50kw02 Taper Roller Bearing

Short Description:

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product introduction
Specifications

Basic Info.

Model NO.

50KW02

Separated

Cage Type

Iron,Steel,Brass

Super Finished Rollers or Not

Both Are Available

Silver Chamfer or Black Chamfer

Both Are Available

OEM Available or Not

Available

Transport Package

Tube Packing+Carton+Pallets

Specification

50KW02

Trademark

GNYAR

Origin

Cixi, China

HS Code

8482102000

Production Capacity

500000PCS a Month

Product Description

What is a tapered roller bearing?

Tapered roller bearings have tapered paths on the inner and outer ring. Between which the tapered rollers roll.

Their design allows them to withstand combined radial and axial loads. This is why they are used in many fields such as agriculture, railway, industry, ... Moreover the friction and the sound level are considerably reduced thanks to the lubricating film.
They are available in standard version, without sealing or in sealed version.
Composed of a raw cone and a raw cup, tapered roller bearings are usually dismountable. The tapered roller bearings are usually separable, in other words the bearing inner race and the rollers and cage form a unit that can be fitted separately from the outer ring. This facilitates assembly, disassembly and routine maintenance inspections.
You will find on our site a wide choice of tapered roller bearings in stock, and in different brands.

Different type:


Designation	Dimensions							Basic Load Ratings		Limiting Speed	Mass
	d	D	T	B	C	r1	r	Cr	Cor
	d	D	T	B	C	min.	min.	Dynamic	Static
SFT	mm							kN		Rpm	g
30203	17	40	13.25	12	11	1	1	20.7	21.9	9000	79
30303	17	47	15.25	14	12	1	1	28.3	27.2	8500	129
30204	20	47	15.25	14	12	1	1	28.2	30.6	8000	126
30304	20	52	16.25	15	13	1.5	1.5	33.1	33.2	8000	165
30205	25	52	16.25	15	13	1	1	32.2	37	7500	154
30305	25	62	18.25	17	15	1.5	1.5	46.9	48.1	6700	263
30206	30	62	17.25	16	14	1	1	43.3	50.5	6300	231
30306	30	72	20.75	19	16	1.5	1.5	59	63.1	5600	387
30207	35	72	18.25	17	15	1.5	1.5	54.2	63.5	5300	331
30307	35	80	22.75	21	18	2	1.5	75.3	82.6	5000	515
30208	40	80	19.75	18	16	1.5	1.5	63	74	4800	422
30308	40	90	25.25	23	20	2	1.5	90.9	107.6	4500	747
30209	45	85	20.75	19	16	1.5	1.5	67.9	83.6	4500	474
30309	45	100	27.25	25	22	2	1.5	108.9	129.8	4000	984
30210	50	90	21.75	20	17	1.5	1.5	73.3	92.1	4300	529
30310	50	110	29.25	27	23	2.5	2	130.1	157.1	3600	1280
30211	55	100	22.75	21	18	2	1.5	90.8	113.7	3800	713
30311	55	120	31.5	29	25	2.5	2	153.3	187.6	3200	1630
30212	60	110	23.75	22	19	2	1.5	103.3	130	3400	904
30312	60	130	33.5	31	26	3	2.5	171.4	210	3000	1990
30213	65	120	24.75	23	20	2	1.5	120.6	152.6	3000	1130
30313	65	140	36	33	28	3	2.5	195.9	241.7	2600	2440
30214	70	125	26.25	24	21	2	1.5	132.3	173.6	3000	1260
30314	70	150	38	35	30	3	2.5	21.9	271.7	2400	2980

Taper Roller Bearing
30203	32304	33026	32005	30305	33011	33212	32206
30204	32305	33028	32006	30306	33012	33213	32207
30205	32306	33030	32007	30307	33013	33214	32208
30206	32307	33108	32008	30308	33014	33215	32209
30207	32308	33109	32009	30309	33015	33216	32210
30208	32309	33110	32010	30310	33016	33217	32211
30209	32310	33111	32011	30311	33017	33218	32212
30210	32311	33112	32012	30312	33018	33219	32213
30211	32312	33113	32013	30313	33019	33220	32214
30212	32313	33114	32014	30314	33020	33221	32215
30213	32314	33115	32015	30315	33021	32904	32216
30214	32315	33116	32016	30316	33022	32905	32217
30215	32316	33117	32017	30317	33024	32906	32218
30216	32317	33118	32018	30318	31311	32907	32219
30217	32318	33119	32019	30319	31312	32908	32220