61808 Zz 2RS 40X52X7 mm Thin-Walled Deep Groove Ball Bearing for Machinery

• Weight: 34G
• Inner Diameter(D): 40mm
• Outer Diameter(D): 52 mm
• Breadth(B): 7 mm
• Row of Number: Single Row
• Structure: Deep Groove
• Model NO.: 61808
• Service: OEM and ODM Available
• Accuracy: P0 P6 P5 P4 P2
• Noise Standard: Z2V2 Z3V3
• Seal Type: Open, Z, Zz, Rz, 2rz, RS, 2RS
• Separated: Unseparated
• Aligning: Non-Aligning
• Lubrication: Grease or Oil
• MOQ: 1 Piece
• Date of Delievery: About 15 Days
• Transport Package: Carton Plywood Box
• Specification: Chrome Steel/Stainless Steel
• Trademark: WNTN
• Origin: Jinan, Shandong
• HS Code: 8482102000
• Production Capacity: 500000pieces/Year

Product Description

Deep groove ball bearing with high speed For mechanical purposes

Product Description

 

 

Deep groove ball bearings are the most typical rolling bearings with the charac- teristics of simply designed structuresconvenience in operation and extensive applications.They are designed as non-separable bearingsThe raceways in both of the rings are in arc groove form.which can carry radial load and doubl direc tions axial load.

They are of features of low friction factor,high limit rotational speed and can be applied in tuations where hihg-rotating speed and low noise and low vibration are required.Applications of these bearings can be found in automobiles,machine tools,motorsinstruments,nstruction machines,railway vehicle,agricutural machines and various other special machines.

Detailed Photos

Product Parameters

 

Place of Origin	Shandong,China
Type	BALL
Structure	Deep Groove
Material	Gcr15
Application	Machinery
Lubrication	Oil or Grease
Feature	Long Life High Speed
Service	OEM Available

 

Bearing type	Boundary Dimensions( mm )			Load Rating(kn)		Speed Rating(ipm)		Weight
	d	D	B	Cr	Cor	Grease lubrication	Oil lubrication	Kg
61805	25	37	7	4.4	2.6	16000	20000	0.022
61805-2RS	25	37	7	4.4	2.6	16000	20000	0.022
61805-2Z	25	37	7	4.4	2.6	16000	20000	0.022
61806	30	42	7	4.5	2.9	13000	17000	0.027
61806-2RS	30	42	7	4.5	2.9	13000	17000	0.027
61806-2Z	30	42	7	4.5	2.9	13000	17000	0.027
61807	35	47	7	4.8	3.2	11000	15000	0.03
61807-2RS	35	47	7	4.8	3.2	11000	15000	0.03
61807-2Z	35	47	7	4.8	3.2	11000	15000	0.03
61808	40	52	7	4.9	3.5	10000	13000	0.034
61808-2RS	40	52	7	4.9	3.5	10000	13000	0.04
61808-2Z	40	52	7	4.9	3.5	10000	13000	0.04
61809	45	58	7	6.6	6.1	9000	12000	0.04
61809-2RS	45	58	7	6.6	6.1	9000	12000	0.05
61809-2Z	45	58	7	6.6	6.1	9000	12000	0.05
61810	50	65	7	6.8	6.5	8500	10000	0.052
61810-2RS	50	65	7	6.8	6.5	8500	10000	0.06
61810-2Z	50	65	7	6.8	6.5	8500	10000	0.06
61811	55	72	9	9	8.8	8000	9500	0.083
61811-2RS	55	72	9	9	8.8	8000	9500	0.09
61811-2Z	55	72	9	9	8.8	8000	9500	0.09
61812	60	78	10	11.9	11.4	7000	8500	0.11
61812-2RS	60	78	10	11.9	11.4	7000	8500	0.13
61812-2Z	60	78	10	11.9	11.4	7000	8500	0.13
61813	65	85	10	12.4	12.7	6700	8000	0.13
61813-2RS	65	85	10	12.4	12.7	6700	8000	0.16
61813-2Z	65	85	10	12.4	12.7	6700	8000	0.16
61814	70	90	10	12.4	13.2	6300	7500	0.14
61814-2RS	70	90	10	12.4	13.2	6300	7500	0.18
61814-2Z	70	90	10	12.4	13.2	6300	7500	0.18
61815	75	95	10	12.7	14.3	6000	7000	0.15
61815-2RS	75	95	10	12.7	14.3	6000	7000	0.22
61815-2Z	75	95	10	12.7	14.3	6000	7000	0.22
61816	80	100	10	13	15	5600	6700	0.15
61816-2RS	80	100	10	13	15	5600	6700	0.25
61816-2Z	80	100	10	13	15	5600	6700	0.25
61817	85	110	13	18.5	19.5	5500	6500	0.27
61817-2RS	85	110	13	18.5	19.5	5500	6500	0.27
61817-2Z	85	110	13	18.5	19.5	5500	6500	0.27
61818	90	115	13	19	20.1	5100	6300	0.28
61818-2RS	90	115	13	19	20.1	5100	6300	0.29
61818-2Z	90	115	13	19	20.1	5100	6300	0.29
61818M	90	115	13	19	20.1	5100	6300	0.29
61819	95	120	13	19.3	20.4	5000	6000	0.3
61819-2RS	95	120	13	19.3	20.4	5000	6000	0.36
61819-2Z	95	120	13	19.3	20.4	5000	6000	0.36
61819M	95	120	13	19.3	20.4	5000	6000	0.36
61820	100	125	13	45.6	62.6	1679	1960	0.31
61820-2RS	100	125	13	45.6	62.6	1679	1960	0.51
61820-2Z	100	125	13	45.6	62.6	1679	1960	0.51
61820M	100	125	13	45.6	62.6	1679	1960	0.51
61821	105	130	13	49.5	65.3	1650	1900	0.32

deep groove ball bearings of 6000 series
Bearing NO	(mm)Boundary Dimensions			(Kn)	(Kn)	(r/min)
						Limit Rotational Speed		(Kg)
	d	D	B	Dynamic Load Rating	Static Load Rating	Grease Lubrication	Oil Lubrication	Weight
				Cr	Cor
6000	10	26	8	4.58	1.97	30000	36000	0.019
6001	12	28	8	5.11	2.39	28000	32000	0.021
6002	15	32	9	5.59	2.84	24000	28000	0.03
6003	17	35	10	6	3.25	22000	26000	0.04
6004	20	42	12	9.38	5.03	18000	20000	0.068
6005	25	47	12	10.06	5.85	15000	18000	0.079
6006	30	55	13	13.23	8.3	13000	15000	0.113
6007	35	62	14	16.21	10.42	11000	13000	0.149
6008	40	68	15	17.03	11.7	10000	12000	0.185
6009	45	75	16	21.09	14.77	9000	11000	0.231
6010	50	80	16	22.02	16.25	8500	10000	0.250
6011	55	90	18	30.26	21.93	7500	9000	0.362
6012	60	95	18	31.66	24.22	7100	8500	0.385
6013	65	100	18	32.06	24.89	6700	8000	0.408
6014	70	110	20	38.59	30.43	6000	7100	0.537
6015	75	115	20	40.2	33.2	5600	6700	0.603
6016	80	125	22	47.5	39.8	5300	6300	0.821
6017	85	130	22	50.8	42.8	5000	6000	0.848
6018	90	140	24	58	49.8	4800	5600	1.103
Note:Above-mentioned products include its modification series,such as Z,2Z,RS,and 2RS etc.
deep groove ball bearings of 6200 series
Bearing NO.	(mm)Boundary Dimensions			(Kn)	(Kn)	(r/min)Limit Rotational Speed
								(Kg)
	d	D	B	Dynamic Load Rating	Static Load Rating	Grease Lubrication	Oil Lubrication	Weight
				Cr	Cor
6200	10	30	9	5.11	2.39	24000	30000	0.032
6201	12	32	10	6.82	3.06	22000	28000	0.035
6202	15	35	11	7.64	3.72	20000	24000	0.045
6203	17	40	12	9.57	4.79	17000	20000	0.064
6204	20	47	14	12.84	6.65	15000	18000	0.103
6205	25	52	15	14.02	7.88	13000	15000	0.127
6206	30	62	16	19.46	11.31	11000	13000	0.202
6207	35	72	17	25.67	15.3	9500	11000	0.287
6208	40	80	18	29.52	18.14	8500	10000	0.367
6209	45	85	19	32.67	20.68	7500	9000	0.416
6210	50	90	20	35.07	23.18	7100	8500	0.462
6211	55	100	21	43.5	29.2	6300	7500	0.602
6212	60	110	22	52.5	36	5600	7100	0.789
6213	65	120	23	58.5	40.5	5300	6300	0.99
6214	70	125	24	63.7	45	5000	6300	1.1
6215	75	130	25	68.9	49	4800	5600	1.2
6216	80	140	26	72.5	53	4500	5300	1.4
6217	85	150	28	83.2	63.8	4300	5000	1.75
6218	90	160	30	95.8	71.5	4000	4800	2.2
6219	95	170	32	110	82.8	3800	4500	2.62
6220	100	180	34	122	92.8	3600	4300	3.2
6221	105	190	36	133	105	3400	4000	-
6222	110	200	38	144	117	2800	3400	-
6224	120	215	40	155	131	2600	3200	-
deep groove ball bearings of 6300 series
Bearing NO.	(mm)			(Kn)Dynamic Load RatingCr	(Kn)Static Load RatingCor	(r/min)
	Boundary Dimensions					Limit Rotational Speed		(Kg)
	d	D	B					Weight
						Grease Lubrication	Oil Lubrication
6300	10	35	11	7.65	3.47	22000	26000	0.0532
6301	12	37	12	9.72	4.2	20000	24000	0.0574
6302	15	42	13	11.44	5.43	17000	20000	0.0804
6303	17	47	14	13.58	6.58	15000	18000	0.1096
6304	20	52	15	15.94	7.88	14000	17000	0.1417
6305	25	62	17	22.38	11.49	11000	13000	0.2193
6306	30	72	19	27	15.19	9500	12000	0.3498
6307	35	80	21	33.36	19.21	8500	10000	0.4542
6308	40	90	23	40.75	24.01	7500	9000	0.6394
6309	45	100	25	52.86	31.83	6700	8000	0.8368
6310	50	110	27	61.86	37.49	6000	7500	1.0822
6311	55	120	29	71.5	45	5600	6700	1.35
6312	60	130	31	82	52	5300	6300	1.7
6313	65	140	33	92.5	60	4800	6000	2.08
6314	70	150	35	104	68	4500	5300	2.55
6315	75	160	37	113	76.8	4300	5000	3.05
6316	80	170	39*	123	86.5	4000	4800	3.62
6317	85	180	41	132	96.5	3800	4500	4.27
6318	90	190	43	145	108	3600	4300	4.91
6319	95	200	45	153	119	3000	3600	5.7
6320	100	215	47	173	140	2800	3400	7.2
6321	105	225	49	184	153	2600	3200	7.84
6322	110	240	50	205	178	2400	3000	9.22
6324	120	260	55	207	185	2200	2800	12.5
6324-2Z	120	260	55	207	185	2200	2800
6324-2RS	120	260	55	207	185	1800	2800
Note:Above-mentioned products include its modification series,such as Z,2Z,RS,and 2RS etc.
deep groove ball bearings of 6400 series
Bearing NO.	Boundary Dimensions			(Kn)	(Kn)	(r/min)		(Kg)Weight
						Limit Rotational Speed
	d	D	B	Dynamic Load Rating	Static Load Rating	Grease Lubrication	Oil Lubrication
				Cr	Cor
6403	17	62	17	22.9	10.8	12000	18000	-
6404	20	72	19	30.7	15	10000	15000	-
6405	25	80	21	38.43	20.41	8500	11000	0.51
6406	30	90	23	47.17	25.69	8000	10000	0.7
6407	35	100	25	56.22	31.22	6700	8500	0.92
6408	40	110	27	65.15	37.35	6300	8000	1.21
6409	45	120	29	76.75	45.54	5600	7000	1.52
6410	50	130	31	92.24	55.13	5300	6700	1.87
6411	55	140	33	99.89	62.71	4800	6000	2.31
6412	60	150	35	108.21	70.3	4500	5600	2.84
6413	65	160	37	111	72.5	4300	5200	3.3
6414	70	180	42	128	89.5	3900	4600	4.83
6415	75	190	45	138	99	3600	4400	5.72
6416	80	200	48	164	125	3400	4100	6.76
62200-2RS	10	30	14	5.07	2.36	12000	15000	0.0482
62201-2RS	12	32	14	6.89	3.1	11000	13000	0.0531
62202-2RS	15	35	14	7.8	3.75	9000	11000	0.065
62203-2RS	17	40	16	9.56	4.75	7500	9000	0.0847
62204-2RS	20	47	18	12.7	6.56	7000	8000	0.13
62205-2RS	25	52	18	14	7.8	6700	7500	0.178
62206-2RS	30	62	20	19.5	11.2	5800	6700	0.26
62207-2RS	35	72	23	25.5	15.3	5500	6000	0.38
62208-2RS	40	80	23	30.7	19	5000	5500	0.452
62209-2RS	45	85	23	33.2	21.6	4000	4500	0.51
62210-2RS	50	90	23	35.1	23.2	3500	4000	0.564
62211-2RS	55	100	25	43.6	29	3200	3800	0.81
62212-2RS	60	110	28	52.7	36	3000	3500	0.965
62213-2RS	65	120	31	55.9	40.5	2500	3000	1.28
62214-2RS	70	125	31	60.5	45	2000	2800	1.35
Note:Above-mentioned products include its modification series,such as Z,2Z,RS,and 2RS ets.

  

Company Profile

Shandong Wangtai Bearing Co., Ltd. was founded in 2000 in Shandong, with its own production plant and sales as one. Independent marketing AOVE and WNTN brand high-quality bearings and related products. The company is committed to becoming the benchmark of Chinese bearing enterprises, with advanced and applicable technology, stable and reliable products, professional and thoughtful service, to provide users with more cost-effective solutions.

The company mainly sells  NSK bearings, Timken bearings, NTN bearings, Nachi bearings and Koyo bearings. Products are widely used in: aviation, aerospace, metallurgy, iron and steel, mining, electric power, machinery manufacturing, printing, electronics, textile, food, chemical industry, automobile and many other fields. Enterprise spirit: integrity, gratitude, equality, mutual respect!

Packaging & Shipping

Certifications

 

All of our products :

6000 series, 6200 series, 6300 series, 6400 series (Deep groove ball bearing Bearings)

61800 series, 61900 series (Thin Deep groove ball bearing Bearings)

7200 series, 7300 series, QJ Series (Angular Contact Ball Bearings)

3200 series, 3300 series(Double Row Ball Bearings)

N, NU, NJ, NUP series(Cylindrical Roller Bearings)

30200, 30300, 31300, 32200, 32300, 33100, 33200 series(Tapered Roller Bearings)

213.., 222.., 223.., 230.., 231.., 232.., 240.., 241.., series(Spherical Roller Bearings)

NKI.., NKS, NA4900, NA6900 series (Needle Roller Bearings)

51100, 51200, 51300, 51400 series (Thrust Ball Bearings)

81100, 81200 series(Cylindrical Roller Thrust Bearings)

29200, 29300, 29400 series (Spherical Roller Thrust Bearings)

STO, RSTO, STO..X, RSTO..X, NA22..2RSR, RNA22..2RSR (Support Rollers)

 

FAQ

Q: Why did you choose us?

A. We provide the best quality bearings with reasonable price, low friction, low noise and long service life.

B. With sufficient stock and fast delivery, you can choose our freight forwarder or your freight forwarder.

C. The best service provided by a well-trained international sales team.

Q: Do you accept small orders?

Surely, once your bearings are standard size bearings, even oe, we will also accept.

Q: How long is your delivery time?

Generally speaking, if the goods are in stock, it is 1-3 days. If the goods are out of stock, it will take 6-10 days, depending on the quantity of the order.

Q: Do you provide samples? Is it free or extra?

Yes, we can provide a small amount of free samples. Do you mind paying the freight?

Q: What should I do if I don't see the type of bearings I need?

We have too many bearing series numbers. Sometimes we can't put them all on web. Just send us the inquiry and we will be very happy to send you the bearing details.

  
Welcome to contact me anytime!