d - 90 mm

Fw - 105 mm

D - 125 mm

B - 35 mm

C - 35 mm

r min. - 1,1 mm

da min. - 96,5 mm

Da max. - 118,5 mm

ra max. - 1 mm

Weight - 1,35 Kg

Basic dynamic load rating (C) - 108 kN

Basic static load rating (C0) - 228 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 4000 r/min

• Model Number: NA4918
• Inner Diameter：90mm Outer Diameter：125mm Width：35mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:dynamic blood pressure,printing equipment,instrument,engineering machine,stirrer,lifting chain,filter paper products,Machine Tool Accessories,Textile Industry Accessories and Accessories,outdoor equipment,manual Tools
• Similar models:NSK RNA4918TT CX RNA4918 IKO NA4918U NBS RNA4918 JNS NA4918 IKO RNA4918UU AST RNA4918 NTN NA4918S INA NA4918 KOYO RNA4918
• BEARING POWER International Trading Co.,Ltd. specialize in NA4918 products，there is large inventory of NSK NA4918 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA4918 Which NSK NA4918 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
  23284R	420	760	272	KOYO	Spherical Roller Bearings
  4T-32013X	65	100	23	NTN	Tapered Roller Bearings
  54313	67	115	71,8	ISO	Thrust Ball Bearings
  6207-2RS	35	72	17	ISB	Deep Groove Ball Bearings
  6302ZZ	15	42	13	KOYO	Deep Groove Ball Bearings
  63210 ZZ	50	90	30,2	CX	Deep Groove Ball Bearings
  7001 C-UO	12	28	16	CX	Angular Contact Ball Bearings
  IJ113034				ILJIN	Angular Contact Ball Bearings
  HM803145/HM803110	41,275	88,9	30,162	Timken	Tapered Roller Bearings
  NTB 75100	75	100		IKO	Needle Roller Bearings
  SI60ES	60		44	AST	Plain Bearings
  R360	60	130	31	HOFF	CYLINDRICAL ROLLER BEARINGS
  RTWH-748				Andrews	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  NCF18/950V	950	1150	90	SKF	CYLINDRICAL ROLLER BEARINGS
  XLS-2	2.0000	3.3125	.6250	NH	DEEP GROOVE BALL BEARINGS
  94126	.5000	1.0000	1.6250	Hyatt	JOURNAL ROLLER ASSEMBLIES
  20TAC47XB	20	47	.6250	NSK	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  10A	120	65	23	RIV	DEEP GROOVE BALL BEARINGS
  7221TGP/4	105	190	36	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  RT-12			.2500	CONSOLIDATED	THRUST ROLLER BEARINGS