needle roller bearing HK343/20

Price: FOB USD 0.2~2000 / Piece
Get Latest Price
Minimum Order Quantity: 1 Piece/PiecesTrial Order
Delivery Time: 5-20days

Needle roller bearings
1.a deep drawn thin walled outer ring
2.low sectional height&high load capacity
3. brand: INA

Needle roller bearings NK43/20

 

Description:

1. The drawn cup needle roller bearings are needle roller bearings with the deep drawn, thin-walled outer ring with either an open end or closed end.

2. The bearings are characterized by a very low sectional height and high load carrying capacity

3. The bearings are typically used in applications where the housing bore can not be used as a raceway for a needle roller and cage assembly but where a very compact and ecnomical bearing arrangement is required.

4. Typically, drawn cup needle roller bearings have a single row of rollers. However, wide sizes incorporate two needle roller and cage assemblies immediately asjacent to each other with a lubrication hole in the outer ring.

 

 

Feature:

high swiveling accurany low friction,long service life vibration resistance

 

Dimension:

 

Inner Diameter	43mm
Outer Diameter	53mm
Width	20mm

  

   

Models for selection:

	Fw	D	C
	mm	mm	mm
NK29/20-TV	29	38	20
NK29/30	29	38	30
NK30/20-TV	30	40	20
NK30/30-TV	30	40	30
NK32/20-TV	32	42	20
NK32/30	32	42	30
NK35/20-TV	35	45	20
NK35/30-TV	35	45	30
NK37/20	37	47	20
NK37/30	37	47	30
NK38/20	38	48	20
NK38/30	38	48	30
NK40/20-TV	40	50	20
NK40/30	40	50	30
NK42/20	42	52	20
NK42/30	42	52	30
NK43/20	43	53	20
NK43/30	43	53	30
NK45/20-TV	45	55	20
NK45/30-TV	45	55	30