F_w - 18 mm

D - 30 mm

C - 24 mm

D_a - 24,5 mm

D_b - 18,4 mm

d_b - 23,6 mm

E - 24 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

m - 69 g / Weight

C_r - 24800 N / Dynamic load rating (radial)

C_0r - 30000 N / Static load rating (radial)

C_ur - 5300 N / Fatigue limit load, radial

n_G - 21800 1/min / Limiting speed

n_B - 11300 1/min / Reference speed

without ribs, double row

• Model Number:RNAO18X30X24-ZW-ASR1
• Inner Diameter：18mm Outer Diameter：30mm Width：24mm
• Type：Needle Roller Bearings
• Update date：2025-12-19
• Application:sucker industry,textile machinery,coal,Textile Industry Accessories and Accessories,wheel lathe,air conditioning tools,Hydraulic Hose,decoration machinery,Broadcasting System,lifting tackle,knitted fabrics
• Similar models:Timken NK18/16 SNR TNB44186S01 NBS KBK18x22x25 KOYO HK1812 NSK FWF-374418 INA KZK18x24x15 IKO BHA1816Z IKO KT303818EG FBJ HK1812 Timken K18X24X15BE
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  11162/11300	41,275	76,2	18,009	Fersa	Tapered Roller Bearings
  1202	15	35	11	CX	Self-Aligning Ball Bearings
  15580/15520	26,988	57,15	17,462	Fersa	Tapered Roller Bearings
  22336-K-MB+AH2336G	180	380	126	FAG	Spherical Roller Bearings
  4468	171,45	247,65	57,15	INA	Thrust Ball Bearings
  62207	35	72	23	Fersa	Deep Groove Ball Bearings
  6226-Z	230	130	40	SKF	Deep Groove Ball Bearings
  629H-2RS	9	26	8	AST	Deep Groove Ball Bearings
  7021 CD/P4AL	160	105	26	SKF	Angular Contact Ball Bearings
  ESPG212	60			SNR	Bearing Units
  F-65477.01.BCH	17,462	23,823	20,4	INA	Needle Roller Bearings
  FL618/1,5	1,5	4	1,2	ISO	Deep Groove Ball Bearings
  JL69345/JL69310Z	38	63	17	Fersa	Tapered Roller Bearings
  SS 638/1,5-ZZ	1,5	4	2	ISB	Deep Groove Ball Bearings
  UCF202-10E	15,875			FYH	Bearing Units
  NJ2202	15	35	14	FAG	CYLINDRICAL ROLLER BEARINGS
  1808SZZ	40	52	7	MRC	DEEP GROOVE BALL BEARINGS
  ER-22	2.8346	1.3750	.9375	McGill	BALL BEARING
  479208D	40	3.1490	.9440	CONSOLIDATED	PILLOW BLOCKS
  AH-3264x300	320	300		CONSOLIDATED	WITHDRAWAL SLEEVES