d - 200 mm

D - 280 mm

E - 259 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 15,3 Kg

Basic dynamic load rating (C) - 570 kN

Basic static load rating (C0) - 1 220 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 3 800 r/min

• Model Number: NN4940MB
• Inner Diameter：200mm Outer Diameter：259mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:Oral Equipment,industry test,equipment,linear drive,electrocardiograph,static control,medical equipment,joint protection,tray industry,Automobile,ventilation heating equipment
• Similar models:CX NNU4940V NKE NNC4940-V ISO NNU4940K NTN SL01-4940 SKF NNU4940BK/SPW33 CX NNU4940 KOYO NNU4940K SKF NNCF4940CV NTN NNU4940 ISO NNU4940
• BEARING POWER International Trading Co.,Ltd. specialize in NN4940MB products，there is large inventory of NSK NN4940MB . We has been built up long-term cooperation with NSK company, could make a bulk order of the NN4940MB Which NSK NN4940MB 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
  23028 K	140	210	53	ISB	Spherical Roller Bearings
  23218B	90	160	52,4	NTN	Spherical Roller Bearings
  260RT02	260	440		Timken	Cylindrical Roller Bearings
  3212	60	110	36,5	CX	Angular Contact Ball Bearings
  51240M	200	280		AST	Thrust Ball Bearings
  61992 MA	460	620	74	ISB	Deep Groove Ball Bearings
  665/653	85,725	146,05	41,275	ISO	Tapered Roller Bearings
  71908 CB/P4A	40	62	12	SKF	Angular Contact Ball Bearings
  7336BDT	180	380	75	NACHI	Angular Contact Ball Bearings
  BC4B 322066	720	500	400	SKF	Cylindrical Roller Bearings
  BT4B 334042 G/HA1VA901	317,5	385,762	317,5	SKF	Tapered Roller Bearings
  HK0812-2RS	8	12	12	INA	Needle Roller Bearings
  MF72	2	7	2,5	ISO	Deep Groove Ball Bearings
  NAO12X24X13	12	24	13	INA	Needle Roller Bearings
  VKHB 2283	60,000	130,000	33,500	SKF	Wheel Bearings
  2214-2RS-TVH	70	125	31	FAG	SELF
  QJL1	1.0000	2.2500	.6250	RHP	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  6004-Z	20	42	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NNCF-4920V	100	140	40	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  HMV-23M			43	CONSOLIDATED	HYDRAULIC NUTS