d - 85,725 mm

D - 146,05 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

ra1 max. - 3,3 mm

a - 33,2 mm

r min. - 6,4 mm

r1 min. - 3,3 mm

Da - 131 mm

db - 95 mm

ra max. - 6,4 mm

da - 107 mm

Db - 139 mm

Weight - 2,601 Kg

Basic dynamic load rating (C) - 207 kN

Basic static load rating (C0) - 296 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0,41

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,5

• Model Number: 665A/653
• Inner Diameter：85,725mm Outer Diameter：146,05mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:cleaners,paint paint,Dental Drill etc,relay,aerial work equipment,sterilizers,E Beauty,equipment,welding equipment,shaft milling machine,switch
• Similar models:Fersa 66589/66520 Timken 66589/66520 Timken NP643665/NP577891/K157522 KOYO 66587/66520 CX 86650/86100 Timken 665X/653 CX 66589/66520 Timken 29665/29622D+X1S-29665 KOYO 56418/56650 FBJ 66584/66520
• BEARING POWER International Trading Co.,Ltd. specialize in 665A/653 products，there is large inventory of NSK 665A/653 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 665A/653 Which NSK 665A/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.

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  51420	100	205		CX	Thrust Ball Bearings
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  H913843/H913810	61,912	146,05	41,275	Timken	Tapered Roller Bearings
  LMK50LUU	50	80		Samick	Linear Bearings
  ML7014CVDUJ74S	70	110	20	SNR	Angular Contact Ball Bearings
  NU2304 E	20	52	21	AST	Cylindrical Roller Bearings
  OB75	3,175	7,938	2,779	KOYO	Deep Groove Ball Bearings
  RN220-E-MPBX	100	163	34	FAG	Cylindrical Roller Bearings
  SS 6304-2RS	20	52	15	ISB	Deep Groove Ball Bearings
  UKFLZ205H	20			SNR	Bearing Units
  USPA206	30			SNR	Bearing Units
  52409				FAG	THRUST BALL BEARINGS
  155-CDS	55	100	21	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  NUTR45X	45	85	32	INA	NEEDLE BEARINGS
  81105			5	Torrington	THRUST ROLLER BEARINGS
  3228	140	250	88	STEYR	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  22x35x7mm	22	35	7	CONSOLIDATED	OIL SEALS