d - 41,275 mm

D - 73,025 mm

T - 16,667 mm

B - 17,462 mm

C - 12,7 mm

ra1 max. - 1,5 mm

a - 14 mm

r min. - 3,5 mm

r1 min. - 1,5 mm

Da - 66 mm

db - 46 mm

ra max. - 3,5 mm

da - 53 mm

Db - 69 mm

Weight - 0,285 Kg

Basic dynamic load rating (C) - 44,5 kN

Basic static load rating (C0) - 54 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,94

Calculation factor (Y1) - 1,7

• Model Number: 18590/18520
• Inner Diameter：41,275mm Outer Diameter：73,025mm Width：16,667mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:set bacteria instrument,Plastic Equipment,Medium and large motor,journal lathe,hydraulic cylinder buffer,Oral Image,food safety,Body shaping,position switch,Pneumatic Actuator,paint paint
• Similar models:ISO 18590/18520 KOYO 18590/18520 KBC 18590/18520 FBJ 18590/18520 SKF 18590/18520/Q CX 18590/18520 PFI 18590/20 Fersa 18590/18520 NTN 4T-18590/18520 ISB 18590/18520
• BEARING POWER International Trading Co.,Ltd. specialize in 18590/18520 products，there is large inventory of NSK 18590/18520 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 18590/18520 Which NSK 18590/18520 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
  29392E	460	710	150	NACHI	Thrust Roller Bearings
  23980R	400	540	106	KOYO	Spherical Roller Bearings
  6009ZZ	45	75	16	NSK	Deep Groove Ball Bearings
  6304N	20	52	15	NSK	Deep Groove Ball Bearings
  6840	200	250	24	KOYO	Deep Groove Ball Bearings
  71909 ACB/HCP4AL	68	45	12	SKF	Angular Contact Ball Bearings
  AST50 108IB40	171,45			AST	Plain Bearings
  CRD-3254	160	240	110	NTN	Tapered Roller Bearings
  GEF110ES	110	170	93	LS	Plain Bearings
  HCB71928-C-2RSD-T-P4S	140	190	24	FAG	Angular Contact Ball Bearings
  TSF 14 C	14	28	19	ISB	Plain Bearings
  S7209 ACD/P4A	85	45	19	SKF	Angular Contact Ball Bearings
  SIL 30	30			CX	Plain Bearings
  20244	220	400	65	FAG	SPHERICAL ROLLER BEARINGS
  RAE30RRB	30	2.4409	.7086	FAF	BALL BEARINGS
  3210E-2Z	50	90	30.2	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  61916	80	110	16	FAG	DEEP GROOVE BALL BEARINGS
  SDAF-628	4.9375			Torrington	PILLOW BLOCKS
  2209E/2RS1/TG	45	85	23	STEYR	SELF
  HK-2010	26		10	CONSOLIDATED	NEEDLE BEARINGS