d - 85,725 mm

D - 146,05 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

R - 6,3 mm

r - 3,3 mm

a - -7,9 mm

Da - 139 mm

db - 107 mm

da - 95 mm

Db - 131 mm

Aa - 4,5 mm

Ab - 2 mm

Weight - 2,58 Kg

Basic static load rating (C0) - 335 kN

Factor (G1) - 136,6

Factor (G2) - 27,3

Factor (Cg) - 0,0239

Factor (K) - 1,43

Basic dynamic load rating (C90) - 59,3

Basic dynamic load rating (Ca90) - 41,5

Basic dynamic load rating (C1) - 229 kN

Calculation factor (e) - 0,41

Calculation factor (Y) - 1,47

• Model Number: 665A/653
• Inner Diameter：85,725mm Outer Diameter：146,05mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:Optical Instruments,root canal filling,Dental Drill etc,shaft milling machine,thread processing machine,X-ray Equipment,spreader series,forklift industry,coupling type,atomizer class,static control
• Similar models:CX 86650/86100 Timken 665/652B ISO 66589/66520 Timken 56418/56650D+X2S-56418 KOYO 66587/66520 NTN 86650/86100 Timken 665/652 Timken 66584/66520 NTN LM665949/LM665910 NTN 4T-56418/56650
• BEARING POWER International Trading Co.,Ltd. specialize in 665A/653 products，there is large inventory of Timken 665A/653 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 665A/653 Which Timken 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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  303/28F	28	68	19,75	Fersa	Tapered Roller Bearings
  6210NR	50	90	20	NACHI	Deep Groove Ball Bearings
  EC40510H106	25	52	14,5	SNR	Tapered Roller Bearings
  F-203482	23,1	32	12,5	INA	Angular Contact Ball Bearings
  K28x33x13	28	33	13	CX	Needle Roller Bearings
  GE12DO	12	22	10	ISO	Plain Bearings
  K15X21X17	15	21	17	ISO	Needle Roller Bearings
  K89312	60,000	110,000		NTN	Thrust Roller Bearings
  K89436-M	180	360		NBS	Thrust Roller Bearings
  NJ3217	85	150	49,2	ISO	Cylindrical Roller Bearings
  NKI45/25	45	62	25	CX	Needle Roller Bearings
  NU3216	80	140	44,4	ISO	Cylindrical Roller Bearings
  O-9	28.575	48.419	15.875	NACHI	Thrust Ball Bearings
  SDAF-238	8.3750	7.2500		SKF	PILLOW BLOCKS
  SAF-530	5.1875			SKF	PILLOW BLOCKS
  AS80105	80	105		SKF	THRUST NEEDLE BEARINGS
  MB180-9LSS	180	260	105	RBC	SPHERICAL PLAIN BEARINGS
  HK-2820-2RS	35		20	CONSOLIDATED	NEEDLE BEARINGS
  3306-DA	30	72	30.2	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE