Fw - 45 mm

Ew - 53 mm

Bc - 20 mm

Weight - 0.062 Kg

Basic dynamic load rating (C) - 36 kN

Basic static load rating (C0) - 59 kN

(Grease) Lubrication Speed - 6000 r/min

(Oil) Lubrication Speed - 9000 r/min

• Model Number: K45×53×20
• Inner Diameter：45mm Outer Diameter：53mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:water,special broaching machine,industrial equipment,Insect Count,ventilation equipment,Laser Measurements,noise reduction equipment,respirator,Cleaning equipment,shaft milling machine,ventilator anesthesia machine etc
• Similar models:NSK FJLT-4523 NTN GK40X45X43.8 FBJ K40X45X21 NSK WJ-445016 NBS RNAO45x55x17 ISO KK45x51x36 SKF RNAO35x45x17 NSK LM4525 IKO TAFI304530 NBS NAO30x45x17
• BEARING POWER International Trading Co.,Ltd. specialize in K45×53×20 products，there is large inventory of NTN K45×53×20 . We has been built up long-term cooperation with NTN company, could make a bulk order of the K45×53×20 Which NTN K45×53×20 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
  23172 K	360	600	192	ISB	Spherical Roller Bearings
  23052-E1-K + AH3052	240	400	104	FAG	Spherical Roller Bearings
  23122 KW33	110	180	56	ISO	Spherical Roller Bearings
  24132-E1-2VSR	160	270	109	FAG	Spherical Roller Bearings
  3210-ZZ	50	90	30,2	ISB	Angular Contact Ball Bearings
  32304	20	52	22,25	PFI	Tapered Roller Bearings
  3307-2RS	35	80	34,9	CRAFT	Angular Contact Ball Bearings
  51326	130	225	75	NACHI	Thrust Ball Bearings
  6004-2RS	20	42	12	ZEN	Deep Groove Ball Bearings
  6913LLU	65	90	13	NTN	Deep Groove Ball Bearings
  N1014BMR1KR	70	100	20	NSK	Cylindrical Roller Bearings
  RA102RRB	28,575	62	23,82	Timken	Deep Groove Ball Bearings
  THR2325	114.3	250	53.975	KOYO	Thrust Roller Bearings
  SB 6510555	65	105	55	IKO	Plain Bearings
  USEHE203	17			SNR	Bearing Units
  LF-1040	4	10	3	NMB	DEEP GROOVE BALL BEARINGS
  NBX17719	7.0000	8.5000	.7500	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  RMS-7	.6250	1.8125	.6250	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SUP-24-OPN	1.5000	2.3750	3.0000	CONSOLIDATED	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  RCB-3/4	1.0000		1.0000	CONSOLIDATED	NEEDLE BEARINGS