d - 59,972 mm

D - 122,238 mm

T - 33,338 mm

B - 31,75 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - -1,8 mm

Da - 105 mm

db - 73 mm

ra max. - 0,8 mm

da - 74 mm

Db - 116 mm

Weight - 1,66 Kg

Basic dynamic load rating (C) - 134 kN

Basic static load rating (C0) - 163 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 4 200 r/min

Calculation factor (e) - 0,67

Calculation factor (Y0) - 0,5

Calculation factor (Y2) - 0,9

• Model Number: 4T-66589/66520
• Inner Diameter：59,972mm Outer Diameter：122,238mm Width：33,338mm
• Type：Tapered Roller Bearings
• Update date：2025-04-25
• Application:Body shaping,Industrial,printing equipment,Oral Equipment,Digital Generator,electromagnetic clutch,spectrometer,electromagnet,engine,water,milling head plug
• Similar models:Fersa 66589/66520 FBJ 66589/66520 NTN 4T-66589/66520 KOYO 66589/66520 Timken 66589/66522D+X1S-66585 ISO 66589/66520 CX 66589/66520 Timken 66589/66520
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-66589/66520 products，there is large inventory of NTN 4T-66589/66520 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-66589/66520 Which NTN 4T-66589/66520 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
  239/1180YMB	1180	1540	272	Timken	Spherical Roller Bearings
  239/950 CAK/W33 + OH 39/950 H	1250	900	224	SKF	Tapered Roller Bearings
  24064MBW516	320	480	190	AST	Spherical Roller Bearings
  45TAB10DF	45	100	20	NACHI	Thrust Ball Bearings
  51117	85	110	19	FBJ	Thrust Ball Bearings
  51202	15	32	12	ZEN	Thrust Ball Bearings
  53312	60	110	38,3	FAG	Thrust Ball Bearings
  5942				Ruville	Wheel Bearings
  6315ZZ	75	160	37	CRAFT	Deep Groove Ball Bearings
  93750/93127CD+X4S-93750	190,5	317,5	146,05	Timken	Tapered Roller Bearings
  G1111KRRB	42,8625	85	42,86	Timken	Deep Groove Ball Bearings
  HN 0808	12	8	8	SKF	Cylindrical Roller Bearings
  NANFL210-32	50,8			FYH	Bearing Units
  NK37/20R+IR32X37X20	32,000	47,000	20,000	NTN	Needle Roller Bearings
  NN3922C1NAP4	110	150	30	NTN	Cylindrical Roller Bearings
  PASEY 50-N	50		54	NKE	Bearing Units
  SL045052-PP	260	400	190	INA	Cylindrical Roller Bearings
  SM1107KB	36,5125	72	37,7	Timken	Deep Groove Ball Bearings
  GEG100ES	100	150	100	SKF	SPHERICAL PLAIN BEARINGS
  L-1050ZZ	5	10	4	NMB	DEEP GROOVE BALL BEARINGS