d - 85,725 mm

D - 146,05 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

a - 33,4 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 102 mm

Da - 131 mm

db min - 95 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 139 mm

Weight - 2,65 Kg

Basic dynamic load rating (C) - 208 kN

Basic static load rating (C0) - 301 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,41

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,47

• Model Number: 665/653
• Inner Diameter：85,725mm Outer Diameter：146,05mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Cutting Machine,marine analysis and testing equipment,Beauty and Body,shaft milling machine,mobile toilet,Sensors,construction machinery and equipment,nail products,building decoration raw materials and accessories,metal mold,orthodontic material
• Similar models:NTN 4T-56418/56650 NTN 4T-56426/56650 ISO 665A/653 KOYO 66583/66520 ISO 56418/56650 ISO LM665949/10 ISO 56425/56650 Timken 665A/653 Timken 56425/56650B Timken 86650/86100-B
• BEARING POWER International Trading Co.,Ltd. specialize in 665/653 products，there is large inventory of KOYO 665/653 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 665/653 Which KOYO 665/653 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
  20226-K-MB-C3 + H3026	115	230	40	FAG	Spherical Roller Bearings
  239/950-B-K-MB	950	1250	224	FAG	Spherical Roller Bearings
  27687/27620-B	82,55	125,412	25,4	Timken	Tapered Roller Bearings
  45BNR10H	45	75	16	NSK	Angular Contact Ball Bearings
  5204ZZ	20	47	20,638	FBJ	Angular Contact Ball Bearings
  5306N	30	72	30.2	NACHI	Angular Contact Ball Bearings
  BK354516	35	45	16	ISO	Cylindrical Roller Bearings
  BK5020	50	58	20	NTN	Needle Roller Bearings
  E2.6203-2RSH	40	17	12	SKF	Deep Groove Ball Bearings
  E32011J	55	90	23	NACHI	Tapered Roller Bearings
  NP202 E	15	35	11	CX	Cylindrical Roller Bearings
  NU20/800	800	1150	200	CX	Cylindrical Roller Bearings
  NU311 ETN	55	120	29	AST	Cylindrical Roller Bearings
  QJ232	160	290	48	ISO	Angular Contact Ball Bearings
  SL01-4860	300	380	80	NTN	Cylindrical Roller Bearings
  6026Z	130	200	33	FAG	DEEP GROOVE BALL BEARINGS
  61936M	180	250	33	SKF	DEEP GROOVE BALL BEARINGS
  RNA4904	37		17	Torrington	NEEDLE BEARINGS
  51352				CONSOLIDATED	THRUST BALL BEARINGS
  A-324864	2.0000	3.0000	4.0000	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS