Fw - 40 mm

D - 50 mm

C - 20 mm

Weight - 0,078 Kg

Basic dynamic load rating (C) - 29,7 kN

Basic static load rating (C0) - 60 kN

Fatigue load limit (Pu) - 7,5

Reference speed - 10000 r/min

Limiting speed - 11000 r/min

• Model Number:NK40/20TN
• Inner Diameter：40mm Outer Diameter：50mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:embroidery cloth,impression material,Vacuum generator,hydraulic pump,Antenna Industry,relay,extruder,disposable,walking Food processing machinery and equipment,plastic molding,storage shelves
• Similar models:KOYO RS354017 KOYO RS354013 NTN H40X50X22.8 NSK LM4020 NSK NA4940 NTN PK40X52X17.8 KOYO RS354026 IKO TAF11013040 ISO K30x40x18 KOYO FNT-4060
• BEARING POWER International Trading Co.,Ltd. specialize in NK40/20TN products，there is large inventory of SKF NK40/20TN . We has been built up long-term cooperation with SKF company, could make a bulk order of the NK40/20TN Which SKF NK40/20TN 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  45240	200	310	82	KOYO	Tapered Roller Bearings
  4T-29685/29620	73,025	112,712	25,4	NTN	Tapered Roller Bearings
  6212	60	110	22	KBC	Deep Groove Ball Bearings
  6212-Z	60	110	22	NKE	Deep Groove Ball Bearings
  7002 B-UD	15	32	18	CX	Angular Contact Ball Bearings
  87508	40	80	24	CYSD	Deep Groove Ball Bearings
  EE203130/203190	330,2	482,6	66,675	Timken	Tapered Roller Bearings
  GEP100FS	100	150	71	SKF	Plain Bearings
  HAR006	30	55	13	KOYO	Angular Contact Ball Bearings
  K6X10X13	6,000	10,000		NTN	Needle Roller Bearings
  N1960	300	420	56	CX	Cylindrical Roller Bearings
  NUP222E	110	200	38	NTN	Cylindrical Roller Bearings
  RNA4905	30	42	17	KOYO	Needle Roller Bearings
  234772M.SP	370	540		FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  ZKLF100200.2Z	100	200	55	INA	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  7320B.MP.U(A/O)	100	215	47	FAG	ANGULAR CONTACT BALL BEARINGS
  33208	40	80	32	SKF	TAPERED ROLLER BEARINGS
  7021CDP4GA	105	160	26	SKF	ANGULAR CONTACT BALL BEARINGS
  10L65	65	100	18	RIV	DEEP GROOVE BALL BEARINGS
  6312.RS	60	130	31	STEYR	DEEP GROOVE BALL BEARINGS