d - 46,038 mm

D - 79,375 mm

T - 17,462 mm

B - 17,462 mm

C - 13,495 mm

R - 2,8 mm

r - 1,5 mm

a - -2 mm

Da - 74 mm

db - 56 mm

da - 51 mm

Db - 71 mm

Aa - 0,7 mm

Ab - 1,5 mm

Weight - 0,33 Kg

Basic static load rating (C0) - 61,3 kN

Factor (G1) - 23,9

Factor (G2) - 18,7

Factor (Cg) - 0,0177

Factor (K) - 1,56

Basic dynamic load rating (C90) - 12,5

Basic dynamic load rating (Ca90) - 7,99

Basic dynamic load rating (C1) - 48,2 kN

Calculation factor (e) - 0,37

Calculation factor (Y) - 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:multi-knife lathe,aerial work platform,rehabilitation training equipment,injection molding machine,aerial work equipment,pump accessories,electrostatic protection,Medium and large motor,medical equipment,key lock,Automobile
• Similar models:KOYO 18690/18620 NTN 4T-18690/18620 Fersa 18690/18620 SKF 18690/18620/Q FBJ 18690/18620 Timken 18690/18620DC+X1S-18690 CX 18690/18620 Timken 18690/18620 ISO 18690/18620 NACHI 18690/18620
• BEARING POWER International Trading Co.,Ltd. specialize in 18690/18620 products，there is large inventory of Timken 18690/18620 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 18690/18620 Which Timken 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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  6252	260	480	80	NSK	Deep Groove Ball Bearings
  6302-2RS	15	42	13	ISB	Deep Groove Ball Bearings
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  C39/850M	850	1120	200	SKF	Cylindrical Roller Bearings
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  NNU4938K	190	260	69	ISO	Cylindrical Roller Bearings
  NU 2217	85	150	36	NACHI	Cylindrical Roller Bearings
  R-930ZZ	3	9	5	NMB	Deep Groove Ball Bearings
  S7216 CD/P4A	140	80	26	SKF	Angular Contact Ball Bearings
  UCT309	45			FYH	Bearing Units
  SN313with21313	65	-	90	SKF	PILLOW BLOCKS
  AHX310	50	45		SKF	WITHDRAWAL SLEEVES
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  7409BGM	45	120	29	SKF	ANGULAR CONTACT BALL BEARINGS
  K-45x53x25	45	53	25	CONSOLIDATED	NEEDLE BEARINGS