d - 40 mm

F - 45 mm

D - 55 mm

B - 20 mm

C - 20 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

da max - 42 mm

Da max. - 53 mm

ra max. - 0,3 mm

S - 0,5 mm

Weight - 0,14 Kg

Basic dynamic load rating (C) - 31,4 kN

Basic static load rating (C0) - 65,5 kN

Fatigue load limit (Pu) - 8,3

Reference speed - 9000 r/min

Limiting speed - 10000 r/min

• Model Number: NKI40/20TN
• Inner Diameter：40mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-18
• Application:altimeter etc,relay,Vacuum generator,animal anatomy,hinge industry,roller lathe,Hydraulic Couplings,special broaching machine,hydraulic pressure gauge,chuck industry,chamfering machine etc
• Similar models:CX RNA4006V NSK HJ-8811240 ZEN BK4020 NTN RNAO-45×62×40ZW NTN K35X40X27 IKO NAFW355540 CX K32x40x36 IKO BRI406024 INA HK4020-2RS KOYO HK4018RS
• BEARING POWER International Trading Co.,Ltd. specialize in NKI40/20TN products，there is large inventory of SKF NKI40/20TN . We has been built up long-term cooperation with SKF company, could make a bulk order of the NKI40/20TN Which SKF NKI40/20TN is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  NAFW 506840	50	68	40	IKO	Needle Roller Bearings
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  UC210	50	90	51,6	FAG	Deep Groove Ball Bearings
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  AX2ZZ	2	6	3	SKF	DEEP GROOVE BALL BEARINGS
  HJ-421	105		16	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  HM-46T			34	CONSOLIDATED	WITHDRAWAL NUTS