Full-Grinding High-Efficiency Ctbu 150× 250× 160 mm Railway Wheel Bearing, Mining, Metallurgy Heavy-Duty One

• Customization: Available
• Application: Heavy-Duty Freight Cars
• Service: OEM, ODM, Customized Services
• Model NO.: CTBU 150X250X160
• After Service: Within 24 Hours Response
• Lubrication: Grease or Oil
• Clearance: C2 C0 C3 C4 C5
• Feature: Long Life, High Speed, Low Noise
• Load Direction: Radial Bearing
• Precision: Super-Finishing Rollers
• Inner: Standard
• Width: Standard
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Spherical: Non-Aligning Bearings
• Separated: Unseparated
• Cage: Steel Cage and Nylon Cage
• Transport Package: Box+Carton+Pallet
• Specification: 177.787*276.225*134.9*185.725mm
• Trademark: DOKING
• Origin: China
• HS Code: 8482800000
• Production Capacity: 500000PCS a Month

Product Description

 

PRODUCT DETAILS

Bearing type	Tapered Roller Bearings CTBU150*250*160
Brand	DOKING,OEM
Business type	Manufacturer
material quality	Bearing steel Gcr15, stainless steel, ceramic, high-temperature steel
packing	Carton, wooden box, pallet, OEM
Delivery method	Air, sea, express
delivery time	3-7 working days
Inventory Status	Large quantity of goods in stock, fast delivery
Vibrating	ZV1,ZV2,ZV3,ZV4
Sealing type	2RS rubber seal, ZZ metal seal, open type without seal
Our Strengths	Competitive prices, multiple categories

 

Detailed Photos

Taper roller bearings, as key components in the field of machinery, have unique structures and outstanding performance. Their outer raceway is conical, and the inner race, rolling elements, and cage together form the assembly. This ingenious design endows it with characteristics that distinguish it from other bearings.The most prominent feature of cone roller bearings is their ability to withstand both radial and axial loads simultaneously, with strong load-bearing capacity. During operation, the rollers have line contact with the raceways, which enables them to withstand greater loads compared to point-contact bearings, offering higher rigidity and effectively reducing deformation of equipment during operation, thereby ensuring operational accuracy. Therefore, it is widely used in various fields such as automobiles, machine tools, and mining machinery. In the automotive transmission system, it helps deal with complex forces; on machine tool spindles, it maintains high-precision cutting; in mining machinery, it withstands huge stresses under harsh working conditions, providing solid support for the stable operation of various equipment.

Catalogue

 

Bearing		d	D	H	m
352132	2097732	160 mm	270 mm	150 mm
352232X2	97532	160 mm	290 mm	180 mm	46.2 KG
352232	97532	160 mm	290 mm	178 mm	49.1 KG
352232-2Z		160 mm	290 mm	178 mm	51.6 KG
352232X2/YA6		160 mm	290 mm	180 mm	46.2 KG
350633		165 mm	290 mm	150 mm	41.1 KG
350633/HCC9		165 mm	290 mm	150 mm	41.1 KG
352934	2097934	170 mm	230 mm	86 mm
87834		170 mm	230 mm	65 mm	6.79 KG
352934X2		170 mm	230 mm	82 mm	8.11 KG
352034/YA	2097134K	170 mm	260 mm	128 mm	21 KG
352034X2		170 mm	260 mm	120 mm	21.2 KG
352034	2097134	170 mm	260 mm	128 mm
352134	2097734	170 mm	280 mm	150 mm	35.6 KG
352134-1		170 mm	280 mm	150 mm	0 36.3KG
170KBE2802A+L	2097734K	170 mm	280 mm	150 mm	34.9 KG
352134/P5	D2097734	170 mm	280 mm	150 mm	33.2 KG
352134/YB2	2097734Y	170 mm	280 mm	150 mm	33.9 KG
352234	97534E	170 mm	310 mm	192 mm	58.2 KG
352236X2/YA6		180 mm	230 mm	190 mm	52.4 KG
352936X2		180 mm	250 mm	95 mm	13.3 KG
352936X2BD1		180 mm	250 mm	95 mm	13.8 KG
352936X2		180 mm	250 mm	95 mm	13.1 KG
352936		180 mm	250 mm	102 mm	14.2 KG
352936X2/YA4		180 mm	250 mm	95 mm	12.7 KG
350636D1-1		180 mm	259.5 mm	70 mm	11.3 KG
352936	2097936	180 mm	260 mm	102 mm
352936X3		180 mm	270 mm	109.54 mm	19.2 KG
352036	2097136	180 mm	280 mm	142 mm	29.8 KG
352036X2		180 mm	280 mm	134 mm	27.9 KG
352036X2-1		180 mm	280 mm	130.25 mm	27.3 KG
352036X2		180 mm	280 mm	134 mm	28 KG
350636D1		180 mm	285 mm	108 mm	23.2 KG
352136X2		180 mm	300 mm	164 mm	39.9 KG
352136	2097736	180 mm	300 mm	164 mm	39.9 KG

Bearing Type				Basic dimensions				Limit speed		Rated load		Weight(kg)
New Type		Original Type		(mm)d	(mm) D	Assembly height(mm)		Grease	Oil	Dynamic	Static
30203		7203E		17	40	13.25		10000	14000	20800	20700	0.079
30204		7204E		20	47	15.25		8700	12000	27000	27200	0.126
30205		7205E		25	52	16.25		7800	9900	25400	39300	0.156
30206		7206E		30	62	17.25		6500	8300	45370	50480	0.233
30207		7207E		35	72	18.25		5600	7100	56800	63500	0.334
30208		7208E		40	80	19.75		5000	6300	59600	73300	0.424
30209		7209E		45	85	20.75		4600	5800	70700	82800	0.479
30210		7210E		50	90	21.75		4300	5300	73300	92100	0.529
L30210		L7210E		50	90	21.75		4300	5300	73300	92100	0.534
30211		7211E		55	100	22.75		3900	4900	95700	114600	0.717
L30211		L7211E		55	100	22.75		3900	4900	95700	114600	0.72
30212		7212E		60	110	23.75		3500	4500	108300	130200	0.907
30213		7213E		65	120	24.75		3200	4100	126400	152700	1.134
30214		7214E		70	125	26.25		3100	3900	124200	170500	1.3
30215		7215E		75	130	27.25		2900	3700	143000	182000	1.37
30216		7216E		80	140	28.25		2700	3500	168000	213100	1.673
30217		7217E		85	150	30.5		2600	3200	188800	241800	2.072
30218		7218E		90	160	32.5		2400	3000	209500	269700	2.536
30219		7219E		95	170	34.5		2300	2900	237200	309200	3.054
30220		7220E		100	180	37		2100	2700	265800	350600	3.718
30221		7221E		105	190	39		2000	2600	298600	398800	4.385
30222		7222E		110	200	41		1900	2500	327700	440400	5.22
30224		7224E		120	215	43.5		1700	2300	347000	473000	6.2
30226		7226E		130	230	43.75		1600	2100	377000	511000	6.94
30228		7228E		150	250	45.75		1400	1900	32500	33100	8.73

 

Model No.	Model No.	Model No.	Model No.	Model No.	Model No.	Model No.	Model No.
30202	30302	32204	32304	32004	33005	31303	30303D
30203	30303	32205	32305	32005	33006	31304	30304D
30204	30304	32206	32306	32006	33007	31305	30305D
30205	30305	32207	32307	32007	33008	31306	30306D
30206	30306	32208	32308	32008	33009	31307	30307D
30207	30307	32209	32309	32009	33010	31308	30308D
30208	30308	32210	32310	32010	33011	31309	30309D
30209	30309	32211	32311	32011	33012	31310	30310D
30210	30310	32212	32312	32012	33013	31311	30311D
30211	30311	32213	32313	32013	33014	31312	30312D
30212	30312	32214	32314	32014	33015	31313	30313D
30213	30313	32215	32315	32015	33016	31314	30314D
30214	30314	32216	32316	32016	33017	31315	30315D
30215	30315	32217	32317	32017	33018	31316	30316D
30216	30316	32218	32318	32018	33019	31317	30317D
30217	30317	32219	32319	32019	33020	31318	30318D
30218	30318	32220	32320	32020	33021	31319	30319D
30219	30319	32221	32321	32021	33022	31320	30320D
30220	30320	32222	32322	32022	33024	31322	30322D
30221	30321	32221	32321	32024	33026	31324	30324D
30222	30322	32222	32322	32026	33028	31326	30326D
30224	30324	32224	32324	32028	33030	31328	30328D
30226	30326	32226	32326	32030	30230	31330	30330D
30228	30328	32228	32328	32032	30330	32228	32328
30230	30330	32230	32330	32034	32230	32330	32036
30232	30332	32232	32332	32036	30236	30336	32040
30234	30334	32234	32334	32038	30238	30338	32238

 

 

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