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：2026-06-14
• Application:municipal machinery,manual Tools,beverage production,Warehouse Shelf Equipment,gantry processing,hanging clamp,granulator,lifting chain,electric pump,Hydraulic Equipment,Display Devices
• Similar models:ISO 18690/18620 ISB 18690/18620 CX 18690/18620 Timken 18690/18620 SKF 18690/18620/Q Timken 18690/18620D+X2S-18690 NTN 4T-18690/18620 FBJ 18690/18620 NACHI 18690/18620 Fersa 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.

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  22319EVBC4	95	200	67	NSK	Spherical Roller Bearings
  239436B	180	250	84	KOYO	Thrust Ball Bearings
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  6201	12	32	10	NKE	Deep Groove Ball Bearings
  7216 B-UX	80	140	52	CX	Angular Contact Ball Bearings
  BH-1410	22,225	30,163	15,88	Timken	Needle Roller Bearings
  GE45-DO-2RS	45	68	32	INA	Plain Bearings
  MLE7014HVDUJ74S	70	110	20	SNR	Angular Contact Ball Bearings
  NJ3352	260	540	206	ISO	Cylindrical Roller Bearings
  NU 2315 ECML	160	75	55	SKF	Cylindrical Roller Bearings
  R155.18				SNR	Wheel Bearings
  TA 7040 Z	70	82	40	IKO	Needle Roller Bearings
  212W	60	110	22	FAF	DEEP GROOVE BALL BEARINGS
  CF26VUUR	10	26	12	IKO	NEEDLE BEARINGS
  HYDNUT480-INCH			76	FAG	HYDRAULIC NUTS
  AT-766				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  94616	1.1250	1.6250	1.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES