Zys Mining Bearing Machine Parts Spherical Roller Bearing 21317W33 with Large Volume

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Double
• Model NO.: 21317W33
• Outer Dimension: Medium and Large(120-190mm)
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Separated
• Breadth: 90mm
• Inner Diameter: 170mm
• Rated Load: Cr:865kn Cor:1420kn
• Weight: 17.2kg
• Outer Diameter: 260mm
• Transport Package: Cases and Pallets or as Customer′s Requirment
• Specification: customized
• Trademark: ZYS
• Origin: Luoyang, Henan, China

Product Description

ZYS Mining bearing Machine Parts Spherical Roller Bearing 21317W33 with Large Volume 

Product Description

Application of Spherical roller bearings:

Mechanical Fans and Blowers

Gearbox and Pumps 

Wind Turbines

Material Handling 

Marine Propulsion and Offshore Drilling

Mining and Construction Equipment

Pulp and Paper Processing Equipment

Spherical roller bearings have two rows of rollers that are mainly used for withstanding radial loads and also axial loads in either direction. Self-aligning roller bearings have high radial load capacity, especially suitable for heavy load or vibration load, but can not withstand the axial load. Spherical roller thrust bearings have good self-aligning properties and can compensate for the coaxiality error. 

 

Product Parameters

Spherical Roller Bearing

Product Name	Spherical Roller Bearing
Precision Rating	P6, P0, P5, P4, P2
Material	Bearing Steel (GCr15)
Clearance	C0 C1 C2 C3 C4 C5
Vibration & Noisy	Z1, Z2, Z3 V1, V2, V3
Cage	Brass, Nylon, Steel
Seal	ZZ, 2RS
Features	High Precision, High Speed, Long Life, High Reliability, Low Noise, Reduce Friction
Certification	ISO 9001: 2008
Packing	1. Neutral Packing Bearing 2. Industrial Packing 3. Commercial Packing Bearing 4. Customize
Delivery Time	30 Days After The Order is Confirmed
Shippment	1. By Sea 2. By Air 3. By Express

Table list of Spherical Roller Bearing

Model			Boundary Dimensions (mm)			Basic Load Rating (KN)		Mass
			D	D	B	C	Co	Kg
21307	21307K	21307W33	35	80	21	70.70	73.30	0.547
21308	21308K	21308W33	40	90	23	87.60	92.00	0.751
21309	21309K	21309W33	45	100	25	105.00	112.00	1.010
21310	21310K	21310W33	50	110	27	121.00	129.00	1.300
21311	21311K	21311W33	55	120	29	141.00	152.00	1.660
21312	21312K	21312W33	60	130	31	165.00	175.00	1.990
21313	21313K	21313W33	65	140	33	186.00	197.00	2.450
21314	21314K	21314W33	70	150	35	206.00	223.00	2.980
21315	21315K	21315W33	75	160	37	249.00	270.00	3.630
21316	21316K	21316W33	80	170	39	272.00	306.00	4.290
21317	21317K	21317W33	85	180	41	297.00	351.00	5.190
21318	21318K	21318W33	90	190	43	320.00	387.00	6.090
21319	21319K	21319W33	95	200	45	366.00	500.00	7.150
21320	21320K	21320W33	100	215	47	397.00	546.00	8.810
21322	21322K	21322W33	110	240	50	460.00	634.00	9.460

Dimensions			Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm									r/min
d	D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
150	225	56	2.1	338	768	23030	3003130	8.91	1700	2200
150	225	56	2.1	338	768	23030/W33	3003130Y	8.85	1700	2200
150	225	75	2.1	564	1040	24030CC/W33		10.5	1300	1700
150	250	100	2.1	890	1600	24130C	4053730	20.4	1000	1400
150	250	100	2.1	890	1600	24130C/W33	4053730Y	20	1000	1400
150	270	73	3	738	1100	22230C	53530	18.9	1600	2000
150	270	96	3	935	1520	23230C/W33	3053230Y	24.3	1100	1500
150	320	108	4	1270	1850	22330CA/W33	53630HY	41.7	1000	1400

Dimensions			Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm									r/min
d	D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
160	240	60	2.1	376	825	23032	3003132	13.5	1700	2200
160	240	60	2.1	376	825	23032/W33	3003132Y	13.4	1700	2200
160	240	80	2.1	652	1230	24032C	4053132	12.9	1100	1500
160	240	80	2.1	652	1230	24032C/W33	4053132Y	12.8	1100	1500
160	270	109	2.1	1040	1880	24132C	4053732	25.4	950	1300
160	270	109	2.1	1040	1880	24132C/W33	4053732Y	25	950	1300
160	290	80	3	658	1140	22232	3532	22.2	1500	1900
160	290	80	3	658	1140	22232/W33	3532Y	22.1	1500	1900
160	340	114	4	1170	1730	22332/W33	3632Y	49.9	950	1300
Dimensions			Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm									r/min
d	D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
170	260	67	2.1	450	1010	23034	3003134	14.7	1600	2000
170	260	67	2.1	450	1010	23034/W33	3003134Y	14.6	1600	2000
170	280	109	2.1	700	1200	24134/W33	-	27	1300	1700
170	310	86	4			22234			1300
170	310	86	4	730	1300	22234/W33	3534Y	27.2	1300	1700
170	310	110	4	1160	1835	23234CA	3053234H	37.1	950	1300
170	360	120	4			22334			950
170	360	120	4	1200	2060	22334/W33	3634Y	59.3	950	1300
Dimensions			Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm									r/min
d	D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
180	280	100	2.1	930	1820	24036	4003136	22.5	950	1300
180	280	100	2.1	930	1820	24036/W33	4003136Y	22.3	950	1300
180	300	96	3	695	1480	23136	3003736	27.1	1100	1500
180	300	96	3	695	1480	23136/W33	3003736Y	26.8	1100	1500
180	300	96	3	695	1480	23136/C9	3003736U	27.1	1100	1500
180	300	96	3	695	1480	23136/W33YA2	3003736KY	26.8	1100	1500
180	300	96	3	695	1480	23136N	3203736	26.4	1100	1500
180	320	86	4	750	1370	22236	3536	28.6	1300	1700
180	320	86	4	750	1370	22236/W33	3536Y	28.3	1300	1700
180	320	112	4	1280	2170	23236CA	3053236H	39.6	900	1200
180	320	112	4	1280	2170	23236CA/W33	3053236HY	39.5	900	1200
180	320	112	4	1280	2170	23236CA/W33YA2	3053236HKY	39.4	900	1200
180	380	126	4	1430	2210	22336	3636	80.7	900	1200
180	380	126	4	1430	2210	22336/W33	3636Y	79.9	900	1200

Dimensions			Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm									r/min
d	D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
190	280	67	2.5	542	978	2638	3738	13.7	1000	1400
190	290	75	2.1	626	1230	23038	3003138	20.5	1300	1700
190	290	75	2.1	626	1230	23038/W33	3003138Y	20.3	1300	1700
190	320	128	3	1200	2100	24138CA/W33	-	42	850	1100
190	340	92	4	1070	1650	22238CA	53538H	36	1200	1600
190	340	120	4	1410	2490	23238CA	3053238H	51	850	1100
190	400	132	5	1400	2530	22338	3638	80.6	850	1100
190	400	132	5	1400	2530	22338/W33	3638Y	79.7	850	1100

Dimensions			Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm									r/min
d	D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
200	310	82	2.1	655	1310	23040	3003140	26.2	1200	1600
200	310	82	2.1	655	1310	23040/W33	3003140Y	26	1200	1600
200	310	109	2.1	900	1830	24040CA/W33	-	30.5	1100	1500
200	340	112	3	930	2010	23140	3003740	50.9	950	1300
200	340	112	3	930	2010	23140/W33	3003740Y	50.5	950	1300
200	340	140	3	1530	2950	24140C	4053740	52	800	1000
200	340	140	3	1530	2950	24140C/W33	4053740Y	51.9	800	1000
200	360	98	4	940	1740	22240	3540	44.7	1100	1500
200	360	98	4	940	1740	22240/W33	3540Y	44.2	1100	1500
200	360	128	4	1000	1800	23240/W33	3003240Y	56.5	950	1300
200	420	114	4	1600	2600	22246	3546	69.5	750	950
200	420	138	5	1530	2720	22340	3640	95.3	850	1100
200	420	138	5	1530	2720	22340/W33	3640Y	95	850	1100

Dimensions		Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm								r/min
D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
320	76	3	758	1280	2644	3844	21.6	1000	1400
370	120	4	1050	2350	23144	3003744	54	900	1200
370	120	4	1050	2350	23144/W33	3003744Y	53.5	900	1200
400	108	4	1200	2220	22244	3544	57.6	950	1300
400	108	4	1200	2220	22244/W33	3544Y	57.1	950	1300
400	144	4	2070	3620	23244	3003244	94.6	750	950
400	144	4	2070	3620	23244/W33	3003244Y	94.2	750	950
460	145	5	1700	3200	22344	3644	130	750	950
460	145	5	1700	3200	22344/W33	3644Y	129	750	950
mm		Chamfer	Basic Load Ratings		Designation		Weight	r/min
D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
420	114	4	1600	2600	22246	3546	69.5	750	950
Dimensions		Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm								r/min
D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
360	92	3	820	2060	23048	3003148	37.6	1000	1400
360	92	3	820	2060	23048/W33	3003148Y	37.4	1000	1400
360	118	3	1000	2200	24048CA/W33	-	41.7	900	1200
400	128	4	1200	2850	23148	3003748	77.2	850	1100
400	128	4	1200	2850	23148/W33	3003748Y	75.2	850	1100
400	160	4	2100	3980	24148/W33	4003748Y	81.6	480	600
440	120	4	1870	2890	22248	3548	85	900	1200
440	160	4	2490	4490	23248	3003248	128	670	850
440	160	4	2490	4490	23248/W33	3003248Y	127	670	850
500	155	5	1780	3250	22348	3648	154	670	850
500	155	5	1780	3250	22348/W33	3648Y	153	670	850
Dimensions		Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm								r/min
D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
365	87	3	950	1650	2650	3750	32.2	1000	1400
Dimensions		Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm								r/min
D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
360	57	2.1	800	1500	23952CA/W33	-	22.5	1000	1400
400	104	4	1000	2450	23052	3003152	51.5	900	1200
400	104	4	1000	2450	23052/W33	3003152Y	51.2	900	1200
400	140	4	1300	3000	24052CA/W33	-	64.4	850	1100
440	144	4	1450	3320	23152	3003752	96	800	1000
440	180	4	2660	5180	24152C/W33	4053752Y	113	800	1000
480	130	5	2160	3400	22252CA	53552H	105	850	1100
480	174	5	2800	4550	23252C/W33	3053252Y	140	630	800
480	174	5	2800	4550	23252CA	3053252H	151	630	800
480	174	5	2800	4550	23252CA/W33	3053252HY	151	630	800
490	153	4	2070	3650	2652	3752	140	670	850
540	165	6	2250	4190	22352	3652	193	630	800
540	165	6	2250	4190	22352/W33	3652Y	192	630	800
Dimensions		Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm								r/min
D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
380	75	2.1	800	1500	23956CA/W33	3113956Y	24.5	900	1200
420	106	4	1100	2680	23056	3003156	62	850	1100
420	106	4	1100	2680	23056/W33	3003156Y	61.5	850	1100
420	140	4	1200	2800	24056CA/W33	-	67.2	800	1000
460	146	5	1590	3630	23156	3003756	95.5	750	950
460	180	5	2000	4100	24156CA/W33	-	119	750	950
500	130	5	1690	3380	22256	3556	126	800	1000
500	130	5	1690	3380	22256/W33	3556Y	124	800	1000
500	176	5	2880	4900	23256	3003256	153	600	750
500	176	5	2880	4900	23256/W33	3003256Y	152	600	750
580	175	6	3500	5150	22356	3656	238	600	750
580	175	6	3500	5150	22356/W33	3656Y	238	600	750
Dimensions		Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm								r/min
D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
460	118	4	1260	3070	23060	3003160	75.2	800	1000
460	118	4	1260	3070	23060/W33	3003160Y	74.6	800	1000
460	160	4	2360	5010	24060C/W33	4053160Y	101	600	750
500	160	5	2670	4800	23160	3003760	134	670	850
500	160	5	2670	4800	23160/W33	3003760Y	133	670	850
500	200	5	3100	5800	24160C	4053760	160	530	670
500	200	5	3100	580	24160C/W33	4053760Y	159	530	670
540	140	5	2610	4250	22260	3560	143	750	950
Dimensions		Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm								r/min
D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
440	90	3	1060	2390	23964K	3113964	45.1	900	1200
480	121	4	1380	3260	23064	3003164	81.5	800	1000
480	121	4	1380	3260	23064/W33	3003164Y	80.9	800	1000
480	160	4	2440	5050	24064	4003164	103	560	700
540	218	5	3550	6650	24164	4003764	252	480	600
540	218	5	3550	6650	24164/W33	4003764Y	251	480	600
580	208	5	3900	6900	23264	3003264	260	500	630
580	208	5	3900	6900	23264/W33	3003264Y	259	500	630
Dimensions		Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm								r/min
D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
460	90	3	1330	2840	23968	3003968	50.5	900	1200
520	133	5	1580	3810	23068	3003168	109	700	900
520	133	5	1580	3810	23068/W33	3003168Y	109	700	900
520	180	5	2920	6050	24068/W33	4003168Y	160	530	670
580	190	5	3200	6200	23168/W33	300368Y	207	500	630
Dimensions		Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm								r/min
D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
480	90	3	1130	2710	23972	3003972	49.1	850	1100
540	134	5	1750	4180	23072	3003172	114	670	850
540	134	5	1750	4180	23072/W33	3003172Y	114	670	850
540	180	5	2930	6100	24072C	4053172	149	500	630
540	180	5	2930	6100	24072C/W33	4053172Y	148	500	630
600	192	5	3800	7100	23172	3003772	222	560	700
600	192	5	3800	7100	23172/W33	3003772Y	221	560	700
600	243	5	4300	8000	24172	4003772	333	430	530
600	243	5	4300	8000	24172CA/W33	4003772HY	338	430	530
750	224	7.5	4180	7500	22372	3672	494	340	430
Dimensions		Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm								r/min
D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
520	106	4	1870	4100	23976	3003976	73.5	800	1000
560	135	5	2500	5100	23076	3003176	122	630	800
620	194	5	2680	6240	23176	3003776	244	400	500
620	194	5	2680	6240	23176/W33	3003776Y	243	400	500
Dimensions		Chamfer	Basic Load Ratings		Designation		Weight	Speed limited
mm								r/min
D	B	rmin	Cr	Cor	Current	Original	Kgs	Grease	Oil
590	142	6	2290	4420	2680	3880	145	400	500
600	148	5	2970	5900	23080	3003180	165	600	750
600	148	5	2970	5900	23080/W33	3003180Y	165	600	750
650	200	6	4150	7900	23180	3003780	239	380	480
650	250	6	4500	8900	24180	-	326	340	430
650	200	6	4150	7900	23180/W33	3003780Y	238	380	480
720	256	6	5800	10400	23280	3003280	530	340	430
720	256	6	5800	10400	23280/W33	3003280Y	530	340	430

 

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About ZYS

Luoyang Bearing Research Institute Co., Ltd. is a high-tech enterprise specializing in the development of "High-end, precise, advanced, unique, Non-standard" bearing products for the key units in various fields of national economic construction. Its predecessor, Luoyang Bearing Research Institute, was established in 1958. It is the only state-level comprehensive research institute in China's bearing industry. In 1999, it entered China National Machinery Industry Group Co., Ltd. and transformed into a science and technology enterprise.

ZYS Precision Bearing Quality Control and Assurance:

Austrian AICHELIN heat treatment equipment and long-life heat treatment process provide a strong guarantee for the continuous and reliable operation of bearings.

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Packaging & Shipping

FAQ

FAQ:

Q: Are you trading company or manufacturer?
A: ZYS is bearing manufacturer, the only first-class comprehensive research institute in China bearing industry.

Q: How do you control quality of bearing?
A: ZYS has established quality control systems for each kind of bearing and spindle. All products and services passed ISO9001-2008 Quality Certificate.

Q: What is the MOQ?
A: It depends on the bearing type. You can send inquiry or send e-mail  for more information.

Q: How about the package?
A: Industrial packing in general condition (Plastic tube+ carton+ pallet). Accept design package when OEM.

Q: How long is the delivery time?
A: It will take about 10 to 40 days, depends on the model and quantity.

Q: How about the shipping?
A: We can arrange the shipment or you may have the forwarder.

Q: Is sample avaiable?
A: Yes, sample order is acceptable.

Q: Can we use our own LOGO or design on bearings?
A: Yes. OEM is acceptable. We can design the bearing with your requirements and use your own LOGO and package design.