Fw - 40 mm

Ew - 47 mm

B - 20 mm

Weight - 0,042 Kg

Basic dynamic load rating (C) - 32,5 kN

Basic static load rating (C0) - 57 kN

(Grease) Lubrication Speed - 11000 r/min

(Oil) Lubrication Speed - 7500 r/min

• Model Number:K40x47x20
• Inner Diameter：40mm Outer Diameter：47mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:chuck industry,metallurgy,Wire grinder,heating fans,medical equipment,hardware,Machine tools,reducer,leather processing,transportation equipment,Vertical pull
• Similar models:NSK F-4020 NTN KV35X40X39.8ZW KOYO NAO40X62X40 NSK NAFW254026 NBS K40x47x20 Timken K40X48X20FV1 IKO KTW202540 NTN NK45/20R+IR40×45×20 NTN KMJ40X48X18.8 KOYO AXK4060
• BEARING POWER International Trading Co.,Ltd. specialize in K40x47x20 products，there is large inventory of CX K40x47x20 . We has been built up long-term cooperation with CX company, could make a bulk order of the K40x47x20 Which CX K40x47x20 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
  20311 K	55	120	29	ISO	Spherical Roller Bearings
  32244J2	220	400	114	SKF	Tapered Roller Bearings
  430328XU	140	300	145	NTN	Tapered Roller Bearings
  71818 CD/P4	115	90	13	SKF	Angular Contact Ball Bearings
  7302BG	15,000	42,000	13,000	NTN	Angular Contact Ball Bearings
  81130	150,000	190,000	31,000	NTN	Thrust Ball Bearings
  AKJ32X54X2.5	32,000	54,000		NTN	Needle Roller Bearings
  LSL192348-TB	240	500	155	INA	Cylindrical Roller Bearings
  KJ52X57X16.8	52,000	57,000		NTN	Needle Roller Bearings
  LMEF60UU	60	90		Samick	Linear Bearings
  NU 2340 ECML	420	200	138	SKF	Thrust Ball Bearings
  QJ311MA	55	120	29	SKF	Angular Contact Ball Bearings
  UCP216	80			ISO	Bearing Units
  687	7	14	3.5	ISC	DEEP GROOVE BALL BEARINGS
  6226	230	130	40	FAG	DEEP GROOVE BALL BEARINGS
  HA2312	60	80		STEYR	ADAPTERS
  SF-15	.9375			Sealmaster	PILLOW BLOCKS
  41BIC196	4.1250	6.0000	.8750	Torrington	DEEP GROOVE BALL BEARINGS
  6312.RS	60	130	31	STEYR	DEEP GROOVE BALL BEARINGS
  RLS-26	8.0000	13.0000	1.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS