Fw - 45 mm

D - 55 mm

C - 20 mm

r min. - 0,3 mm

Da max. - 53 mm

Weight - 0,092 Kg

Basic dynamic load rating (C) - 31,1 kN

Basic static load rating (C0) - 60,1 kN

Limiting speed - 9000 r/min

• Model Number:NK45/20
• Inner Diameter：45mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2023-03-06
• Application:Machine Tool Accessories,Control,wheel lathe,instrumentation instrument,boring bar boring bar,Grinding and polishing equipment,walking Food processing machinery and equipment,multi-knife lathe,Pump,Forming mold,laser devices
• Similar models:NTN K45×50×27 NTN MR445624 ISO NKIS45 ZEN BK4520 KOYO M-451 Timken HK4512 KOYO WRP455140 Timken NAO45X72X40 AST HK4516 Timken K35X45X20FH
• BEARING POWER International Trading Co.,Ltd. specialize in NK45/20 products，there is large inventory of JNS NK45/20 . We has been built up long-term cooperation with JNS company, could make a bulk order of the NK45/20 Which JNS NK45/20 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
  23036-MB-W33	180	280	74	NKE	Spherical Roller Bearings
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  61800	10	19	5	ISO	Deep Groove Ball Bearings
  71911 CE/P4AL	80	55	13	SKF	Angular Contact Ball Bearings
  BXRE205	25	52	15	INA	Needle Roller Bearings
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  FYT 1.3/4 RM	44,45	39	14	SKF	Bearing Units
  NNCF4844V	220	256,9	50	NSK	Cylindrical Roller Bearings
  NUP260 E	300	540	85	CX	Cylindrical Roller Bearings
  O25-11NXC3**U32	25	59	24	NSK	Cylindrical Roller Bearings
  PW42720038CS	42	72	38	PFI	Angular Contact Ball Bearings
  222SM260MA	260	500	130	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  140544	.8750	1.5000	2.7500	BAL	JOURNAL ROLLER ASSEMBLIES
  5210	50	3.5430	1.0236	Sealmaster	PILLOW BLOCKS
  NAST6P-2Z	6	19	14	SKF	NEEDLE BEARINGS
  7040CD	200	310	51	SKF	ANGULAR CONTACT BALL BEARINGS
  1900-S	10	22	6	MRC	DEEP GROOVE BALL BEARINGS
  AT-732				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  RLS-141/2-LL	1.8750	4.0000	.8125	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KB-20N	20	32	45	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS