Four Row Cylindrical Rolling Mill Bearingsingle Row Cylindrical Roller Bearingmining Truck Bearing Gearbox Bearin21311 21312 21313 21314 21315 21316 21317e Ek

• Brand: Koyo, Timken NSK NTN .
• Precision: Z1V1 Z2V2 Z3V3
• Cage: Steel, Nylon, Brass
• 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.: 21311 21312 21313 21314 21315 21316 21317E EK
• Payment: L/C, T/T, Western Union
• OEM Service: Yes
• Application: Transmission, Instrumentation, Electrical
• Delivery Date: Within 5 Working Days or According to You Request
• Package: Sigle Box/Industrial Standard Packing/Single Carto
• Main Market: Mideast;Canda;Southeast Asia;South America and Oth
• Roller: Special Spherical Roller Bearings Imported Bearing
• Rolling Body: Roller Bearings
• The Number of Rows: Double
• Outer Dimension: Medium and Large(120-190mm)
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Separated
• Transport Package: Original
• Specification: GCR15
• Trademark: NSK-TIMKEN-OEM-KOYO
• Origin: China Japan Sweden
• HS Code: 84829020
• Production Capacity: 10000000PCS

Product Description

Product Description

China OEM factory CA CC EM E cage bearing, high quality large sizes bearing
Spherical roller bearings are inherently self-aligning and very robust. They have two rows of rollers which make the bearings able to carry heavy loads. Our TVB brand spherical roller bearings mainly includes CC, CA, CAE, MB and E type. TVB can provide a wide range of sizes of several ISO Dimension Series and also includes special designs. Special bearings can also be customized as required based on the standard bearings.
1. Internal Structure and Retainer Material Variation
C: Symmetrical roller, Stamped Steel retainer
CA: Symmetrical roller, one-pice brass cage
CTN1: Symmetrical roller, nylon cage
E: Third generation design. Improved stress distribution; Offer much longer service life than normal designs
Q: Bronze cage
MB: Symmetrical roller, Two-pice brass cage
EM: Symmetrical roller, Special alloy Integral cage.
2. External form chnage
K: Tapered bore bearing, taper is 1: 12
K30: Tapered bore bearing, taper is 1: 30
N: A snap ring groove on the outer ring
W33: There are three lubrication groove and three lubrication holes in the outer ring

3. Ring high-temperature tempering
S0: Work temperature up to 150 degrees Celsius.
S1: Work temperature up to 200 degrees Celsius.
S2: Work temperature up to 250 degrees Celsius.
S3: Work temperature up to 300 degrees Celsius.
S4: Work temperature up to 350 degrees Celsius
4. Clearance
C0: Norminal clearance, omitted in destination
C2: Less than Norminal clearance
C3: Larger clearance than C0
C4: Larger clearance than C3
C5: Larger clearance than C3
C9: Special Clearance

La serie 22200					La serie 22300					La serie 23000					La serie 23100
El modelo	D mm	D mm	H mm	W kg.	El modelo	D mm	D mm	H mm	W kg.	El modelo	D mm	D mm	H mm	W kg.	El modelo	D mm	D mm	H mm	W kg.
22205	25	52	18	0.17	22308CA	40	90	33	1.05	23034CA	170	260	67	13	23132CA	160	270	86	20.5
22206	30	62	20	0.29	22309CA	45	90	33	1.4	23036CA	180	280	74	17	23134CA	170	280	88	21.5
22207	35	72	23	0.46	22310CA	50	110	40	1.9	23038CA	190	290	75	18.5	23136CA	180	300	96	28
22208	40	80	23	0.53	22311CA	55	120	43	2.45	23040CA	200	310	82	23	23138CA	190	320	104	34.7
22209	45	85	23	0.59	22312CA	60	130	46	3.1.	23044CA	220	340	90	30.3	23140CA	200	340	112	42.5
22210	50	90	23	0.63	22313CA	65	140	48	1.55	23048CA	240	360	92	32.6	23144CA	220	370	120	53.66
22211	55	100	25	0.84	22314CA	70	150	51	4.55	23052CA	260	400	104	49.8	23148CA	240	400	128	67,44
22212	60	110	28	1.15	22315CA	75	160	55	5.55	23056CA	280	420	106	54.9	23152CA	260	440	144	95.5
22213	65	120	31	1.55	22316CA	80	170	58	6.6	23060CA	300	460.	118	73	23156CA	280	460.	146	92.4
22214	70	125	31	1.55	22317CA	85	180	60	7.65	23064CA	320	480	121	78	23160CA	300	500	160	134
22215	75	130	31	1.7	22318CA	90	190	64	9,05	23068CA	340	520	133	109	23164CA	320	540	176	160
22216	80	140	33	2.1.	22319CA	95	200	67	10.5	23072CA	360	40	134	114	23168CA	340	580	190	210
22217	85	150	36	2.66	22320CA	100	215	73	13.5	23076CA	380	560	135	118	23172CA	360	600	192	221
22218	90	160	40	3.4	22322CA	110	240	80	18.4	23080CA	400	600	148	168	23176CA	380	620	194	243
22219	95	170	43	4.15	22324CA	120	260	86	23	23084CA	420	620	150	175	23180CA	400	650	200	239
22220	100	180	46	4.9	22326CA	130	280	93	29	23088CA	440	650	157	192	23184CA	420	700	224	350
22222	110	200	53	7	22328CA	140	300	102	36.5	23092CA	460.	680	163	223	23188CA	440	720.	226	360
22224	120	215	58	8.7	22330CA	150	320	108	43.5	23096CA	480	700	165	231	23192CA	460.	760	240	440
22226	130	230	64	11	22332CA	160	340	114	52	230/500CA	500	720.	167	236	23196CA	480	790	248	485
22228	140	250	68	14	22334CA	170	360	120	61	230/530CA	530	780	185	185	231/500CA	500	830	264	580
22230CA	150	270	73	18	22336CA	180	380	126	29.5	230/560CA	560	820	195	195	231/530CA	530	870	272	645.
22232CA	160	290	80	22.5	22338CA	190	140	132	84.2	230/600CA	600	870	200	200	231/560CA	560	920	280	740
22234CA	170	310	86	28.5	22340CA	200	420	138	94.4	230/630CA	630	920	212	212	231/600CA	600	980.	300	895
22236CA	180	320	86	29.5	22344CA	220	460.	145	119	230/670CA	670	980.	230	230	231/630CA	630	1030	315	1050
22238CA	190	340	92	38.6	22348CA	240	500	155	156	230/710CA	710	1030	236	236	231/670CA	670	1090	336	1250
22240CA	200	360	98	43.5	22352CA	260	540	165	191	230/750CA	750	1090	250	250	231/710CA	710	1150	345	1450
22244CA	220	400	108	60.5	22356CA	280	580	175	233	230/800CA	800	1150	258	895	231/750CA	750	1220	365	1700
22248CA	240	440	120	83	22360CA	300	620	185	274.5	230/850CA	850	1220	272	1050	231/800CA	800	1280	375	1920
22252CA	260	480	130	110	22372CA	360	750	224	494	230/900CA	900	1280	280	1200	231/850CA	850	1360	400	2200
22256CA	280	500	130	115.	22380CA	400	820	243	650	230/950CA	950	1360	300	1450	231/1000CA	1000	1580	462	3500.
22260CA	300	540	140	145	22264CA	320	580	150	175	230/1000CA	1000	1420	308	1550	230/1060CA	1060	1500	325	2250

Detailed Photos

Our Advantages

 

1. World-Class Bea
We provide our customers with all types of indigenous bearing with world-class quality.

2. OEM or Non-Stand Bearings:
 Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality:
 The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: 
The company provides after-sales service and technical assistance as per the customer's requirements and needs.
5. Quick Delivery: 
The company provides just-in-time delivery with its streamlined supply chain.
SAMPLES
1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3. It's better to start your order with Trade Assurance to get full protection for your samples order.
CUSTOMIZED
The customized LOGO or drawing is acceptable for us.
MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.
OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.

FAQ

1.What is the minimum order quantity for this product?

Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers'orders are more than 1 ton.

2.What is your latest delivery time?
Most orders will be shipped within 3-10 days of payment being received.

3.Does your company have quality assurance?
Yes, for 2 years.

4.What is the competitiveness of your company's products compared to other companies?
High precision, high speed, low noise.

5.What are the advantages of your company's services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.

6.Which payment method does your company support?
Do our best to meet customer needs, negotiable.

7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number, whatsapp account or wechat account, we will contact you as soon as possible and provide the detailed information you need.