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：2023-03-04
• Application:industry test,motorcycle,surgical instruments,water protection,Broadcasting System,Hair styling device,electromyography machine,pump industry,Switch,glass,tobacco machinery
• Similar models:FBJ 18590/18520 NSK 18590/18520 AST 18590/18520 KBC 18590/18520 Timken 18590/18520 Fersa 18590/18520 ISB 18590/18520 PFI 18590/20 KOYO 18590/18520 NTN 4T-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
  234736	187	280	120	ISO	Thrust Ball Bearings
  30218 A	90	160	32,5	CX	Tapered Roller Bearings
  6022NR	110	170	28	SKF	Deep Groove Ball Bearings
  6240	360	200	58	SKF	Deep Groove Ball Bearings
  7019 A	95	145	24	NSK	Angular Contact Ball Bearings
  7238B	190	340	55	NACHI	Angular Contact Ball Bearings
  7311 ADB	55	120	58	ISO	Angular Contact Ball Bearings
  ARX8X34X56	8,000	34,000	56,000	NTN	Needle Roller Bearings
  IJ112027	32			ILJIN	Angular Contact Ball Bearings
  LM11949/LM11910		45.237	16.637	NACHI	Tapered Roller Bearings
  RNA4915	85	105	30	CX	Needle Roller Bearings
  RNA6907	42	55	36	KOYO	Needle Roller Bearings
  SA1-90BSS	90	130	60	NTN	Plain Bearings
  SCW 50	50			NBS	Linear Bearings
  SIR 120 ES	120			SKF	Plain Bearings
  UCHA206	30		38,1	FYH	Bearing Units
  4304A				FAF	THRUST BALL BEARINGS
  MI-12-N	.7500		.7600	McGill	NEEDLE BEARINGS
  60RIF250	6.0000	12.0000	2.2500	Torrington	CYLINDRICAL ROLLER BEARINGS
  234422MSP/5	110	170	234422 M.SP	CONSOLIDATED	ANGULAR CONTACT THRUST BALL BEARINGS