51140 Pressure Plane Split Thrust Ball Bearing for Jack

• Seals Type: Open or Z, Zz, 2rz
• Lubrication: Grease or Oil
• Samples: Available
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 51140
• Cage: Steel or Nylon
• Feature: Low Noise, Low Vibration, Long Life
• Design: Standard
• Quality: ABEC-1, Z1V1
• Stock: Rich Stock
• Precision: P6 P5 P4 P2
• Clearance: C2 C0 C3 C4 C5
• Vibration: Z4, Z3, Z2, Z1
• Limiting Speed: 5600-18000r/Min
• Serive: OEM
• Installation Error: Allowable
• Grease Technology: High
• Contact Angle: 45°
• Aligning: Non-Aligning Bearing
• Separated: Separated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Transport Package: Air/Sea; Box+Carton+Pallet
• Specification: 200*250*37
• Trademark: DNSKF
• Origin: China
• HS Code: 8482104000
• Production Capacity: 100000/Mouth
• Package Size: 40.00cm * 35.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Name	Thrust Ball Bearing
Material	Chrome Steel, GCR15, Stainless steel, Carbon steel
Type	Single row  Double row  Four row
Size	d:3-110mm,D:9-240mm
Precision	PO,P6,P5,P4,P2
Cage	Steel Cage,copper Cage,nylon Cage
Used For	Crane hook, Vertical water pump, Vertical centrifuge, Jack, Low speed reducer, Automobile steering gear, Machine tool spindle
Warranty	1 year
Brand	R&Z brand or OEM
Packing	Carton box + Veneer case

 

Classify

Unidirectional thrust ball bearings can only withstand axial loads in one direction, while bidirectional thrust ball bearings can withstand axial loads in two directions; Thrust ball bearings cannot limit the radial displacement of the shaft, and the limit speed is very low. Unidirectional thrust ball bearings can limit the axial displacement of the shaft and shell in one direction, while bidirectional bearings can limit the axial displacement of both directions.

