d - 46,038 mm

D - 79,375 mm

T - 17,462 mm

B - 17,462 mm

C - 13,495 mm

ra1 max. - 1,5 mm

a - 15,5 mm

r min. - 2,8 mm

r1 min. - 1,5 mm

Da - 71 mm

db - 51 mm

ra max. - 2,8 mm

da - 56 mm

Db - 74 mm

Weight - 0,337 Kg

Basic dynamic load rating (C) - 46 kN

Basic static load rating (C0) - 57 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6000 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,88

Calculation factor (Y1) - 1,6

• Model Number: 18690/18620
• Inner Diameter：46,038mm Outer Diameter：79,375mm Width：17,462mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:dynamic blood pressure,Cylinder Micro,tapping machine,pump industry,Other Measurements,extruder,fabric products,rubber products machinery and equipment,ventilation equipment,Food testing,experimental equipment
• Similar models:ISO 18690/18620 PFI 18690/20 Timken 18690/18620D+X2S-18690 Timken 18690/18620 Timken 18690/18620DC+X1S-18690 Fersa 18690/18620 NTN 4T-18690/18620 Timken 18690/18620B SKF 18690/18620/Q NSK 18690/18620
• BEARING POWER International Trading Co.,Ltd. specialize in 18690/18620 products，there is large inventory of NSK 18690/18620 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 18690/18620 Which NSK 18690/18620 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
  222S.508	139,7	290	80	FAG	Spherical Roller Bearings
  23240-E1-K	200	360	128	FAG	Spherical Roller Bearings
  24064EK30	320	480	160	NACHI	Cylindrical Roller Bearings
  54307	35	68	47.2	NACHI	Thrust Ball Bearings
  6001	12	28	8	NSK	Deep Groove Ball Bearings
  6206-Z	62	30	16	SKF	Deep Groove Ball Bearings
  6900DD	10	22	6	NSK	Deep Groove Ball Bearings
  942/932CD+X1S-64433	110	212,725	142,875	Timken	Tapered Roller Bearings
  HC7019-E-T-P4S	95	145	24	FAG	Angular Contact Ball Bearings
  HX95 /S/NS 7CE1	95	145	24	SNFA	Angular Contact Ball Bearings
  LM720648/LM720610	101,6	146,05	25,4	Timken	Tapered Roller Bearings
  LM25UUOP	25	40	41	Samick	Linear Bearings
  NJ230	150	270	45	KOYO	Cylindrical Roller Bearings
  RCJY90	90			INA	Bearing Units
  NUP216	80	140	26	FAG	CYLINDRICAL ROLLER BEARINGS
  GE65SW	65	100	22	ELGES	SPHERICAL PLAIN BEARINGS
  7205BE-2RZP	25	52	15	SKF	ANGULAR CONTACT BALL BEARINGS
  KG055CPO	5.5000	7.5000	1.0000	KAYDON	DEEP GROOVE BALL BEARINGS
  73L22	110	170	28	New Departure	DEEP GROOVE BALL BEARINGS
  6211-2RSNR	100	.235	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS