Double Row Tapered Roller Bearings(352930 352130 352230 352230X2 352032X2 352132 352232 352034X2 352036X2 352036 352136 352236 372038 352138)

• Rolling Body: Roller Bearings
• The Number of Rows: Double
• Material: Bearing Steel
• 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.: Double Row Series
• Separated: Separated
• Precision: P0 P6 P5 P4 P2
• Lubrication: Grease
• Clearance: C1 C2 C0 C3
• Service: OEM ODM
• Transport Package: General Export Packing
• Trademark: Buyer′s Brand /Netural
• Origin: China
• HS Code: 8482200000

Product Description

Product Description

Tapered roller bearings feature a cup and cone assembly. The cup is comprised of the outer ring and the cone assembly consists of inner ring, rollers, and cage. This bearing construction accommodates combined loads and provides low friction during operation.

We supply Single row tapered roller bearings, Double row tapered roller bearings, Four row taperedroller bearings.

Applications

Single row tapered roller bearings are typically used in applications with combined loads. Single row tapered roller bearings can also be used in sets. Single row tapered roller bearings can be matched face-to-face, back-to-back or in tandem to deliver specific advantages depending on operating conditions. 

Double row tapered roller bearings are typically used in gearboxes, hoisting equipment, rolling mills and machines in the mining industry.

Four row tapered roller bearings are used almost exclusively in work roll applications such as rolling mills. 

Product Parameters

Technical specification

 Double row tapered roller bearings can bear axial load in both directions while bearing radial load. The clearance has been adjusted before the product leaves the factory, so it can be directly installed and used without adjusting the clearance. 
 

 

Boundary dimensions						Basic load ratings		Designations		Mass	Limiting speeds
mm						KN		Current	Original	kg	r/min
d	D	T	C	rmin	r1min	Cr	Cor				Grease	Oil
150	210	86	70	2.5	1	419	887	352930	2097930E	8.5	900	1300
	250	138	112	2.5	1	858	1620	352130	2097730	26	850	1100
	270	164	130	4	1	1250	2250	352230	97530E	38	800	1000
	270	172	138	4	1	1250	2250	352230X2	97530	38	800	1000
160	240	115	90	3	1	641	1400	352032X2	2097132	14.9	850	1100
	270	150	120	3	1	1050	2030	352132	2097732	32.5	800	1000
	290	178	144	4	1	1400	2730	352232	97532E	49	700	900
170	260	120	95	3	1	672	1460	352034X2	2097134	21	800	1000
180	280	134	108	3	1	952	1880	352036X2	2097136	29	670	850
	280	142	110	3	1	952	1880	352036	2097136E	28.5	800	1000
	300	164	134	3	1	1290	2540	352136	2097736	44	670	850
	320	192	152	5	1.1	1750	3350	352236	97536E	62.5	600	750
190	289.5	100	40	3	3	750	1500	372038	-	27	700	900
	320	170	130	3	1	1440	2800	352138	2097738	51	670	850
200	280	116	92	3	1	758	1423	352940X2/YA	2097940EK	14.8	700	900
	280	105	80	3	1	650	2660	352940X2	2097940	18.5	700	900
	310	152	120	2.5	1.1	1180	2720	352040X2	2097140	41	670	850
	340	184	150	3	1	1680	3340	352140	2097740	64	670	850
	360	218	174	5	1.1	2310	4250	352240	97540E	90.5	600	750
220	300	110	88	3	1.2	660	1710	352944X2	2097944	21.2	670	850
	340	165	130	4	1	1360	2790	352044X2	2097144	47.7	600	750
	370	195	150	4	1.1	1740	3450	352144	2097744	76.3	600	750
230	355	145	110	6	3	1060	2040	350646D1	37746	43.6	600	750
240	320	116	92	3	1	820	1910	352948	2097948E	22.3	600	750
	320	110	90	3	1.5	820	1910	352948X2	2097948	23	600	750
	360	165	130	4	1	1370	3180	352048X2	2097148	52.8	530	670
	360	166	128	4	1	1370	3180	352048	2097148E	55.6	530	670
260	360	134	52	3.5	2.5	1150	2300	372952K	-	43.5	530	670

 

 

 

Packaging & Shipping

 

 

Our Advantages

1. We have over 10 years' experience.
2. OEM or Non-Standard Bearings: Any requirement for Non-standard bearings is easily fulfilled by us due to our vast knowledge and links in the industry.
3. After Sales Service and Technical Assistance: Our company provides after-sales service and technical assistance as per the customer's requirements and needs.
4. Quick Delivery: Our company provides just-in-time delivery with our streamlined supply chain.
5.We attend promptly to any customer questions. We believe that if our customers are satisfied then it proves our worth. Our customers are always given quick support.                              

Please contact us immediately if you have any questions.

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