Stainless Steel / GCr15 Track Roller Bearing 30315 High Speed

Ask Lasest Price
Brand Name :	NSK / NTN / FAG / NACHI / KOYO / ASAHI / TIMKEN / UMT
Model Number :	30315
Certification :	ISO9001:2008 / SGS / CE
Price :	USD1.00-50.00
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	1000000pcs/month
Delivery Time :	2-7 work days

Add to Cart

Product Details
Company Profile

Stainless Steel / GCr15 Track Roller Bearing 30315 High Speed

Product Description

Tapered roller bearings

Tapered roller bearings consist of four interdependent components: the cone, or inner ring; the cup, or outer ring; the tapered rollers, or rolling elements; and the cage, or roller retainer. The taper angles allow the bearing to handle a combination of radial and thrust loads. The steeper the cup angle, the greater the ability of the tapered roller bearing to handle thrust loads.

Single-Row Tapered Roller Bearings

The most basic and widely used tapered bearing, the single-row type consists of the cone assembly and the cup. It is usually fitted as one of an opposing pair. During equipment assembly, single-row bearings can be set to the required clearance (endplay) or preload condition to optimize performance.

Single-row tapered roller bearings have positive roller alignment that ensures true rolling motion and generates a “seating force” that pushes the roller against the cone large rib. This seating force prevents the rollers from skewing off apex, thereby keeping them positively aligned and located against the cone large rib.

Double-Row Tapered Roller Bearings

Double- or two-row tapered roller bearings feature double cups and two single cones. They are available in a variety of configurations for general industrial and automotive applications.

Four-Row Tapered Roller Bearings

Four-row bearings provide maximum capacity in minimum space, combining the inherent high-load, radial/thrust capacity and direct/indirect mounting variables of tapered roller bearings.

Their main application is on the roll necks of rolling mill equipment. All four-row bearings are supplied as pre-set matched assemblies with all components identified to ensure correct installation sequence.

Product Description

Tapered Roller Bearing 30315

Material	Gcr15 Material/Chrome Steel
Quality	P0,P6
Structure	Taper roller
Cage	Pressed steel cage
Brand name	NSK / NTN / FAG / NACHI / KOYO / ASAHI / TIMKEN / UMT
Series	30200series,30300series,32300series,31300series, 32000series,33000series,33200series,33100series,Inch series.
Certificate	ISO9001:2008,CE
Service	OEM&ODM
Market	Europe,South America,North America,Middle East,Southeast Asia
Application	used in many areas of large steel mills, aviation,aerospace,marine,railway,metallurgy,steel, mining,electricity,machinery manufacturing,printing, electronics,textiles,food,chemical,automotive etc.

Details of Tapered roller bearings

(1)Features:

Capable of taking high radial loads and axial loads in a single direction, taper roller bearings are also available in two and four row versions to support axial loads in either direction.

Optimised designs can be supplied with high strength cages and, for arduous applications, in a range of advanced special materials.

(2)Structure types:

Single Row Tapered Roller Bearing

These bearings are capable of taking high radial loads and also axial loads in one direction.

Double Row Tapered Roller Bearing

These bearings are capable of taking high radial loads and also axial loads in two directions.

Four Row Tapered Roller Bearing

Sealed version generally used for work roll of rolling mills.

(3)Application:

Home appliances,low noise and high speed electric motors,automotive components, pumps, machinery.

(4)Bearing catalogue:

Ball bearing	Deep Groove Ball Bearing	6000 series, 6200 series, 6300 series, 6400 series, 6900 series,--- 1600series, 16000 series. Double row: 4200A, 4300A--- Also we can provide high temperature deep groove ball bearing such as S1, S2, S3.
	Self-aligning Ball Bearing	1200series, 1300series, 2200series, 2300series
	Angular Contact Ball Bearing	Single row angular contact ball bearing: 7000 series, 7200 series, 7300 series.--- Double row angular contact ball bearing: 300 series, 3200 series, 3300 series.
	Thrust Ball Bearing	51100 series, 51200 series, 51300 series, 51400 series, 52200 series, 52300 series, 53200 series, 53300 series
	Pillow block ball bearing	UC series, UCP series, UCF series, UCFS series, UCFC series, UCFL series, UCC series, UCT series
Roller Bearing	Spherical roller bearing	20000 series, 21000series, 22000 series, 23000 series, 24000 series.--- Brass cage: CC, CA, CAK.---Steel cage: EK
	Cylindrical Roller Bearing	Single row: N, NF, NH, NJ, NU, NFP, NUP, NUB series.--- Double row: NN, NNF, NNU series.--- Four row: FC, FCD series.--- Full complement : SL series.
	Tapered Roller Bearing	Single Row taper roller bearing: 30000 series, 31000series, 32000 series, 33000 series.--- Double Row taper roller bearing: D, CD.--- Inch taper Roller Bearing: 68149/10, 69349/10, 68548/10, 67
	Thrust Roller Bearing	81100 series,81200 series,29200 series,29300 series,29400 series, AXK series,AS series
	Needle Roller Bearing	HK, NA, NK, RNA, NUTR, K, BK Series.
Other bearing	Rod end joint bearing	Rod ends: SI, SA, SSI, SSA, PHS, POS, SIZP, SAZP, SIZJ), SAZJ series. Radial spherical plain bearings: GE, GEG, GEZ, GEGZ, GEBK, GEBJ, GEWK series. Rod ends for hydraulic components: GIHR, GIHR-K, GIHN-K, GIHO-K, GK, GF series.-- Ball joint rod ends: SQD, SQZ, SQ series.

Product Information

Boundary Dimenssion (mm)							Mass (KG)	Bearing Numbers	Basic Load Ratings(KN)		Limited Speed(rpm)
d	D	T	B	C	r1min	rsmin	approx	Bearing Numbers	Cr	Cor	Grease	Oil
15	42	14.25	13	11.0	1.0	1.0	0.098	30302	20.88	19.97	9400	12000
17	40	13.25	12	11.0	1.0	1.0	0.079	30203	18.45	19.49	9400	12000
	47	15.25	14	12.0	1.0	1.0	0.134	30303	26.01	25.25	8600	11000
20	42	15	15	12.0	0.6	0.6	0.097	32004X	22.41	26.78	9000	12000
	47	15.25	14	12.0	1.0	1.0	0.127	30204	25.38	27.55	8400	11000
	47	19.25	18	15.0	1.0	1.0	0.16	32204	32.85	37.92	8400	11000
	52	16.25	15	13.0	1.5	1.5	0.172	30304	31.95	32.64	7600	10000
	52	22.25	21	18.0	1.5	1.5	0.241	32304	41.85	46.56	7600	10000
25	47	15	15	11.5	0.6	0.6	0.116	32005X	25.02	32.16	7500	10000
	52	16.25	15	13.0	1.0	1.0	0.157	30205	28.35	32.64	6900	9300
	52	19.25	18	15.0	1.0	1.0	0.187	32205	37.8	45.12	6900	9300
	52	22	22	18.0	1.0	1.0	0.221	33205	42.75	55.2	6900	9300
	62	18.25	17	15.0	1.5	1.5	0.27	30305	43.65	45.6	6400	8400
	62	25.25	24	20.0	1.5	1.5	0.376	32305	55.62	61.92	6400	8400
30	55	17	17	13.0	1.0	1.0	0.172	32006X	33.75	44.16	6600	8700
	62	17.25	16	14.0	1.0	1.0	0.238	30206	39.15	46.08	6000	7900
	62	21.25	20	17.0	1.0	1.0	0.297	32206	49.05	61.44	6000	7900
	62	25	25	19.5	1.0	1.0	0.355	33206	58.5	73.92	6000	7900
	72	20.75	19	16.0	1.5	1.5	0.403	30306	54	58.56	5400	7200
	72	28.75	27	23.0	1.5	1.5	0.57	32306	72.9	86.4

Company Information

Shenzhen Youmeite Berings CO., ltd is branch company of shandong UMT bearingcorporation responsible for oversea marketing.

Our plant shandong UMT has been working in the filed of bearing design and

manufacturing for more than 10years now is taking a leading position in mainland china.

Our plant has more than 500 employees , including 30 bearing professional techincians;

more than 600 new bearing items can be completed each year.

we can produce many kinds of bearing as customer's requirement.

Product Tags:

View Contact Details

Product List

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Send your message to this supplier

*From:
Your email address is incorrect!
To: Shenzhen Youmeite Bearings Co., Ltd.
*Subject:
Your subject must be between 10-255 characters!
*Message:
For the best results, we recommend including the following details: --Self introduction --Required specifications --Inquire about price/MOQ Your message must be between 20-3,000
Yes! I would like your verified suppliers matching service!

All Categories

Stainless Steel / GCr15 Track Roller Bearing 30315 High Speed

Stainless Steel / GCr15 Track Roller Bearing 30315 High Speed

Stainless Steel / GCr15 Track Roller Bearing 30315 High Speed

boat trailer wheel bearings

timken tapered roller bearings

Stainless Steel / GCr15 Track Roller Bearing 30315 High Speed

You May Like

32204 taper roller bearing automonile trucker roller bearing

12026055mm Taper roller bearing 30324J2

HH228340/HH228310 Taper roller bearing HH228340/HH228310

HH247535/HH247510 Taper roller bearing HH247535/HH247510

Chrome steel NTN CR12 Taper Roller Bearing CR12 For Heavy Machinery


*From:	Your email address is incorrect!
*To:	Shenzhen Youmeite Bearings Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!