Timken Taper Roller Bearing 389/384ED L507949/L507914D 387/384ED 387A/384ED 387A/384EDC 387as/384ED 387-S/384ED 387-S/384D 387-S/384DC 387A/384D 387/384D

• Customization: Available
• Feature: Long Life High Speed
• Precision Rating: P0 P6 P5 P4 P2
• Model NO.: 389/384ED L507949/L507914D 387/384ED 387A/384ED 38
• Application: Machine
• Lubrication: Oil Grease
• Service: OEM Customized Services
• Clearance: C1 C2 C0 C3 C4 C5
• Vibration: V1, V2, V3
• Noise: Z1, Z2, Z3, Z4
• Hardness: Chrome Steel HRC60-65
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Transport Package: Box+Carton+Pallet
• Specification: 50.8*104.775*36.512 mm
• Trademark: KOYO NACHI NSK IKO TIMKEN
• Origin: China
• HS Code: 8482200000
• Production Capacity: 5000000 Pieces/Year

Product Description

TIMKEN Taper Roller Bearing (389/384ED L507949/L507914D 387/384ED 387A/384ED 387A/384EDC 387AS/384ED 387-S/384ED 387-S/384D 387-S/384DC 387A/384D 387/384D)

1. Taper Roller Bearing Introduction:

Taper roller bearing are generally used to support combined load mainly consisting of radial load. Their cups are separable for easy assembling. During mounting and using, radial clearance and axial clearance can be adjusted and preload mounting can be made. 

1). Tapered roller bearings consist of four basic components including the cone (inner ring), the cup(outer ring), tapered rollers, and a cage (roller retainer). 
2). The construction provides a high capacity for radial loads, axial loads and combined loads. 
3). Rolling body is a cylindrical roller bearing to the heart, is a separate type bearings, installation and removal is very convenient. 
4). Taper roller bearing could used in Automobile, Forklift, Gauge Lathe, Motor, Mining Machinery, Construction Machinery, Vibration Machine, Petroleum machinery etc. 

Bearing feature:

1). With unidirectional and bidirectional two types
2). Use option in the ring, can permit of installation error.
3). High grade ball - high speed rotates the quiet and smooth
4). High Quality Steel - Ultra clean steel to extend bearing life by up to 80%. 
5). The height of the grease technology - N-S-Klubricant technology can make the grease live longer and improve the performance of the bearing
6). In order to permit of installation error, whether one-way or two-way, can choose spherical self-aligning spherical seat cushion type or take ball seat ring type.
 
2. Taper roller bearing 32220 for ministry of machine building
 

Brand:	OEM
Structure:	Taper Roller
Model Number:	32220 100*180*46mm, 5.1kg
Bearing Material:	Chrome Steel, Carbon Steel, Stainless Steel, Plastic, Ceramic
Cage Material:	Steel, Brass, Nylon
Seals Type:	Open
Lubrication:	Grease, Oil
Precision:	P0, P6, P5, P4
Clearance:	C0, C3, C4
Vibration:	V1, V2, V3
Noise:	Z1, Z2, Z3
Of the goods:	Taper Roller Bearing

 

Structure:	Taper	Type:	Roller	Brand Name:	OEM
Bore Size:	1 - 100 mm	Outside Diameter:	1 - 180 mm	Model Number:	32220
Precision Rating:	P0, P6, P5, P4, P2	Seals Type:	Open	Number of Row:	Double Row, Single Row
Place of Origin:	Shandong, China	Bearing Material:	Chrome Steel, Carbon Steel, Stainless Steel, Plastic, Ceramic	Cage Material:	Steel, Brass, Nylon
Clearance:	C1 C2 C0 C3 C4 C5	Noise:	Z1, Z2, Z3, Z4	Lubrication:	Grease, Oil
Hardness:	Chrome steel HRC60-65	Service:	OEM service	Certificate:	ISO9001: 2000
Guarantee:	One year

Packaging & Delivery 

Packaging Details:

1. Industrial packing 2. Single box packing 3. Plastic Packing 4. As you requirements

 
3. Technical data for your better reference: 
 

30200 Series	30300 Series	32000 Series	32200 Series	32300 Series
30202	30304	32004	32205	32305
30203	30305	32005	32206	32306
30204	30306	32006	32207	32307
30205	30307	32007	32208	32308
30206	30308	32008	32209	32309
30207	30309	32009	32210	32310
30208	30310	32010	32211	32311
30209	30311	32011	32212	32312
30210	30312	32012	32213	32313
30211	30313	32013	32214	32314
30212	30314	32014	32215	32315
30213	30315	32015	32216	32316
30214	30316	32016	32217	32317
30215	30317	32017	32218	32318
30216	30318	32018	32219	32319
30217	30319	32019	32220	32320
30218	30320	32020	32221	32322
30219	30322	32021	32222	32324
30220	30324	32022	32224	32326
30221	30326	32024	32226
30222		32026	32228
30224		32028	32230
30226		32030
30228
30230
30232

 

OTHER MODELS WE CAN OFFER
ISO	Dimensions					Basic Load		Limitting		Weight
	(mm)					Rating (N)		speed
								( r/min )
								Lubrication
	d	D	B	T	C	Dyn. C	Stat. C0	Grease	Oil
32203	17	40	16	17	14	29000	29500	10000	13000	0.102
32204	20	47	18	19	15	33100	34700	8000	11000	0.161
32205	25	52	18	19	15	35800	44000	7000	9500	0.19
32206	30	62	20	21	17	50100	57000	6300	8500	0.28
32207	35	72	23	24	19	66000	78000	5300	7000	0.43
32208	40	80	23	24	19	74800	86500	4800	6300	0.53
32209	45	85	23	24	19	80900	98000	4500	6000	0.58
32210	50	90	23	24	19	82500	100000	4300	5600	0.61
32211	55	100	25	26	21	106000	129000	3800	5000	0.83
32212	60	110	28	29	24	125000	160000	3400	4500	1.15
32213	65	120	31	32	27	151000	193000	3000	4000	1.5
32214	70	125	31	33	27	157000	208000	2800	3800	1.6
32215	75	130	31	33	27	161000	212000	2600	3600	1.7
32216	80	140	33	35	28	187000	245000	2400	3400	2.05
32217	85	150	36	38	30	212000	285000	2200	3200	2.6
32218	90	160	40	42	34	251000	340000	2000	3000	3.35
32219	95	170	43	45	37	281000	390000	1900	2800	4.05
32220	100	180	46	49	39	319000	440000	1800	2600	4.9
32221	105	190	50	53	43	358000	510000	1800	2600	6
32222	110	200	53	56	46	402000	570000	1700	2400	7.1
32224	120	215	58	61	50	468000	695000	1600	2200	9.15
32226	130	230	64	67	54	550000	830000	1500	2000	11.5
32228	140	250	68	71	58	644000	1000000	1400	1900	14.5
32230	150	270	73	77	60	737000	1140000	1200	1700	17.5
32232	160	290	80	84	67	880000	1400000	1100	1600	25.5
32234	170	310	86	91	71	980000	1560000	1000	1500	28.5
32236	180	320	86	91	71	1010000	1640000	950	1400	29.8
32238	190	340	92	97	75	1110000	1920000	900	1300	36
32240	200	360	98	104	82	1210000	2000000	900	1300	42.7
32244	220	400	108	114	90	1530000	2560000	800	1100	58.3

4. Our Company







As a comprehensive industrial enterprise that integrates R & D and sales services, with over 20 years' experience, especially the guaranteed supplier of China Manufacturing Network, our factory covers an area of 10,000 square meters, which enables very quick delivery.
 
Owning the most advanced CNC automatic production line, automatic assembly line, and a varied of testing equipment, our bearings mainly cover NSK, NTN, KOYO, TIMKEN, NACHI, THK etc., which meets all low noise, low vibration, low friction, high precision, high sealed, high turning speed and long life requests.



5. FAQ
 
SAMPLES
1.Samples quantity: 1-10 pcs are available.
2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay   samples charge and shipping cost.
3.It's better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ:  5000 pcs customized your brand bearings.

OEM POLICY
1.We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
2.We can custom your packaging according to your design
3.All copyright own by clients and we promised don't disclose any info.

SUPORT
Please visit our 1Sagain bearings website, we strongly encourage that you can communicate with us through email, thanks!