Product Parameters

Bearing	ID	OD	B	Cr	Cor	Max speed	Max Speed	Mass
NO.						(Grease)	(Oil)
	(mm)	(mm)	(mm)	(kN)	(kN)	(r/min)	(r/min)	(kg)
51101	12	26	9	10.3	15.4	6500	10000	0.022
51102	15	28	9	10.5	16.8	6100	9400	0.024
51103	17	30	9	10.8	18.2	6100	9400	0.028
51104	20	35	10	14.2	24.7	5100	7900	0.04
51105	25	42	11	19.5	37.2	4400	6800	0.059
51106	30	47	11	20.4	42.2	4300	6600	0.068
51107	35	52	12	20.4	44.7	3900	6000	0.09
51108	40	60	13	26.9	62.8	3400	5300	0.12
51109	45	65	14	27.8	69.1	3200	5000	0.15
51110	50	70	14	28.8	75.4	3100	4800	0.16
51111	55	78	16	32.4	95.6	2800	4400	0.24
51112	60	85	17	41.4	113	2600	4000	0.29
51113	65	90	17	41.7	117	2400	3700	0.34
51114	70	95	18	43	127	2300	3600	0.36
51115	75	100	19	42.3	127	2200	3400	0.42
51116	80	105	19	44.6	141	2100	3300	0.43
51117	85	110	19	45.9	150	2100	3200	0.46
51118	90	120	22	59.7	190	1900	2900	0.68
51120	100	130	25	85	268	1600	2500	0.99
51122	110	145	25	87.1	288	1600	2400	1.08
51124	120	155	25	89	308	1500	2300	1.16
51126	130	170	30	104	352	1300	2000	1.87
51128	140	180	31	107	377	1200	1900	2.2
51130	150	190	31	109	402	1200	1900	2.15
51132	160	200	31	112	427	1200	1800	2.28
51134	170	215	34	134	512	1100	1700	3.25
51136	180	225	34	135	528	1000	1600	3.39
51138	190	240	37	170	657	970	1500	3.95
51140	200	250	37	172	677	940	1450	4.13
51144	220	270	37	177	739	880	1350	4.5
51148	240	300	45	241	1020	750	1150	7.38
51152	260	320	45	231	990	710	1100	7.93
51156	280	350	53	329	1430	640	900	12
51160	300	380	62	363	1610	540	810	17.5
51164	320	400	63	379	1760	540	810	19
51168	340	420	64	387	1860	500	770	20.5
51172	360	440	66	394	1960	500	720	21.5
51176	380	460	65	-	-	-	-
51188	440	540	80	-	-	-	-
51200	10	26	11	12.7	17.1	5700	8800	0.03
51201	12	28	11	13.2	19	5400	8300	0.034
51202	15	32	12	16.6	24.8	4900	7500	0.046
51203	17	35	12	17.2	27.3	4900	7500	0.053
51204	20	40	14	22.3	37.7	3900	6000	0.082
51205	25	47	15	27.8	50.4	3600	5500	0.12
51206	30	52	16	29.3	58.2	3400	5200	0.15
51207	35	62	18	39.2	78.2	2900	4500	0.22
51208	40	68	19	46.9	98.3	2700	4200	0.27
51209	45	73	20	47.7	105	2600	4000	0.32
51210	50	78	22	48.5	111	2300	3600	0.39
51211	55	90	25	69.4	159	2100	3200	0.61
51212	60	95	26	73.6	179	1900	3000	0.69
51213	65	100	27	74.8	189	1900	2900	0.77
51214	70	105	27	73.6	189	1800	2800	0.81
51215	75	110	27	77.4	209	1800	2700	0.86
51216	80	115	28	78.5	218	1700	2600	0.95
51217	85	125	31	92.3	251	1500	2300	1.29
51218	90	135	35	117	326	1400	2100	1.77
51219	95	140	40	135	375	1300	2000	2.2
51220	100	150	38	147	410	1200	1900	2.36
51222	110	160	38	148	431	1200	1800	2.57
51224	120	170	39	154	472	1100	1700	2.86
51226	130	190	45	203	622	970	1500	4.09
51228	140	200	46	215	669	940	1450	4.46
51230	150	215	50	244	768	840	1300	5.64
51232	160	225	51	247	803	810	1250	6.53
51234	170	240	55	269	874	750	1150	8.12
51236	180	250	56	294	986	710	1100	8.68
51238	190	270	62	298	1010	650	1000	11.7
51240	200	280	62	314	1110	620	950	12.2
51244	220	300	63	342	1310	580	900	13.5
51248	240	340	78	442	1800	520	800	23.1
51304	20	47	18	-	-	-	-	0.13
51305	25	52	18	35.7	61.4	3100	4800	0.18
51306	30	60	21	42.8	78.7	2700	4200	0.27
51307	35	68	24	55.5	105	2400	3700	0.39
51308	40	78	26	69.3	135	2100	3300	0.55
51309	45	85	28	80	163	1900	3000	0.69
51310	55	95	31	91.6	186	1800	2700	1
51311	55	105	35	119	246	1600	2400	1.34
51312	60	110	35	124	267	1500	2300	1.43
51313	65	115	36	128	287	1400	2200	1.57
51314	70	125	40	148	339	1300	2000	2.06
51315	75	135	44	171	396	1200	1900	2.68
51316	80	140	44	176	424	1200	1800	2.82
51317	85	150	49	206	489	1100	1700	3.66
51318	90	155	50	213	524	1000	1600	3.88
51319	95	160	52	225	563	960	1500	4.5
51320	100	170	55	236	596	940	1450	5.11
51322	110	190	63	280	754	810	1250	7.72
51324	120	210	70	325	931	710	1100	10.6
51326	130	225	75	346	1030	650	1000	13
51328	140	240	180	367	1130	620	950	15.5
51330	150	250	80	377	1200	580	900	16.3
51332	160	270	87	470	1570	550	850	21
51334	170	280	87	463	1570	520	800	22
51336	180	300	95	463	1580	490	750	28.1
51338	190	320	105	543	1950	440	680	36
51340	200	340	110	596	2220	420	650	42.9
51405	25	60	24	55.6	89.4	2600	4000	0.34
51406	30	70	28	72.8	126	2200	3400	0.53
51407	35	80	32	87.1	155	1900	2900	0.79
51408	40	90	36	113	205	1700	2600	1.14
51409	45	100	39	130	242	1500	2300	1.47
51410	50	110	43	148	283	1400	2100	1.99
51411	55	120	48	178	359	1200	1900	2.64
51412	60	130	51	201	397	1100	1700	3.51
51413	56	140	56	232	493	1000	1600	4.47
51414	70	150	60	250	553	940	1450	5.48
51415	75	160	65	252	560	880	1350	6.75
51416	80	170	68	270	621	810	1250	7.97
51417	85	180	72	307	753	780	1200	9.29
51418	90	190	77	327	826	710	1100	11
51419	94	200	80	-	-	-	-	11.8
51420	100	210	85	368	983	620	950	14.6
51422	120	250	90	379	1070	550	850	19.8
51426	130	270	110	498	1540	490	750	31.4
51428	140	280	112	520	1680	450	700	33.9
51430	150	300	120	568	1910	420	650	41.6

 

Our Advantages

1.Low noise: multiple experiments reaching below 20 decibels
2.High precision: precision manufacturing processes achieve ultra-high precision
3.High quality: High temperature and corrosion resistance to ensure bearing performance
4.High hardness: maintained at 58-65 ° with excellent wear resistance
With optimized internal assembly and high-speed polymer cages, reducing bearing energy consumption

 

 

Company Profile

 

Shandong Dente International Trade Co.,Ltd has taken in this line for more than 20 years. Besides of our own factory, we also cooperate with more than 500 bearing factories to meet market requirements. 
Our products include deep groove ball bearings, tapered roller bearings, pillow block bearings, self-aligning ball bearings, spherical roller bearings, cylindrical roller bearings, thrust ball bearings, non-standard bearings of automobiles. Simultaneously we also supply needle roller bearings, stainless steel bearings ,inch series bearings, non-standard bearings, imported bearings of global brand, wheel hub bearings. 

Testing equipment

Company testing center is equipped with professional testing equipment,bearings produced by professional and technical personnel to detect bearing greatly enchance the ability to control the technical indicators,to ensure that the pass rate of products manufactured to meet customer demand.

DNT bearing products used have undergone multiple rigorous technical screening, testing, and release to ensure that the performance of each product matches the precision of the unit and device. The factory has complete testing equipment, ensuring safety and quality that you can rest assured!

Certifications

 

 

FAQ

Q: Why did you choose us?

A:(1) We provide the best quality bearings with reasonable price, low friction, low noise and long service life.
   (2) With sufficient stock and fast delivery, you can choose our freight forwarder or your freight forwarder.
   (3) The best service provided by a well-trained international sales team.

Q: How long is your delivery time?

A: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?

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

Q:Could you offer door to door service?

 A:Yes,by express(DHL,FEDEX,TNT,EMS,4-10 days to your city.)


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