Tc Twa Tra Trb Trc Trd Nta 3648 4052/4458/4860/5266/6074/6681 Inch Trust Needle Bearing

• Customization: Available
• Cage: With Cage
• Rows Number: Single
• Model NO.: 3648
• Style: Without Inner Ring, With Inner Ring
• Material: Bearing Steel
• Type: Closed
• Transport Package: as Your Request
• Specification: All size in stock
• Trademark: Edinh
• Origin: China
• Production Capacity: 500000/20 Days

Product Description

TC TWA TRA TRB TRC TRD NTA 3648 4052/4458/4860/5266/6074/6681 inch Trust needle bearing

Desicrption
 

Thrust needle roller bearings or thrust cylindrical roller bearings are a set of needle rollers (rollers) with cages arranged between a set of rollers and washers. The cages reliably guide and hold a large number of rolling elements. The rolling elements in the same assembly are only There are extremely small differences. Thrust needle roller bearings or thrust roller bearings can only support axial loads in one direction, and can be used as bearings with good rigidity and the smallest axial space. The standard cages of thrust needle roller bearings and thrust roller bearings are stamped steel cages. For roller sleeves with cages, a structure that can be guided by the inner diameter or outer diameter must be adopted.

Zaozhuang Yiding Bearing Co.,Ltd Specializing in the production of needle roller series bearings, Yiding thrust needle roller bearings and thrust cylindrical roller bearings are equipped with needle rollers (rollers) with cages between a set of raceway washers. The cages reliably guide and hold a large number of rolling elements. Rollers of the same assembly differ only in their smiles. bearing
Thrust needle roller bearings and thrust cylindrical bearings can only be supported. Bearings with axial load in one direction can be used as bearings with good rigidity and the smallest axial space. The standard cages of thrust needle roller bearings and thrust cylindrical bearings are stamped steel plates. For the roller sleeve with cage, Wubi adopts a structure that can be guided by the inner diameter or the outer diameter.

We offer different types
 

Thrust needle roller bearings AXK AXW AX NTA series
 
      Thrust needle roller bearings or thrust cylindrical roller bearings are a set of needle rollers (rollers) with cages arranged between a set of rollers and washers. The cages reliably guide and hold a large number of rolling elements. The rolling elements in the same assembly are only There are extremely small differences. Thrust needle roller bearings or thrust roller bearings can only support axial loads in one direction, and can be used as bearings with good rigidity and the smallest axial space. The standard cages of thrust needle roller bearings and thrust roller bearings are stamped steel cages. For roller sleeves with cages, a structure that can be guided by the inner diameter or outer diameter must be adopted.
 
Thrust washers AS LS GS WS series
 
     Thrust washers AS series are stamped from high quality spring steel. It is 1mm thick, hardened and polished. When the surface of the adjacent parts has good rigidity but is not suitable for rolling, the AS series gaskets give full play to its role. Thrust washers GS WS LS series are made of bearing steel and hardened. The outer surface of the seat washer GS and the inner surface of the shaft washer WS are ground. The LS is a particularly economical car-built exterior and interior. Thrust needle roller bearings or thrust cylindrical roller bearings are between a set of raceway rings (WS type and GS type), equipped with rollers with cages (AXK type or K type), which can only bear a single bearing load .
 
    When using roller sleeves with cages, the design can be made compact because the shaft or bearing chamber is directly used as the rolling contact surface. At this time, the rolling surface must have a hardness of HRC58-64 and a finish of 0.4a or more. For needle roller bearings, a thin-walled steel ring (type AS) is used as the ring, so that a compact design can be achieved even when the shaft or bearing chamber cannot be heat treated and finely ground.


Application

Heavy industry machine tool parts matching
gearbox
transfer case
engine
Steering and Braking System
Axle support end
outboard engine
electrical tools
copier
printing press
fax machine
All kinds of machinery

Stock bearing model number

 

 

 

Shaft	Bearing	Dimensions						BasicLoadRating		Limiting Speed	TRA
Diameter											TRB
		dw /d		Dg/D		Thickness				Oil	TRC
								Dynamic	Static		TRD
mm		inch	mm	inch	mm	inch	mm	N		rpm
1/4	NTA411	0.25	6.35	0.687	17.45	0.0781	1.984	1370	3000	16000	411
5/16	NTA512	0.312	7.49	0.75	19.05	0.0781	1.984	1560	3650	15000	512
3/8	NTA613	0.375	9.52	0.812	20.62	0.0781	1.984	1620	4000	15000	613
1/2	NTA815	0.5	12.7	0.937	23.8	0.0781	1.984	1920	5300	13000	815
5/8	NTAl018	0.625	15.88	1.125	28.58	0.0781	1.984	2170	6600	11000	1018
3/4	NTAl220	0.75	19.05	1.25	31.75	0.0781	1.984	2410	8000	9500	1220
7/8	NTAl423	0.875	22.22	1.437	36.5	0.0781	1.984	2900	10500	8500	1423
	NTAl427	0.875	22.22	1.687	42.85	0.0781	1.984	4400	18600	7500	1427
1	NTAl625	1	25.4	1.562	39.67	0.0781	1.984	3150	12100	7500	1525
11/8	NTAl828	1.125	28.58	1.75	44.45	0.0781	1.984	3850	16300	6500	1828
13/16	NTAl931	1.188	30.16	1.937	49.2	0.0781	1.984	4500	20500	6000	1931
11/4	NTA2013	1.25	31.75	1.937	49.2	0.0781	1.984	4500	20500	6000	2013
8/13	NTA2233	1.375	34.92	2.062	52.37	0.0781	1.984	4600	21600	5500	2233
11/2	NTA2435	1.5	38.1	2.187	55.55	0.0781	1.984	4850	23700	5000	2435
4/13	NTA2840	1.75	44.45	2.5	63.5	0.0781	1.984	5600	30000	4500	2840
2	NTA3244	2	50.8	2.75	69.85	0.0781	1.984	5800	32500	4000	3244
4/21	NTA3648	2.25	57.15	3	76.2	0.0781	1.984	6000	35000	3600	3648
2/21	NTA4052	2.5	63.5	3.25	82.55	0.0781	1.984	6200	37500	3300	4052
3	NTA4860	3	76.2	3.75	95.25	0.0781	1.984	6600	42500	2800	4860
31/4	NTA5266	3.25	82.55	4.125	104.78	0.125	3.175	10900	61000	2600	5266
8/1	NTA6681	4.125	104.78	6.062	128.57	0.125	3.175	14200	92000	2100	6681

 

TRA411	TRB411	TRC411	TRD411
TRA512	TRB512	TRC512	TRD512
TRA613	TRB613	TRC613	TRD613
TRA815	TRB815	TRC815	TRD815
TRA1018	TRB1018	TRC1018	TRD1018
TRA1220	TRB1220	TRC1220	TRD1220
TRA1423	TRB1423	TRC1423	TRD1423
TRA1427	TRB1427	TRC1427	TRD1427
TRA1525	TRB1525	TRC1525	TRD1525
TRA1828	TRB1828	TRC1828	TRD1828
TRA1931	TRB1931	TRC1931	TRD1931
TRA2031	TRB2031	TRC2031	TRD2031
TRA2233	TRB2233	TRC2233	TRD2233
TRA2435	TRB2435	TRC2435	TRD2435
TRA2840	TRB2840	TRC2840	TRD2840
TRA3244	TRB3244	TRC3244	TRD3244
TRA3648	TRB3648	TRC3648	TRD3648
TRA4052	TRB4052	TRC4052	TRD4052
TRA4860	TRB4860	TRC4860	TRD4860
TRA5266	TRB5266	TRC5266	TRD5266
TRA6681	TRB6681	TRC6681	TRD6681

We also offer other model as below

K series needle roller bearings

.