Fw - 45 mm

D - 55 mm

C - 30 mm

r5 min. - 0,3 mm

Weight - 0,151 Kg

Basic dynamic load rating (C) - 42,3 kN

Basic static load rating (C0) - 89,8 kN

(Grease) Lubrication Speed - 6100 r/min

(Oil) Lubrication Speed - 9400 r/min

• Model Number: NK45/30
• Inner Diameter：45mm Outer Diameter：55mm Width：30mm
• Type：Needle Roller Bearings
• Update date：2025-04-19
• Application:Reflective Materials Industrial fabrics,Traffic Fire Protection Equipment Security equipment,Other machinery,food safety,floor industry,Machine tool accessories,equipment,Oral Image,Vertical machining,Roller mill,boring bar boring bar
• Similar models:IKO TR708945 Timken K40X45X29H IKO BR445624 Timken HK4520 Timken K45X50X21CH SKF NAO30x45x17 Timken AX9110145 ISO K45x53x22 ISO KK40x45x30 KOYO WR50/45
• BEARING POWER International Trading Co.,Ltd. specialize in NK45/30 products，there is large inventory of KOYO NK45/30 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NK45/30 Which KOYO NK45/30 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
  5208ANR	40	80	30.2	NACHI	Angular Contact Ball Bearings
  6003FT150	17,000	35,000	10,000	SNR	Deep Groove Ball Bearings
  6318BI	90	190	43	KOYO	Angular Contact Ball Bearings
  70TMP93	70	125	34	NSK	Thrust Roller Bearings
  7238 B	190	340	55	ISO	Angular Contact Ball Bearings
  81136-MB	180	225	34	NKE	Thrust Roller Bearings
  ARXJ18X35X5.4	18,000	35,000	5,400	NTN	Needle Roller Bearings
  EXFCE216	80			SNR	Bearing Units
  NUP230EM	150	270	45	NSK	Cylindrical Roller Bearings
  SM1010KB	15,875	40	27,78	Timken	Deep Groove Ball Bearings
  W6203	17	40	17,5	CYSD	Deep Groove Ball Bearings
  WS22216-E1-2RSR	80	140	40	FAG	SPHERICAL ROLLER BEARINGS
  62308-2RSR	40	90	33	FAG	DEEP GROOVE BALL BEARINGS
  HYDNUT115			43	FAG	HYDRAULIC NUTS
  KC055XPO	5.5000	6.2500	.3750	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  4443	3.6250	5.6250		INA	THRUST BALL BEARINGS
  MRJ8E	8.0000	15.0000	2.7500	RHP	CYLINDRICAL ROLLER BEARINGS
  75BIC348	7.5000	10.0000	1.2500	Torrington	DEEP GROOVE BALL BEARINGS
  IR-90x100x36	90		36	CONSOLIDATED	NEEDLE BEARINGS
  RT-14			.2500	CONSOLIDATED	THRUST ROLLER BEARINGS