SKF NKX 50 Z 50 mm ID Roller Bearing Needle, 70 mm OD

RS庫存編號:: 207-8769
製造零件編號:: NKX 50 Z
製造商:: SKF

SKF NKX 50 Z 50 mm ID Roller Bearing Needle, 70 mm OD

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小計（1 件）*

TWD6,233.00

(不含稅)

TWD6,544.65

(含稅)

訂單超過 $1,300.00 免費送貨

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單位	每單位
1 +	TWD6,233.00

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RS庫存編號:: 207-8769
製造零件編號:: NKX 50 Z
製造商:: SKF

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產品詳細資訊

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選取全部	屬性	值
	品牌	SKF
	Product Type	Roller Bearing
	Inside Diameter	50mm
	Race Width	35mm
	Bore Type	Round
	Roller Material	Steel
	Dynamic Load Rating	38kN
	Standards/Approvals	ISO - F6 (Fw) + E8 (d)
	Series	NKX 50 Z
	Static Load Rating	81.5kN
	Number of Rows	1
	Internal Clearance	Normal
	Bearing Material	Steel
	Outside Diameter	70mm
	Limiting Speed	3600rpm
	Bearing Type	Needle

	選取全部
	品牌 SKF
	Product Type Roller Bearing
	Inside Diameter 50mm
	Race Width 35mm
	Bore Type Round
	Roller Material Steel
	Dynamic Load Rating 38kN
	Standards/Approvals ISO - F6 (Fw) + E8 (d)
	Series NKX 50 Z
	Static Load Rating 81.5kN
	Number of Rows 1
	Internal Clearance Normal
	Bearing Material Steel
	Outside Diameter 70mm
	Limiting Speed 3600rpm
	Bearing Type Needle

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SKF Roller Bearing, Combined Needle Roller and Thrust Ball Bearing Type, Cylindrical Bore, 50mm ID, 71.5mm OD - NKX 50 Z

When you need the stability of needle rollers but the support capacity of a thrust ball bearing, take a spin with this dual-component combination from SKF. It's a reliable choice for applications that experience both radial and axial loads in one direction. Thanks to a low cross-sectional height of just 71.5mm, this is space-saving choice for settings where other locating bearings don't fit. For lasting performance, the thrust section has a durable stamped-steel cover to retain grease around the rolling parts, keeping them in tip-top condition for longer.

Features & Benefits

• Rollers and balls are secured in cages to reduce noise and minimise wear

• High static load rating of 81.5kN (axial) and dynamic load rating of 38kN (radial), so handles demanding tasks

• Reference speed of 4300r/min makes it ideal for use in medium-velocity applications

Applications

• Domestic appliances

• Aerospace engineering

• Mining industry

Do I need a separate inner ring for this bearing?

Needle roller bearings can be fitted directly onto a shaft, so this product typically doesn't need a separate inner ring. However, if you're using a mating surface that can't be hardened and ground, simply add SKF's IR 45X50X25 ring (209-2227) and you're good to go.