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：2025-04-19
• Application:car instrument,nail products,turret industry,static control,power tools,hot and cold box,Cylinder Micro,Power equipment,sanitation facilities,Plastic Equipment,Material handling equipment
• Similar models:Timken HJ-445628 ISO K40x45x21 NSK RLM4525 NBS NKI45/35 IKO GTRI608945 NSK HJ-445628 NSK LM4530 JNS NKI45/35 CX NK45/20 Timken RNAO45X55X17
• 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
  24124 CC/W33	200	120	80	SKF	Spherical Roller Bearings
  5334				Ruville	Wheel Bearings
  644/632B	71,438	136,525	41,275	Timken	Tapered Roller Bearings
  6892	460	580	56	NTN	Deep Groove Ball Bearings
  7028 B	140	210	33	CX	Angular Contact Ball Bearings
  757/752D+X2S-757	82,55	161,925	104,775	Timken	Tapered Roller Bearings
  F-219379.4	26,3	36,09	8,5	INA	Angular Contact Ball Bearings
  K120X127X25	120	127	25	ISO	Needle Roller Bearings
  HI-CAP 57089/30306J	31.75	72	20,75	KOYO	Tapered Roller Bearings
  IJ223013				ILJIN	Angular Contact Ball Bearings
  K20x26x12	20	26	12	CX	Needle Roller Bearings
  NK43/20	43	53	20	FBJ	Needle Roller Bearings
  NUP2244 E	220	400	108	CX	Cylindrical Roller Bearings
  S7209B	45	85	19	ZEN	Angular Contact Ball Bearings
  NU2218E	90	160	40	FAG	CYLINDRICAL ROLLER BEARINGS
  MBL-28	140	155	12	SKF	LOCKWASHERS
  81113			7.5	INA	THRUST ROLLER BEARINGS
  6-B				MRC	THRUST BALL BEARINGS
  SN-316..6316	80	-	100	CONSOLIDATED	PILLOW BLOCKS
  NKS-80	100		28	CONSOLIDATED	NEEDLE BEARINGS