China Wholesale Supplier High Quality Lm29748/10 L45449/10 33275/462 36970/20 Double Row Tapered Roller Bearing for Automotive/Tractor Trailer Parts

• Customization: Available
• Raw Material: Xingcheng Steel Gcr 15
• Hardness: 59-63 HRC
• Model NO.: L44649/10
• Certificate: ISO9001 CE BV
• Bearing Cage: Steel Cage
• Delivery Time: Within 10days
• Stock: Rich Stock
• Vibration: V1, V2, V3, V4
• Noice: Z1, Z2, Z3, Z4
• Chamfer: Chamfer
• Sample: Available
• Grade: Po/P6/P5/P4
• Lubrication: Grease Oil
• Seals Type: Zz 2RS Open
• Applications: Automoive Industry, Trcuks, Trailers, Tractors etc
• Transport Package: Single Box / Carton Box / Pallet
• Specification: 1000*800*800
• Trademark: OEM or OSUNO or Neutral
• Origin: Shandong China
• HS Code: 84822000
• Production Capacity: 1000000/Month
• Package Size: 10.00cm * 10.00cm * 5.00cm
• Package Gross Weight: 5.000kg

Product Description

Every production process of the product is strictly controlled
If you are looking for a stable production supplier
If you value high-quality products
If you want to enjoy professional service -

Product Introduction

China Wholesale Supplier High Quality Lm29748/10 L45449/10 33275/462 36970/20 Double Row Tapered Roller Bearing for Automotive/Tractor Trailer Parts

Tapered Roller Bearings Description: Conical roller bearings belong to separable bearings, and both the inner and outer rings of the bearing have conical raceways. This type of bearing is divided into different structural types such as single row, double row, and four row tapered roller bearings according to the number of roller rows installed.

Single row tapered roller bearings can withstand radial loads and unidirectional axial loads. When a bearing is subjected to radial load, an axial force component will be generated, so another bearing that can withstand the opposite axial force is needed to balance it.
 

Structure and Working Principle

Tapered roller bearings consist of four main parts: the inner ring, the outer ring, the rollers, and the cage. Their design features tapered raceways on both the inner and outer rings, with conical rollers. This design allows the bearing to handle both radial and axial loads. The conical shape of the rollers ensures rolling contact along the length of the roller, minimizing sliding friction.

Types

1. Single-row tapered roller bearings: Typically used in applications where axial load is applied in one direction.
2. Double-row tapered roller bearings: Used in applications requiring axial load capacity in both directions, offering higher load capacity.
3. Four-row tapered roller bearings: Mainly used in heavy machinery, capable of withstanding significant radial and axial loads.

Product Name	Tapered Roller Bearing
Product model	Manufacturer customization
Material	GCr15,GCr15SiMn,GCr18Mo
Hardness	58-64HRC
Stock Status	Rich stock, guarantee quick delivery
MOQ	1pcs
OEM	Acceptable
Number of Row	single/double/multi row
Special Customization	Acceptable
Packaging	Carton packaging
	Wooden box packaging
	Customer's special request is accepted;

BEARING MODEL	Boundary dimensions
	mm
	d	D	T	B	C	Rmin	rmin
30200 series
30202	15	35	11.75	11	10	0.6	0.6
30203	17	40	13.25	12	11	1	1
30204	20	47	15.25	14	12	1	1
30205	25	52	16.25	15	13	1	1
30206	30	62	17.25	16	14	1	1
30207	35	72	18.25	17	15	1.5	1.5
30208	40	80	19.75	18	16	1.5	1.5
30209	45	85	20.75	19	16	1.5	1.5
30210	50	90	21.75	20	17	1.5	1.5
30211	55	100	22.75	21	18	2	1.5
30212	60	110	23.75	22	19	2	1.5
30213	65	120	24.75	23	20	2	1.5
30214	70	125	26.25	24	21	2	1.5
30215	75	130	27.25	25	22	2	1.5
30216	80	140	28.25	26	22	2.5	2
30217	85	150	30.5	28	24	2.5	2
30218	90	160	32.5	30	26	2.5	2
30219	95	170	34.5	32	27	3	2.5
30220	100	180	37	34	29	3	2.5
30221	105	190	39	36	30	3	2.5
30222	110	200	41	38	32	3.5	2
30224	120	215	43.5	40	34	3	2.5
30226	130	230	43.75	40	34	4	3
30228	140	250	45.75	42	36	4	3
30230	150	270	49	45	38	4	3
30232	160	290	52	48	40	4	3
30234	170	310	57	52	43	5	4
30236	180	320	57	52	43	5	4
30238	190	340	60	55	46	3	2.5
30240	200	360	64	58	48	5	4
30300 series
30302	15	42	14.25	13	11	1	1
30303	17	47	15.25	14	12	1	1
30304	20	52	16.25	15	13	1.5	1.5
30305	25	62	18.25	17	15	1.5	1.5
30306	30	72	20.75	19	16	1.5	1.5
30307	35	80	22.75	21	18	2	1.5
30308	40	90	25.25	23	20	2	1.5
30309	45	100	27.25	25	22	2	1.5
30310	50	110	29.25	27	23	2.5	2
30311	55	120	31.5	29	25	2.5	2
30312	60	130	33.5	31	26	3	2.5
30313	65	140	36	33	28	3	2.5
30314	70	150	38	35	30	3	2.5
30315	75	160	40	37	31	3	2.5
30316	80	170	42.5	39	33	3	2.5
30317	85	180	44.5	41	34	4	3
30318	90	190	46.5	43	36	4	3
30319	95	200	49.5	45	38	4	3
30320	100	215	51.5	47	39	4	3
30321	105	225	53.5	49	41	4	3
30322	110	240	54.5	50	42	4	3
30324	120	260	59.5	55	46	4	3
30326	130	280	63.75	58	49	5	4
30328	140	300	67.75	62	53	5	4
30330	150	320	72	65	55	5	4
30332	160	340	75	68	58	5	4
30334	170	360	80	72	62	5	4
31300 series
31305	25	62	18.25	17	13	1.5	1.5
31306	30	72	20.75	19	14	1.5	1.5
31307	35	80	22.75	21	15	2	1.5
31308	40	90	25.25	23	17	2	1.5
31309	45	100	27.25	25	18	2	1.5
31310	50	110	29.25	27	19	2.5	2
31311	55	120	31.5	29	21	2.5	2
31312	60	130	33.5	31	22	3	2.5
31313	65	140	36	33	23	3	2.5
31314	70	150	38	35	25	3	2.5
31315	75	160	40	37	26	3	2.5
31316	80	170	42.5	39	27	3	2.5
31317	85	180	44.5	41	28	4	3
31318	90	190	46.5	43	30	4	3
31319	95	200	49.5	45	32	4	3
31320	100	215	56.5	51	35	4	3
31321	105	225	58	53	36	4	3
31322	110	240	63	57	38	4	3
31324	120	260	68	62	42	4	3
31326	130	280	72	66	44	5	4
31328	140	300	77	70	47	5	4
31330	150	320	82	75	50	5	4
32000 series
32004	20	42	15	15	12	0.6	0.6
32005	25	47	15	15	11.5	0.6	0.6
32006	30	55	17	17	13	1	1
32007	35	62	18	18	14	1	1
32008	40	68	19	19	14.5	1	1
32009	45	75	20	20	15.5	1	1
32010	50	80	20	20	15.5	1	1
32011	55	90	23	23	17.5	1.5	1.5
32012	60	95	23	23	17.5	1.5	1.5
32013	65	100	23	23	17.5	1.5	1.5
32014	70	110	25	25	19	1.5	1.5
32015	75	115	25	25	19	1.5	1.5
32016	80	125	29	29	22	1.5	1.5
32017	85	130	29	29	22	1.5	1.5
32018	90	140	32	32	24	2	1.5
32019	95	145	32	32	24	2	1.5
32020	100	150	32	32	24	2	1.5
32021	105	160	35	35	26	2.5	2
32022	110	170	38	38	29	2.5	2
32024	120	180	38	38	29	2.5	2
32026	130	200	45	45	34	2.5	2
32028	140	210	45	45	34	2.5	2
32030	150	225	48	48	36	3	2.5
32032	160	240	51	51	38	3	2.5
32034	170	260	57	57	43	3	2.5
32036	180	280	64	64	48	3	2.5
32038	190	290	64	64	48	3	2.5
32040	200	310	70	70	53	3	2.5
32044	220	340	76	76	57	4	3
32048	240	360	76	76	57	4	3
32200 series
32204	20	47	19.25	18	15	1	1
32205	25	52	19.25	18	16	1	1
32206	30	62	21.25	20	17	1	1
32207	35	72	24.25	23	19	1.5	1.5
32208	40	80	24.75	23	19	1.5	1.5
32209	45	85	24.75	23	19	1.5	1.5
32210	50	90	24.75	23	19	1.5	1.5
32211	55	100	26.76	25	21	2	1.5
32212	60	110	29.75	28	24	2	1.5
32213	65	120	32.75	31	27	2	1.5
32214	70	125	33.25	31	27	2	1.5
32215	75	130	33.25	31	27	2	1.5
32216	80	140	35.25	33	28	2.5	2
32217	85	150	38.5	36	30	2.5	2
32218	90	160	42.5	40	34	2.5	2
32219	95	170	45.5	43	37	3	2.5
32220	100	180	49	46	39	3	2.5
32221	105	190	53	50	43	3	2.5
32222	110	200	56	53	46	3.5	2
32224	120	215	61.5	58	50	3	2.5
32226	130	230	67.75	64	54	4	3
32228	140	250	71.75	68	58	4	3
32230	150	270	77	73	60	4	3
32232	160	290	84	80	67	4	3
32234	170	310	91	86	71	5	4
32236	180	320	91	86	71	5	4
32238	190	340	97	92	75	5	4
32240	200	360	104	98	82	5	4
32244	220	400	115	108	90	5	4
32300 series
32303	17	47	20.25	19	16	1	1
32304	20	52	22.25	21	18	1.5	1.5
32305	25	62	25.25	24	20	1.5	1.5
32306	30	72	28.75	27	23	1.5	1.5
32307	35	80	32.75	31	25	2	1.5
32308	40	90	35.25	33	27	2	1.5
32309	45	100	38.25	36	30	2	1.5
32310	50	110	42.25	40	33	2.5	2
32311	55	120	45.5	43	35	2.5	2
32312	60	130	48.5	46	37	3	2.5
32313	65	140	51	48	39	3	2.5
32314	70	150	54	51	42	3	2.5
32315	75	160	58	55	45	3	2.5
32316	80	170	61.5	58	48	3	2.5
32317	85	180	63.5	60	49	4	3
32318	90	190	67.5	64	53	4	3
32319	95	200	71.5	67	55	4	3
32320	100	215	77.5	73	60	4	3
32321	105	225	81.5	77	63	4	3
32322	110	240	84.5	80	65	4	3
32324	120	260	90.5	86	69	4	3
32334	170	360	128	120	100	3.7	1.3
33000 series
33005	25	47	17	17	14	0.6	0.6
33006	30	55	20	20	16	1	1
33007	35	62	21	21	17	1	1
33008	40	68	22	22	18	1	1
33009	45	75	24	24	19	1	1
33010	50	80	24	24	19	1	1
33011	55	90	27	27	21	1.5	1.5
33012	60	95	27	27	21	1.5	1.5
33013	65	100	27	27	21	1.5	1.5
33014	70	110	31	31	25.5	1.5	1.5
33015	75	115	31	31	25.5	1.5	1.5
33019	95	145	39	39	32.5	2	1.5
33022	110	170	47	47	37	2.5	2
33200 series
33205	25	52	22	22	18	1	1
33206	30	62	25	25	19.5	1	1
33207	35	72	28	28	22	1.5	1.5
33208	40	80	32	32	25	1.5	1.5
33209	45	85	32	32	24.5	1.5	1.5
33210	50	90	32	32	24.5	1.5	1.5
33211	55	100	35	35	27	2	1.5
33212	60	110	38	38	29	2	1.5
33213	65	120	41	41	32	2	1.5
33214	70	125	41	41	32	2	1.5
33215	75	130	41	41	31	2	1.5
33216	80	140	46	46	35	2.5	2
33217	85	150	49	49	37	2.5	2
33220	100	180	63	63	48	3	2.5

We can provide spherical roller bearing,Cylindrical roller bearing,taper roller bearing,angular contact ball bearing,needle bearing,deep groove ball bearing,self-aligning ball bearing,pillow block bearing,wheel hub bearing,ceramic bearing and other customized bearings.

A wide range of applications:
• Mechanical equipment
• Hydroelectric and Water Conservancy
• Engineering machinery
• Railway
• Cars
• Electric machinery
• Textile machinery
• Medical machinery
• Metallurgical equipment
• Mining machinery
• Petroleum machinery
• Paper making equipment
• Electronic computers
• Motor
• Sports equipment
• Office equipment
• Precision instruments

Our OSUNO Bearing Advantage:
1.Free Sample bearing
2.Verified by ISO CE SGS
3.Bearing Small order accepted
4.In Stock bearing(Dedicated dust-free workshop)
5.OEM bearing service
6.Professional:20 years manufacture bearing
7.Customized bearing, Customer's bearing drawing or samples accepted
8.Competitive price bearing
9.TT Payment or Western Union or Trade Assurance Order
 

Application

The Bearings are mainly used in below mentioned industrial areas and are successfully playing their role to grow the industry;

Continuous Casting Machines
Mechanical Fans and Blowers
Gearbox and Pumps 
Wind Turbines
Material Handling
Petroleum Machinery
Marine Propulsion and Offshore Drilling
Mining and Construction Equipment
Pulp and Paper Processing Equipment
Compressors
Threshers
Textile Machinery

 

Product Ttype

Spherical Roller Bearing

 

Cylindrical Roller Bearing

 

Tapered Roller Bearing

 

Thrust Ball Bearing

 

Deep Groove Ball Bearing

 

Pillow Block Bearing

Joint Bearing

 

 Needle Bearing

Our Advantages

At our factory, we pride ourselves on producing high-quality spherical roller bearings that stand out in the market.

 

Here are the key advantages of our products

 materials · processing ·  testing ·  packaging

Every production process of the product is strictly controlled
If you are looking for a stable production supplier
If you value high-quality products
If you want to enjoy professional service -

Company Profile

Exhibition

Certificate

Packaging & Shipping

WHY CHOOSE US?  
1-    We provide our customers the most Comprehensive service and we'll do our best to deal with problems our customers encountered and ensure our customers SATISFACTION
2-    The high quality of our products means that it has long life, high speed, low noise, low vibration and low friction
3-    Be honesty, be professional is our faith; good attitude, timely response, quick delivery, consideration of every detail is our working style
4-    Bearings are manufactured by ourselves, enough storage space, enough inventory, high producing efficiency we possess, the most favorable price we offer to our customers makes sure every deal have a happy end. 

FAQ

Q:What's your after-sales service and warranty?

A: 1years, Customer need supply photos and send bearings back.

 

Q: Is it your company is factory or Trade Company?

A:We have our own factory; our type is Factory+Trade.

 

Q:Do you accept ODM&OEM orders?

A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.

 

Q:What's the MOQ?

A: Our company MOQ is 1pc.

 

Q:How long is the lead time?

A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

 

Q:Do you offer free samples?

A: YES, We can supply samples for free, while you have o pay for the freight cost.

 

Q:What is your terms of delivery?

A: We can accept EXW, FOB, CFR, CIF, etc. You can choose the one which is the most convenient cost effective for you.