Machine Spindle Bearing 71920 71919 71918 71917 71916 71915 71914 71913 Super Precision Angular Contact Ball Bearing

• Customization: Available
• Contact Angle: 40
• Aligning: Non-Aligning Bearing
• Model NO.: 71920
• Separated: Unseparated
• Rows Number: Single/Double
• Load Direction: Radial Bearing
• Material: Gcr15 Chrome Steel
• Bearing Model: 71920
• Bearing Type: Angular Contact Ball Bearing
• Precision Rating: P0 P6 P5 P4 P2 or ABEC1 ABEC3 ABEC5 ABEC7 ABEC9
• Bearing Clearance: C0/C3/C4
• Vibration: Z1V1, Z2V2, Z3V3; Z4V4
• Hardness: 58-62 HRC
• Bearing Cage: Steel Cage/Copper Cage/Nylon Cage
• Bearing Stock: Large Stock
• Related Bearing: 71910 71911 71912 71913 71914 71915 71916 71917
• Certificate: ISO/Ts 16949
• Delivery Time: 3-15 Days
• Transport: by Sea/Air/DHL, UPS, FedEx
• OEM Service: Custom Bearing′size, Logo, Packing
• Lubrication: Grease
• Bearing MOQ: 1 PCS
• Transport Package: Kraft Paper/Single Box+Nylon Bag+Carton/Pallet
• Specification: 100x140x20mm
• Trademark: JDZ or OEM Service
• Origin: China
• HS Code: 8482103000
• Production Capacity: 500000/Month
• Package Size: 28.00cm * 28.00cm * 12.00cm
• Package Gross Weight: 19.000kg

Product Description

Product Description

Angular contact ball bearings are nonseparable bearings with a defined contact angle in the radial direction relative to the straight line that runs through the point where each ball makes contact with the inner and outer rings. In addition to radial loads, angular contact ball bearings can accommodate single direction axial loads. Since an axial load is generated from a radial force, these bearings are generally used in pairs. Typically ideal for machine tools, feed screw mechanisms, ball screw support units, etc.

Duplex Type:
1. DB:  Back-to-back
2. DF:  Face-to-face
3. DT:  Tandem

 

Features and benefits:

• High load carrying capacity
  The lower shoulder enables a large number of balls to be incorporated in the bearing, giving it a relatively high load carrying capacity.
• Good running properties
  Rapid accelerations and decelerations are possible.
• Easy mounting of universally matchable bearings
  No adjustment is needed for correct internal clearance or preload.

 

Detailed Photos

Product Parameters

Single Row Angular Contact Ball Bearing

Bearing type		Boundary Dimensions(mm)			Load Rating (kn)		Speed Rating(ipm)		Weight
New Model	Old Model	d	D	B	Dymamic Cr	Static Cor	Grease lubrication	Oil lubrication	Weight (kg)
7000AC	46100	10	26	8	5	2.35	34000	42000	0.021
7001AC	46101	12	28	8	5.4	2.75	29000	37000	0.024
7002AC	46102	15	32	9	6.1	3.45	26000	32000	0.035
7003AC	46103	17	35	10	6.75	4.15	23000	28000	0.045
7004AC	46104	20	42	12	10.3	6.1	19000	24000	0.079
7005AC	46105	25	47	12	11.3	7.4	17000	21000	0.091
7006AC	46106	30	55	13	14.5	10.1	14000	18000	0.133
7007AC	46107	35	62	14	17.5	12.6	12000	15000	0.17
7008AC	46108	40	68	15	18.7	14.6	11000	14000	0.21
7009AC	46109	45	75	16	22.2	17.7	10000	12000	0.26
7010AC	46110	50	80	16	23.6	20.1	9200	11000	0.29
7011AC	46111	55	90	18	31.1	26.3	8300	10000	0.42
7012AC	46112	60	95	18	31.9	28.1	7700	9700	0.45
7013AC	46113	65	100	18	33.7	31.4	7200	9000	0.47
7014AC	46114	70	110	20	42.7	39.4		8300	0.66
7015AC	46115	75	115	20	43.6	41.7	6300	7800	0.69
7016AC	46116	80	125	22	53.4	50.6	5800	7200	0.93
7017AC	46117	85	130	22	54.6	53.7	5500	6800	0.97
7018AC	46118	90	140	24	65.2	63.3	5100	6400	1.26
7019AC	46119	95	145	24	66.6	67.1	4800	6000	1.32
7020AC	46120	100	150	24	68.4	70.6	4700	5900	1.37
7021AC	46121	105	160	26	79.8	81.9	4400	5500	1.73
7022AC	46122	110	170	28	91.9	92.8	4200	5200	2.14
7024AC	46124	120	180	28	96.6	103	3900	4900	2.27
7026AC	46126	130	200	33	117	125	3500	4400	3.43
7028AC	46128	140	210	33	120	133	3300	4100	3.64
7030AC	46130	150	225	35	137	154	3000	3800	4.43
7032AC	46132	160	240	38					5.02
7034AC	46134	170	260	42	186	214	2600	3200	7.56
7038AC	46138	190	290	46	217	268	2300	2800	10.8
7040AC	46140	200	310	51	244	309	2100	2600	12.7

 

Bearing type		Boundary Dimensions(mm)			Load Rating (kn)		Speed Rating(ipm)		Weight
New Model	Old Model	d	D	B	Dymamic Cr	Static Cor	Grease lubrication	Oil lubrication	Weight (kg)
7200AC	46200	10	30	9	4.65	2.2	29000	37000	0.031
7201AC	46201	12	32	10	7.45	3.65	27000	34000	0.038
7202AC	46202	15	35	11	8.1	4.25	24000	29000	0.048
7203AC	46203	17	40	12	10.2	5.5	21000	26000	0.07
7204AC	46204	20	47	14	14.5	8.4	17000	22000	0.112
7205AC	46205	25	52	15	15.3	9.5	15000	19000	0.135
7206AC	46206	30	62	16	21.3	13.7	13000	16000	0.208
7207AC	46207	35	72	17	28.1	18.6	11000	14000	0.295
7208AC	46208	40	80	18	33.6	23.3	10000	12000	0.382
7209AC	46209	45	85	19	37.7	26.6	9400	12000	0.43
7210AC	46210	50	90	20	39.4	41.3	8500	11000	0.485
7211AC	46211	55	700	21	48.7	37.1	7600	9500	0.635
7212AC	46212	60	110	22	58.9	45.7	6900	8600	0.82
7213AC	46213	65	120	23	67.3	54.2	6400	8000	1.02
7214AC	46214	70	125	24	69.8	55.6	6100	7600	1.12
7215AC	46215	75	130	25	79.2	65.2	5800	7200	1.23
7216AC	46216	80	140	26	85.3	71.5	5400	6700	1.5
7217AC	46217	85	150	28	98.6	83.6	5000	6300	1.87
7218AC	46218	90	760	30	113	96.7	4700	5900	2.3
7219AC	46219	95	770	32	122	103	4400	5500	2.78
7220AC	46220	100	180	34	137	117	4100	5200	3.32
7221AC	46221	105	190	36	149	132	3900	4900	3.95
7222AC	46222	110	200	38	162	148	3700	4600	4.65
7224AC	46224	130	215	40	174	166	3400	4300	5.49
7226AC	46226	130	230	40	196	198	3200	4000	6.21
7228AC	46228	140	250	42	218	234	2900	3600	7.76
7232AC	46232	160	290	48	230	263	2500	3100	12.1
7234AC	46234	170	370	52	272	331	2300	2800	15.1
7236AC	46236	180	320	52	293	362	2200	2700	15.7
7240AC	46240	200	360	58	324	432	1900	2400	22.4
7244AC	46244	220	400	65	358	482	1100	1600	38.5

 

