Automotive Parts Self-Aligning Roller Bearing Thrust Ball Bearing with Housing Angular Contact

• Product Name: Self-Aligning Roller Bearing
• Quality: High Quality
• Rolling Body: Roller Bearings
• Contact Angle: Normal
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Model NO.: 1209KTN
• Load Direction: Axial Bearing
• Grease Speed Ratings(R/Min): 7100
• Oil Speed Ratings(R/Min): 8500
• Transport Package: by Tape
• Specification: 45*85*19
• Trademark: HMMH
• Origin: China
• HS Code: 84823000
• Production Capacity: 2000 PCS/Year

Product Description

Automotive Parts Self-aligning Roller Bearing Thrust Ball Bearing With Housing Angular Contact

Product Description

Self Aligning Ball Bearings

Self aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. Self aligning ball bearings are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection or housing deformations. Self aligning ball bearings are suitable for applications where the shaft relative to the housing bore is prone to angular misalignments. Under normal loads, depending on the dimensional series, the maximum permissible angular misalignment is approximately 2° to 4°. These bearings are available in open and sealed versions and inner rings with a cylindrical or tapered bore.

Product Parameters

Bearing NO.	Principal dimensions			Speed ratings(r/min)		Basic load ratings
	d	D	B / C / T	Grease	Oil	(kN)	(kN)
						Dynamic	Static
1203	17	40	12	16000	20000	7.9	2.02
1203K	17	40	12	16000	20000	7.9	2.02
1204	20	47	14	14000	17000	9.95	2.65
1204K	20	47	14	14000	17000	9.95	2.65
1205	25	52	15	12000	14000	12	3.3
1205K	25	52	15	12000	14000	12	3.3
1206	30	62	16	10000	12000	15.8	4.7
1206K	30	62	16	10000	12000	15.8	4.7
1207	35	72	17	8500	10000	15.8	5.08
1207K	35	72	17	8500	10000	15.8	5.08
1208	40	80	18	7500	9000	19.2	6.4
1208K	40	80	18	7500	9000	19.2	6.4
1209	45	85	19	7100	8500	21.8	7.32
1209K	45	85	19	7100	8500	21.8	7.32
1210	50	90	20	6300	8000	22.8	8.08
1210K	50	90	20	6300	8000	22.8	8.08
1211	55	100	21	6000	7100	26.8	10
1211K	55	100	21	6000	7100	26.8	10
1212	60	110	22	5300	6300	30.2	11.5
1212K	60	110	22	5300	6300	30.2	11.5
1213	65	120	23	4800	6000	31	12.5
1213K	65	120	23	4800	6000	31	12.5
1214	70	125	24	4800	5600	34.5	13.5
1214K	70	125	24	4800	5600	34.5	13.5
1215	75	130	25	4300	5300	38.8	15.2
1215K	75	130	25	4300	5300	38.8	15.2
1216	80	140	26	4000	5000	39.5	16.8
1216K	80	140	26	4000	5000	39.5	16.8
1217	85	150	28	3800	4500	48.8	20.5
1217K	85	150	28	3800	4500	48.8	20.5

Detailed Photos

Company Profile

DALIAN HONGSHI MACHINERY AND ELECTRICAL EQUIPMENT CO.,LTD. (formerly Dalian Hengmai Bearing Co., Ltd.) was established in 2007, and HMMH is our own brand.
HMMH mainly produces spherical roller bearings, pillow block ball bearing, deep groove ball bearings and cylindrical roller bearings. Spherical roller bearing products range from 20mm to 1M, with the main production of crusher bearings 22300 series. Low noise deep groove ball bearings, product accuracy can reach ZV2, ZV3, ZV4, mainly produces motor bearings 6200, 6300 series. pillow block ball bearing, mainly producing UCP, UCF, UCFL, UCFC, UCT series, the products are mainly used in agricultural machine and peeling machine. We also use the bainite quenching process to ensure the hardness of the bearing, using good testing equipment, such as roundness meter, profiler, roughness meter, universal measuring instrument, spectrometer, metallographic microscope to control each detail quality monitoring.

To ensure product quality, we have established a strict quality control system and an experienced team of engineers and after-sales service. From forgings to final products  we have a strict quality control system.

Your needs are our production motivation, and your satisfaction is our goal. We are willing to serve our customers with the goal of "Quality First, Service First, Credit First".

FAQ

1.A:How can I do customized design?
   Q:We are request for the drawing with the measurement, material and other speicifcation as details as you can, and for the customized products, our MOQ is 10 pcs per design

2.Q: How can I get a sample?
   A: If you only need 1or 2 samples for small size inner weight below 2kgs, we can supply free samples and we have stocks, you can just pay the shipping cost .if you need several design samples, then you should paid the cost with shipping.

3.Q: What package do you usually use?
   A: Usually we use single box or tape. Also according to customer's special requirement.

4.Q:How long do you need for production? Or what's your production lead time?
   A:Usually could be sent our in 2-3 days if in stock for samples. Customized item usually need 14-30 days to produce.

5.Q:How long will you guarantee your quality?
   A:We supply test report and quality control photos from materials to finished goods during production.
 
6.Q:How to do after sale service?
   A:Good after-sale service is our promise. Before placing orders, our professional engineer will discuss all technical data and your bearing usage condition and guide you what kind of steel materials to fit your products and usage life possible.