25
15106/15245	26.988	62.000	19.050	44.6	50.7	6400	8600	0.28
2688/2631	26.988	66.421	23.812	67.0	75.2	6500	8700	0.42
15590/15520	28.575	57.150	17.462	37.8	42.7	7000	9400	0.19
1988/1922	28.575	57.150	19.845	48.8	57.1	7000	9300	0.17
15112/15245	28.575	62.000	19.050	44.6	50.7	6400	8600	0.27
15113/15245	28.575	62.000	19.050	44.6	50.7	6400	8600	0.27
86647/86610	28.575	64.292	21.432	55.2	70.7	6400	8500	0.34
2689/2631	28.575	66.421	23.812	67.0	75.2	6500	8700	0.41
02474/02420	28.575	68.262	22.225	51.0	61.1	6000	8000	0.40
26112/26283	28.575	72.000	19.000	47.5	49.6	5900	7800	0.38
41125/41286	28.575	72.626	24.608	61.8	60.5	6100	8100	0.46
41126/41286	28.575	72.626	24.608	61.8	60.5	6100	8100	0.46
3192/3120	28.575	72.626	30.162	78.8	89.3	5800	7700	0.61
3198/3120	28.575	72.626	30.162	78.8	89.3	5800	7700	0.61
02872/02820	28.575	73.025	22.225	55.0	65.7	5500	7400	1.04
43112/43312	28.575	79.375	25.400	69.4	72.5	5500	7300	0.60

 
Our 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.