Bearing type		Boundary Dimensions(mm)			Load Rating		Speed Rating(ipm)		Weight
					(kn)
New Model	Old Model	d	D	B	Dymamic Cr	Static Cor	Grease	Oil	Weight
							lubrication	lubrication	(kg)
7300AC	46300	10	35	11	8.5	3.75	27000	33000	0.054
7301AC	46301	12	37	12	10.2	4.6	24000	31000	0.065
7302AC	46302	15	42	13	12.5	6.45	20000	25000	0.088
7303AC	46303	17	47	14	14.9	7.9	18000	23000	0.12
7304AC	46304	20	52	15	17.4	9.4	17000	21000	0.15
7305AC	46305	25	62	17	24.8	14.4	14000	17000	0.243
7306AC	46306	30	72	19	30.1	18.9	12000	14000	0.362
7307AC	46307	35	80	21	35.4	22	10000	13000	0.475
7308AC	46308	40	90	23	43.2	27.4	9200	12000	0.657
7309AC	46309	45	100	25	55.1	37.1	8200	10000	0.875
7310AC	46310	50	170	27	70.1	48.7	7300	9100	1.14
7311AC	46311	55	120	29	80.9	56.5	6700	8400	1.45
7312AC	46312	60	130	31	92.5	65.6	6200	7700	1.81
7313AC	46313	65	140	33	105	75.3	5800	7200	2.22
7314AC	46314	70	150	35	118	85.8	5400	6700	2.7
7315AC	46315	75	160	37	128	97	5000	6300	3.15
7316AC	46316	80	170	39	139	109	4700	5900	3.85
7317AC	46317	85	180	41	150	122	4400	5500	4.53
7318AC	46318	90	190	43	161	135	4200	5200	5
7319AC	46319	95	200	45	172	149	4000	4900	6.12
7320AC	46320	100	215	47	184	161	3600	4600	7.53
7321AC	46321	105	225	49	208	193	3500	4400	8.62
7322AC	46322	110	240	50	232	226	3200	4000	10.7
7324AC	46324	120	260	55	246	252	3000	3700	12.6
7326AC	46326	130	280	58	301	329	2700	3400	15.4
7328AC	46328	140	300	62	329	374	2500	3200	18.8
7330AC	46330	150	320	65	348	414	2300	2900	22.4
7332AC	46332	160	340	68	365	455	2200	2700	26.4
7334AC	46334	170	360	72	389	485	2000	2500	31.2
7336AC	46336	180	380	75	409	534	1900	2400	40
7338AC	46338	190	400	78	450	598	1800	2200	45.5
7340AC	46340	200	420	80	474	658	1700	2100	52
7406AC	46406	30	90	23					0.960
7407AC	46407	35	100	25					1.140
7408AC	46408	40	110	27					1.400
7409AC	46409	45	120	29					1.800
7410AC	46410	50	130	31					2.250
7411AC	46411	55	140	33					2.750
7412AC	46412	60	150	35					3.400
7413AC	46413	65	160	37					4.200
7414AC	46414	70	180	42					5.800
7415AC	46415	75	190	45					7.000
7416AC	46416	80	200	48					8.000

 

Bearing type		Boundary Dimensions(mm)			Load Rating (kn)		Speed Rating(ipm)		Weight
New Model	Old Model	d	D	B	Dymamic Cr	Static Cor	Grease lubrication	Oil lubrication	Weight (kg)
7204BTN	66204	20	47	14	14.5	8.4	17000	22000	0.112
7205BTN	66205	25	52	15	15.3	9.5	15000	19000	0.135
7206BTN	66206	30	62	16	21.3	13.7	13000	16000	0.208
7207BTN	66207	35	72	17	28.1	18.9	11000	14000	0.295
7208BTN	66208	40	80	18	33.6	23.3	10000	12000	0.382
7209BTN	66209	45	85	19	37.7	27	9400	12000	0.43
7210BTN	66210	50	90	20	39.4	41.3	8500	11000	0.485
7211BTN	66211	55	100	21	48.7	37.1	7600	9500	0.635
7212BTN	66212	60	110	22	58.9	45.7	6900	8600	0.82
7213BTN	66213	65	120	23	67.3	54.2	6400	8000	1.02
7214BTN	66214	70	125	24	69.8	55.6	6100	7600	1.12
7215BTN	66215	75	130	25	79.2	65.2	5800	7200	1.23
7216BTN	66216	80	140	36	85.3	71.5	5400	6700	1.5
7217BTN	66217	85	150	28	98.6	83.6	5000	6300	1.87
7218BTN	66218	90	160	30	113	96.7	4700	5900	2.3
7219BTN	66219	95	170	32	122	103	4400	5500	2.78
7220BTN	66220	100	180	34	137	117	4700	5200	3.32
7221BTN	66221	105	190	36	149	132	3900	4900	3.95
7222BTN	66222	110	200	38	162	148	3700	4600	4.65
7224BTN	66224	120	215	40	174	166	3400	4300	5.49
7226BTN	66226	130	230	40	196	198	3200	4000	6.21
7228BTN	66228	140	250	42	218	234	2900	3600	7.76

