d - 42,862 mm

D - 82,55 mm

T - 26,195 mm

B - 26,988 mm

C - 20,638 mm

ra1 max. - 3,3 mm

a - 6,4 mm

Da - 71 mm

db - 50 mm

ra max. - 3,5 mm

da - 56 mm

Db - 77 mm

Weight - 0,617 Kg

Basic dynamic load rating (C) - 75,5 kN

Basic static load rating (C0) - 97 kN

(Grease) Lubrication Speed - 4 600 r/min

(Oil) Lubrication Speed - 6 100 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,49

• Model Number:4T-22780/22720
• Inner Diameter：42,862mm Outer Diameter：82,55mm Width：26,195mm
• Type：Tapered Roller Bearings
• Update date：2025-12-19
• Application:sewage pump,Textile Accessories,meat products machine,office outdoor camping equipment,forklift truck,impression material,food / grain / food equipment,horizontal processing,Optical Instruments,instrument,ultra-quiet generators
• Similar models:NTN 4T-22780/22720 FBJ 22780/22720 CX 22780/22720 ISO 22780/22720 Timken 22780/22720
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-22780/22720 products，there is large inventory of NTN 4T-22780/22720 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-22780/22720 Which NTN 4T-22780/22720 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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  7200 A	10	30	9	ISO	Angular Contact Ball Bearings
  87507	35	72	21	CYSD	Deep Groove Ball Bearings
  HK0508	5	9	8	ISO	Cylindrical Roller Bearings
  L-1360ZZ	6	13	5	NMB	Deep Groove Ball Bearings
  RNA3060	78,3	100	38	KOYO	Needle Roller Bearings
  NN3026-AS-K-M-SP	130	200	52	FAG	Cylindrical Roller Bearings
  NU 2324	120	260	86	ISB	Cylindrical Roller Bearings
  NU219 E	95	170	32	CX	Cylindrical Roller Bearings
  NU310	50	110	27	FBJ	Cylindrical Roller Bearings
  UCF212-38	60,325			KOYO	Bearing Units
  H3132.507	160	210		FAG	ADAPTERS
  SAF-536	6.4375			SKF	PILLOW BLOCKS
  FJT-1012	14		12	NSK	NEEDLE BEARING
  95824	1.3750	2.0000	1.5000	RBC	JOURNAL ROLLER ASSEMBLIES
  65BIC297	6.5000	8.5000	1.0000	Torrington	DEEP GROOVE BALL BEARINGS
  6301.2RS	12	37	12	STEYR	DEEP GROOVE BALL BEARINGS
  NU-30/530	530	780	185	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS