d - 45 mm

Fw - 55 mm

D - 72 mm

B - 22 mm

C - 22 mm

r5 min. - 1 mm

S - 1 mm

Weight - 0,36 Kg

Basic dynamic load rating (C) - 47,9 kN

Basic static load rating (C0) - 78,4 kN

(Grease) Lubrication Speed - 7900 r/min

(Oil) Lubrication Speed - 5100 r/min

• Model Number:NKJS45
• Inner Diameter：45mm Outer Diameter：72mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-15
• Application:Spectrum Products,education model Instruments,sterilizers,medical treatment,oral medical device,engineering machine,Medical printer,Machine Tool Accessories,electromagnet,spectrometer,pump industry
• Similar models:NSK NAF457220 Timken AX4,5110145 CX AXK110145 CX K45x52x18 IKO TLA4520Z Timken NA3045 CX KK45x51x36 NTN H30X45X14 KOYO HK4520.2RS NTN RNAO-45×55×34ZW
• BEARING POWER International Trading Co.,Ltd. specialize in NKJS45 products，there is large inventory of KOYO NKJS45 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NKJS45 Which KOYO NKJS45 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
  28138/28315	34,975	80	21,006	Timken	Tapered Roller Bearings
  3NCHAR908C	40	62	12	KOYO	Angular Contact Ball Bearings
  436/432B	46,038	95,25	29,9	Timken	Tapered Roller Bearings
  4T-387/382	57,15	98,425	21,946	NTN	Tapered Roller Bearings
  53218U+U218	90	135		CX	Thrust Ball Bearings
  53234U+U234	170	237		CX	Thrust Ball Bearings
  7010 CD/HCP4AL	80	50	16	SKF	Angular Contact Ball Bearings
  7238 BDT	190	340	110	ISO	Angular Contact Ball Bearings
  77R3A	4,762	15,875	4,978	FBJ	Deep Groove Ball Bearings
  FL685	5	12,5	3	NTN	Deep Groove Ball Bearings
  HR32208CJ	40	80	24,75	NSK	Tapered Roller Bearings
  NKI 65/35	65	90	35	NBS	Needle Roller Bearings
  NP338	190	400	78	ISO	Cylindrical Roller Bearings
  NU 318	90	190	43	ISB	Cylindrical Roller Bearings
  NUP2215	75	130	31	ISO	Cylindrical Roller Bearings
  UCX12	60	120	65,1	ISO	Deep Groove Ball Bearings
  UCFC202	15			FYH	Bearing Units
  RA008RRB	.5000	1.5748	.5118	FAF	BALL BEARINGS
  MS-9-AC	.8750	2.2500	.6875	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  XW-19				CONSOLIDATED	THRUST BALL BEARINGS