 

Bearing type		Boundary Dimensions(mm)			Load Rating		Speed Rating(ipm)		Weight
					(kn)
New Model	Old Model	d	D	B	Dymamic Cr	Static Cor	Grease	Oil	Weight
							lubrication	lubrication	(kg)
7303BTN	66303	17	47	14	14.9	7.9	18000	23000	0.12
7304BTN	66304	20	52	15	17.4	9.4	17000	21000	0.15
7305BTN	66305	25	62	17	24.8	14.4	14000	77000	0.243
7306BTN	66306	30	72	19	30.1	19	12000	14000	0.362
7307BTN	66307	35	80	21	35.4	22	10000	13000	0.475
7308BTN	66308	40	90	23	43.2	27.4	9200	12000	0.657
7309BTN	66309	45	100	25	55.1	37.1	8200	10000	0.875
7310BTN	66310	50	110	27	70.1	48.1	7300	9100	1.14
7311BTN	66311	55	120	29	80.9	56.5	6700	8400	1.45
7312BTN	66312	60	130	31	92.5	65.6	6200	7700	1.81
7313BTN	66313	65	140	33	105	75.3	5800	7200	2.22
7314BTN	66314	70	150	35	118	85.8	5400	6700	2.7
7315BTN	66315	75	160	37	128	97	5000	6300	3.15
7316BTN	66316	80	170	39	139	109	4700	5900	3.85
7317BTN	66317	85	180	41	150	122	4400	5500	4.53
7318BTN	66318	90	190	43	161	135	4200	5200	5.3
7319BTN	66319	95	200	45	172	149	4000	4900	6.12
7320BTN	66320	100	215	47	184	161	3600	4600	7.53
7321BTN	66321	105	225	49	208	193	3500	4400	8.62
7322BTN	66322	110	240	50	232	226	3200	4000	10.1
7324BTN	66324	120	260	55	246	252	3000	3700	12.6

 

Packaging & Shipping

Please contact us for more pictures of different packing.

Universal Packing	Without any logo on bearings or packing.
JDZ Packing	With our brand JDZ on bearings and packing.
Customized Packing	Depends on buyer's requirements.
Original Brand Packing	Bearing and packing are both original. Please contact us for pictures.

QUALITY ASSURANCE

100% Quality inspection to ensure the bearings are with good quality before shipping. 

Company Profile

 

 

Shandong Hongye Precision Bearing Co.,Ltd. was founded by Hebei Defa Bearing Co.,Ltd, factory is located in Hebei province, China. 
We are a bearing manufacturer integrating the research, development and sales of bearings, with a floor area of 18,000 square meters and a plant area of 8,800 square meters. Equipped with modern production equipment and advanced detection instruments. 

We can provide all types bearings and OEM service according to customers' requirements. 

Our products are widely used in the automobile, agricultural, textile production, mining, printing and packing industries, in addition to various applications at airports, in air-conditioning systems, conveying devices, ships ad so on. Our products are being exported to more than 50 countries and regions overseas including Singapore, Thailand, Iran, Turkey, Poland, Italy, England, France, Russia, Germany, the United States, Australia, Argentina, Brazil as well as other countries and regions all over the world.

We are a trusted and reliable bearing supplier, choose us to be your good partner!
 

 

Our Advantages:
 

1.  Professional production team with advanced production equipment and testing instruments. 
2.  Many years of export experience can provide customers with better service and problem-solving capabilities.
3.  Customers all over the world enable us to better understand the market and provide customers with suitable bearings.
4.  Sincerity, cooperation, mutual and provide good quality bearings for clients are the development idea of our company
5.  Quick delivery, shipping goods on time. Save more time and cost for all customers. 

 

FAQ

1. Q: Are you trading company or manufacturer ?
   A: We have our own factory , our type is factory + trade.

2. Q: Could you accept OEM and customize?
    A: Yes, we can customize products according to your sample or drawing.

3. Q: How long is your delivery time? 
    A: If stock, within 7 days to ship or based on your order quantity.

4. Q: Could you supply sample for free? 
    A: Yes, we can offer the sample for free,do you mind to buy a "ticket" for her?


More details, please contact with us. Thanks for your time!