d - 50,8 mm

D - 85 mm

T - 17,462 mm

B - 17,462 mm

C - 13,495 mm

ra1 max. - 1,5 mm

a - 16,7 mm

r min. - 3,5 mm

r1 min. - 1,5 mm

Da - 77 mm

db - 56 mm

ra max. - 3,5 mm

da - 62 mm

Db - 80 mm

Weight - 0,375 Kg

Basic dynamic load rating (C) - 48,5 kN

Basic static load rating (C0) - 63 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (e) - 0,41

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,5

• Model Number:18790/18720
• Inner Diameter：50,8mm Outer Diameter：85mm Width：17,462mm
• Type：Tapered Roller Bearings
• Update date：2023-03-03
• Application:air shower etc,quality inspection equipment,Food testing,non-motor vehicle Electric car,pipe fittings Steel industry,Power equipment,hydraulic cylinder buffer,plastic blow molding,Security Equipment,squeeze machine etc,DC generators
• Similar models:Timken 18790/18724 Fersa 18790/18720 NACHI 18790/18720 Timken 18790/18723 SKF 18790/18720/Q ISO 18790/18724 KOYO 18790/18721 NSK 18790/18720 Timken 18790/18720 Timken 18790/18720B
• BEARING POWER International Trading Co.,Ltd. specialize in 18790/18720 products，there is large inventory of NSK 18790/18720 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 18790/18720 Which NSK 18790/18720 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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  EC0-CR-06B39STPX#08	30,16	64,3	21,9	NTN	Tapered Roller Bearings
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  K32×37×13	32	37		NTN	Needle Roller Bearings
  K89434-M	170	340	34	INA	Thrust Roller Bearings
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  NNU4934	170	230	60	KOYO	Cylindrical Roller Bearings
  NU2215E	75	130	31	NTN	Cylindrical Roller Bearings
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  YAR216-2F	80	140	77,8	SKF	Deep Groove Ball Bearings
  YRTE260	260	385		INA	Complex Bearings
  4420	1.6875	2.8125		Andrews	THRUST BALL BEARINGS
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  319-SG	95	200	45	MRC	DEEP GROOVE BALL BEARINGS
  RMS20L	3.5000	8.1250	1.7500	NH	CYLINDRICAL ROLLER BEARINGS