d - 101,6 mm

D - 180,975 mm

T - 47,625 mm

B - 48,006 mm

C - 38,1 mm

ra1 max. - 3,3 mm

a - 8,1 mm

Da - 161 mm

db - 113 mm

ra max. - 3,5 mm

da - 119 mm

Db - 168 mm

Weight - 5,11 Kg

Basic dynamic load rating (C) - 285 kN

Basic static load rating (C0) - 430 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 700 r/min

Calculation factor (e) - 0,39

Calculation factor (Y0) - 0,86

Calculation factor (Y2) - 1,56

• Model Number: 4T-780/772
• Inner Diameter：101,6mm Outer Diameter：180,975mm Width：47,625mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Air,plastic blow molding,security equipment,car,Surveying Surveying Instruments,hanging clamp,Industrial Electromechanical,forklift truck,sleep monitoring,Garment Accessories,Vertical pull
• Similar models:NSK 67780/67720 FBJ 1780/1729 SKF 24780/24720/Q NTN 4T-22780/22720 NSK 24780/24721 CX 18780/18720 KOYO 24780R/24720 Timken 3780/3732 Timken 780/774D+X1S-780 ISB 3780/3720
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-780/772 products，there is large inventory of NTN 4T-780/772 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-780/772 Which NTN 4T-780/772 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
  23144 CCK/W33	370	220	120	SKF	Spherical Roller Bearings
  323152	260	440	144	NTN	Tapered Roller Bearings
  3384/3320	41.275	80.167	29.370	NACHI	Tapered Roller Bearings
  6317NR	85	180	41	NACHI	Deep Groove Ball Bearings
  7009CDF	45	75	16	NACHI	Angular Contact Ball Bearings
  7018C	90	140	24	CRAFT	Angular Contact Ball Bearings
  71928 C	140	190	24	ISO	Angular Contact Ball Bearings
  7216-BE-TVP	80	140	26	NKE	Angular Contact Ball Bearings
  742028/GNP4	140	210	69	NTN	Thrust Ball Bearings
  NF3236	180	320	112	CX	Cylindrical Roller Bearings
  NU 2336	180	380	126	NACHI	Cylindrical Roller Bearings
  SC0929	43	68	13	NTN	Deep Groove Ball Bearings
  400-CDS	100	215	47	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  SNP-3056x10	280	330		SKF	ADAPTERS
  316-SZZX	80	170	39	MRC	DEEP GROOVE BALL BEARINGS
  52214				SKF	THRUST BALL BEARINGS
  TRE-5	.3125		.4375	Spherco	ROD ENDS
  6812DD	60	78	10	NSK	DEEP GROOVE BALL BEARINGS
  306-SZZG	30	72	19	MRC	DEEP GROOVE BALL BEARINGS
  NBI405520	40	55	20	NADELLA	NEEDLE BEARINGS