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：2023-10-20
• Application:plastic molding,chamfer,Cylinder Type,Pneumatic Actuator,security equipment,rolling mill roll neck and slowdown device,special broaching machine,gantry processing,hydraulic actuator,Generator,wall materials
• Similar models:ISO 66589/66520 FBJ 66589/66520 Timken 66589/66520 Timken 66589/66522D+X1S-66585 NTN 4T-66589/66520 KOYO 66589/66520 CX 66589/66520 Fersa 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.

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  749S/742	85,026	150,089	44,45	CX	Tapered Roller Bearings
  E-CRD-6028	300	500	200	NTN	Tapered Roller Bearings
  F697ZZ1	7	19	5	NSK	Deep Groove Ball Bearings
  GW208PPB5	28,575	80	36,52	CYSD	Deep Groove Ball Bearings
  HK2216	22	28	16	CX	Cylindrical Roller Bearings
  N1984	420	560	65	CX	Cylindrical Roller Bearings
  NAX 5035Z	50	62		IKO	Complex Bearings
  NN 3021 KTN9/SP	105	160	41	SKF	Cylindrical Roller Bearings
  NNU4944K	220	300	80	CX	Cylindrical Roller Bearings
  NU2984	420,000	560,000	82,000	NTN	Cylindrical Roller Bearings
  NUP 2219	95	170	43	ISB	Cylindrical Roller Bearings
  NUP326	130	280	58	KOYO	Cylindrical Roller Bearings
  R156	4,762	7,938	2,779	ISO	Deep Groove Ball Bearings
  S7026 CD/HCP4A	200	130	33	SKF	Angular Contact Ball Bearings
  T83	20,879	42,164	13,487	Timken	Thrust Roller Bearings
  6219K	95	170	32	FAG	DEEP GROOVE BALL BEARINGS
  NK24/20	32		20	FAG	NEEDLE BEARINGS
  N-326E	130	280	58	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS