d - 40 mm

D - 50 mm

B - 30 mm

C - 30 mm

r min. - 0,3 mm

Weight - 0,125 Kg

Basic dynamic load rating (C) - 36,5 kN

Basic static load rating (C0) - 76,5 kN

(Grease) Lubrication Speed - 6700 r/min

(Oil) Lubrication Speed - 10000 r/min

• Model Number:NK40/30
• Inner Diameter：40mm Outer Diameter：50mm Width：30mm
• Type：Needle Roller Bearings
• Update date：2023-03-07
• Application:lifting tackle,engine,Pneumatic Control Elements,,Gripper Swing,Security Equipment,engineering machinery,cleaners,stirrer,Pneumatic Control Valves,wire industry
• Similar models:NBS NAO40x55x17 KOYO K40X46X17 KOYO 28NQ4020 NTN K40X47X18 FBJ NK130/40 JNS RNAFW557240 CX RPNA40/55 AST HK4020-2RS NSK NAFW355540 KOYO RNA3240
• BEARING POWER International Trading Co.,Ltd. specialize in NK40/30 products，there is large inventory of ZEN NK40/30 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the NK40/30 Which ZEN NK40/30 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
  30204	20	47	15,25	PFI	Tapered Roller Bearings
  3308-2RS	40	90	36,5	ISB	Angular Contact Ball Bearings
  5204ZZ	20	47	20.6	KOYO	Angular Contact Ball Bearings
  5303-2RS	17	47	22,2	ZEN	Angular Contact Ball Bearings
  6201 ZZ	12	32	10	ISO	Deep Groove Ball Bearings
  7321B	105	225	49	NTN	Angular Contact Ball Bearings
  EE722115/722185	292,1	469,9	95,25	NTN	Tapered Roller Bearings
  F688	8	16	4	ISB	Deep Groove Ball Bearings
  FTO6	6,35	20,65	9,53	INA	Thrust Ball Bearings
  G1110KLLB	41,275	85	42,86	Timken	Deep Groove Ball Bearings
  K38×43×17	38	43		NTN	Needle Roller Bearings
  NF 426	130	285		NACHI	Cylindrical Roller Bearings
  T-M244249/M244210D+A	220,662	314,325	131,762	NTN	Tapered Roller Bearings
  S6300-2RSR	10	35	11	FAG	Deep Groove Ball Bearings
  SC6A04ZZNR	6	13	5	NTN	Deep Groove Ball Bearings
  NJ1060	300	460	74	FAG	CYLINDRICAL ROLLER BEARINGS
  4822	1.2500	1.3125	1.5000	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  RLS201/2	3.7500	6.7500	1.1250	NH	CYLINDRICAL ROLLER BEARINGS
  FYCRS-50R	50	90	32	NSK	NEEDLE BEARINGS
  QJ-407	35	100	25	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE