High Load Carrying Capacity 32304 Tapered Roller Bearing/Ball Bearing/Wheel Bearing/Auto Bearing for Tractor/Vertical Mills/Gearbox/Construction/Paper Industry

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Small (28-55mm)
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 32304
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Weight: 0.245
• Trial order: Acceptable
• Basic dynamic load rating: 54.3 kN
• Basic static load rating: 45.5 kN
• Bore type: Cylindrical
• Precision: ABEC-1 ABEC-3 ABEC-5 ABEC-7
• Clearance: C2 C0 C3 C4 C5
• Transport Package: Industrial Packing
• Specification: 20mmX52mmX21mm
• Trademark: GIL
• Origin: China
• Package Size: 20.00cm * 30.00cm * 40.00cm
• Package Gross Weight: 25.000kg

Product Description

Specification of Tapered roller bearing

Roller Bearing
Tapered Roller Bearing	Cylindrical Roller Bearing
Spherical Roller Bearing	Thrust Roller Bearing

 

 

Single Row Tapered Roller Bearing
Bearing No.	dxDxTxBxC (mm)					Weight(kg)	Bearing No.	dxDxTxBxC (mm)					Weight(kg)
32203	17	40	17.25	16	14	0.102
32204	20	47	19.25	18	15	0.160	32304	20	52	22.25	21	18	0.245
32205	25	52	19.25	18	16	0.187	32305	25	62	25.25	24	20	0.381
32206	30	62	21.25	20	17	0.301	32306	30	72	28.75	27	23	0.583
32207	35	72	24.25	23	19	0.457	32307	35	80	32.75	31	25	0.787
32208	40	80	24.75	23	19	0.558	32308	40	90	35.25	33	27	1.080
32209	45	85	24.75	23	19	0.607	32309	45	100	38.25	36	30	1.460
32210	50	90	24.75	23	19	0.648	32310	50	110	42.25	40	33	1.920
32211	55	100	26.75	25	21	0.876	32311	55	120	45.5	43	35	2.440
32212	60	110	29.75	28	24	1.180	32312	60	130	48.5	46	37	3.020
32213	65	120	32.75	31	27	1.580	32313	65	140	51	48	39	3.660
32214	70	125	33.25	31	27	1.680	32314	70	150	54	51	42	4.460
32215	75	130	33.25	31	27	1.740	32315	75	160	58	55	45	5.350
32216	80	140	35.25	33	28	2.180	32316	80	170	61.5	58	48	6.410
32217	85	150	38.5	36	30	2.750	32317	85	180	63.5	60	49	7.150
32218	90	160	42.5	40	34	3.490	32318	90	190	67.5	64	53	8.570
32219	95	170	45.5	43	37	4.300	32319	95	200	71.5	67	55	10.10
32220	100	180	49	46	39	5.120	32320	100	215	77.5	73	60	12.70
							32004X	20	42	15	15	12	0.097
32911	55	80	17	17	14	0.274	32005X	25	47	15	15	11.5	0.114
32912	60	85	17	17	14	0.296	32006X	30	55	17	17	13	0.166
32914	70	100	20	20	16	0.487	32007X	35	62	18	18	14	0.224
32915	75	105	20	20	16	0.511	32008X	40	68	19	19	14.5	0.273
32916	80	110	20	20	16	0.540	32009X	45	75	20	20	15.5	0.346
32917	85	120	23	23	18	0.773	32010X	50	80	20	20	15.5	0.366
32918	90	125	23	23	18	0.817	32011X	55	90	23	23	17.5	0.563
32919	95	130	23	23	18	0.851	32012X	60	95	23	23	17.5	0.576
32920	100	140	25	25	20	1.140	32013X	65	100	23	23	17.5	0.630
33108	40	75	26	26	20.5	0.494	32014X	70	110	25	25	19	0.848
33109	45	80	26	26	20.5	0.542	32015X	75	115	25	25	19	0.909
33110	50	85	26	26	20	0.580	32016X	80	125	29	29	22	1.280
33111	55	95	30	30	23	0.846	32017X	85	130	29	29	22	1.350
33112	60	100	30	30	23	0.912	32018X	90	140	32	32	24	1.790

Manufacturing Process
Granville, as a manufacturer of high-quality products, guarantees compliance with the highest standards relative to the use of the best steel quality in the production process, the highest standards in the design of contact surfaces, as well as the most efficient packing and lubrication of parts.

From material coming, quality control through all processes except internal test, goods to third party inspection if required. After the center of inspection and experiment is founded, effective methods of inspecting all kinds of row materials are mastered and then the reliability of bearings is ensured. 

One of our main objectives is the continued improvement in the quality of our products and processes, in pursuit of which we obtained ISO certification 9001:2008 and TS16949.


The Factory
The advantage ball bearing factory located in the bearing manufacturing center - CIXI, China. There are two plants, one specialized in manufacturing common grade ball bearing, another one professional in EMQ bearing with stabilized Z3V3 quality, the factory takes her every effort in purchasing the most advanced bearing processes equipment, and NC automatic facilities are widely used in the factory and has become a bearing factory owning the most advanced processes equipment in China. The Granville own ball bearing factory division manufacturing a whole range of radial deep groove ball bearings, open - shield - sealed - chrome steel, and stainless steel available. 

Product Offering
Bore size	3mm and up
Closures	Open Non-contact metallic shields Non-contact seals Contact seals
Ring Material	52100 chrome steel 440C stainless steel 420C stainless steel
Seal Materiial	Nitrile, Polyacrylic, Viton
Retainer	Riveted steel Crimped steel Crowned steel Crowned nylon
Precision Class	ABEC-1, ABEC-3, ABEC-5, ABEC-7
Radial Clearance	C2, C0, C3, C4, C5
Heat Stabilization	S0, S1, S2, S3

 

Advantage Manufacturing Processes and Quality Control
01	Heat Treatment
02	Centerless Gringing Machine 11200(most advanced)
03	Automatic Production Lines for Raceway
04	Automatic Production Lines for Raceway
05	Ultrasonic Cleaning of Rings
06	Automatic Assembly
07	Ultrasonic Cleaning of Bearings
08	Automatic Greasing,Seals Pressing
09	Measurement of Bearing Vibration(Acceleration)
10	Measurement of Bearing Vibration(speed)
11	Laser Marking
12	Automatic Packing

Company profile

Granville group start in London and in order to adapt to the international market situation and enterprise development, Granville gradually oriented to global markets through resource integration, the Granville's businesses are present across five continents. We operate in four industry clusters: Components for Industry and automotive; Machine tools and mechatronics; Energy and New Materials, and Healthcare.

Comprehensive product range:

--- Bearings
--- Oil seals, Transmission belt
--- Chain and Sprocket
--- Hub assembly & Wheel bearings
--- Coupling, castings
--- Linear motion 

Values
--- Behavior-based, service-oriented, focused on results, and committed to continuous improvement

Focus
--- supply chain management and customer service

Advantages
1. Advanced Automatic Lines
2. Comprehensive Range
3. Premium Quality
4. Sustainability