d - 46.038 mm

D - 79.375 mm

T - 17.463 mm

B - 17.463 mm

C - 13.495 mm

a - 1.5 mm

r1 min. - 2.8 mm

r2 min. - 1.6 mm

Weight - 0,332 Kg

Basic dynamic load rating (C) - 47100 kN

Basic static load rating (C0) - 59100 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (e) - 0.37

Calculation factor (Y0) - 0.88

Calculation factor (Y1) - 1.60

• Model Number:18690/18620
• Inner Diameter：46.038mm Outer Diameter：79.375mm Width：17.463mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:spring industry,glass,chemical,physical instruments,flow control valve,roller lathe,clean stationery,tube,Individual Wire,luminescent reagent,Equipment
• Similar models:Timken 18690/18620B KOYO 18690/18620 FBJ 18690/18620 NSK 18690/18620 Timken 18690/18620 Timken 18690/18620DC+X1S-18690 NACHI 18690/18620 ISO 18690/18620 SKF 18690/18620/Q Fersa 18690/18620
• BEARING POWER International Trading Co.,Ltd. specialize in 18690/18620 products，there is large inventory of NACHI 18690/18620 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 18690/18620 Which NACHI 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
  239697/Q	60	130	39	SKF	Tapered Roller Bearings
  3214	70	125	39,7	ISO	Angular Contact Ball Bearings
  5S-BNT004	20	42	12	NTN	Angular Contact Ball Bearings
  5S-BNT009	45	75	16	NTN	Angular Contact Ball Bearings
  6202DD	15	35	11	KBC	Deep Groove Ball Bearings
  6864	320	400	38	KOYO	Deep Groove Ball Bearings
  CUS206-19	30,1625	62	16	SNR	Deep Groove Ball Bearings
  GE 140 SX	140	210	45	Enduro	Plain Bearings
  DC4920VW	100	140	40	KOYO	Cylindrical Roller Bearings
  MMRJ5	127	254	50,8	RHP	Cylindrical Roller Bearings
  NUP 2228 E	140	250	68	NACHI	Cylindrical Roller Bearings
  S609-2Z	9	24	7	ZEN	Deep Groove Ball Bearings
  W 627 X	13	7	3	SKF	Deep Groove Ball Bearings
  NUP212	60	110	22	FAG	CYLINDRICAL ROLLER BEARINGS
  NAF35x50x17	35	50	17	FAG (Old No.)	NEEDLE BEARINGS
  473L19	95	145	24	New Departure	DEEP GROOVE BALL BEARINGS
  MRJA23/4	2.7500	6.2500	1.3750	RHP	CYLINDRICAL ROLLER BEARINGS
  231/600	600	980	300	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  52x80x10mm	52	80	10	CONSOLIDATED	OIL SEALS
  SSFYT-50SD	50	7.5000		CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS