Fw - 45 mm

Ew - 53 mm

B - 21 mm

Weight - 0,067 Kg

Basic dynamic load rating (C) - 38,5 kN

Basic static load rating (C0) - 67 kN

(Grease) Lubrication Speed - 10000 r/min

(Oil) Lubrication Speed - 6500 r/min

• Model Number: K45x53x21
• Inner Diameter：45mm Outer Diameter：53mm Width：21mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:wire industry,Security Equipment,tapping machine,Polymer,leather processing,Doppler,medical Equipment,food / grain / food equipment,Workpiece,reducer,labor insurance
• Similar models:FBJ K45X52X18 INA NKS45-XL IKO KT405450 KOYO K35X45X41 NTN MR445624+MI-364424 Timken AR144585 NTN NK45X54.5X12 IKO KT455027 Timken K45X55X20H IKO GTR324530
• BEARING POWER International Trading Co.,Ltd. specialize in K45x53x21 products，there is large inventory of CX K45x53x21 . We has been built up long-term cooperation with CX company, could make a bulk order of the K45x53x21 Which CX K45x53x21 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
  190RF30	190	272		Timken	Cylindrical Roller Bearings
  31306-DF	30	72	41,5	NKE	Tapered Roller Bearings
  32010	50	80	20	CRAFT	Tapered Roller Bearings
  3308 ZZ	40	90	36,5	CX	Angular Contact Ball Bearings
  40KBE22	40	80	43.5	NACHI	Tapered Roller Bearings
  54408	42	90	69,4	ISO	Thrust Ball Bearings
  AC-6206ZZ	30	62	16	NTN	Deep Groove Ball Bearings
  DAC3580W-3HR4	35	80	45	KOYO	Tapered Roller Bearings
  IJ113013				ILJIN	Angular Contact Ball Bearings
  LRJ1.1/8	28,575	63,5	15,875	RHP	Cylindrical Roller Bearings
  NA 4907	35	55	20	IKO	Needle Roller Bearings
  P 85 R-1.1/2 TF	38,1			SKF	Bearing Units
  QJ 212	60	110	22	SIGMA	Angular Contact Ball Bearings
  SYH 1.15/16 TF	49,212			SKF	Bearing Units
  UC211-35	55,5625	100	25	SNR	Deep Groove Ball Bearings
  VEX 9 7CE3	9	24	7	SNFA	Angular Contact Ball Bearings
  NU2236	180	320	86	FAG	CYLINDRICAL ROLLER BEARINGS
  SN307with1307	35	-	60	FAG	PILLOW BLOCKS
  22211CC	55	100	25	SKF	SPHERICAL ROLLER BEARINGS
  01/02/7613	65	140	33	RIV	TAPERED ROLLER BEARINGS