d - 158,75 mm

D - 225,425 mm

T - 41,275 mm

B - 39,688 mm

C - 33,338 mm

ra1 max. - 3,3 mm

a - -2,6 mm

Da - 209 mm

db - 169 mm

ra max. - 3,5 mm

da - 176 mm

Db - 218 mm

Weight - 5,2 Kg

Basic dynamic load rating (C) - 254 kN

Basic static load rating (C0) - 555 kN

(Grease) Lubrication Speed - 1 400 r/min

(Oil) Lubrication Speed - 1 900 r/min

Calculation factor (e) - 0,38

Calculation factor (Y0) - 0,86

Calculation factor (Y2) - 1,57

• Model Number: 4T-46780/46720
• Inner Diameter：158,75mm Outer Diameter：225,425mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:car,stamping die,other processing,Spectrum Products,Anesthetic Equipment,Control,food testing,Traffic Fire Protection Equipment Security equipment,Oral Equipment,miscellaneous instruments,internal combustion engine
• Similar models:NSK 46780/46720 Timken 46780/46720-B KOYO 46780R/46720 Timken 46780/46720CD+X2S-46780 CX 46780/46720 NTN 4T-46780/46720 NTN 4T-46780/46720D+A Timken 46780/46720 ISO 46780/46720
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-46780/46720 products，there is large inventory of NTN 4T-46780/46720 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-46780/46720 Which NTN 4T-46780/46720 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
  23160 KCW33+H3160	300	500	160	ISO	Spherical Roller Bearings
  24172 K30CW33+AH24172	360	600	243	CX	Spherical Roller Bearings
  29675/29620	69,85	112,712	25,4	Fersa	Tapered Roller Bearings
  6305	25	62	17	MPZ	Deep Groove Ball Bearings
  699 DD	9	20	6	NSK	Deep Groove Ball Bearings
  7012	60	95	18	NACHI	Angular Contact Ball Bearings
  7320BDBT	100,000	215,000	141,000	NTN	Angular Contact Ball Bearings
  8511	55	100	27	CYSD	Deep Groove Ball Bearings
  C 3096 M	700	480	165	SKF	Cylindrical Roller Bearings
  F6904ZZ	20	37	9	ISB	Deep Groove Ball Bearings
  GE 6 FO	6	16	9	INA	Plain Bearings
  NN3030KC1NAP5	150	225	56	NTN	Cylindrical Roller Bearings
  MJ-28161	44,45	53,975	25,4	Timken	Needle Roller Bearings
  MLE71900HVDUJ74S	10	22	12	SNR	Angular Contact Ball Bearings
  NU312EG	60	130	31	NACHI	Cylindrical Roller Bearings
  P 20 FM	20			SKF	Bearing Units
  RLM243220	24	32	20	NSK	Needle Roller Bearings
  T-EE129120X/129172	304,8	438,048	76,2	NTN	Tapered Roller Bearings
  UCFS311	55			SNR	Bearing Units
  936	260	180		INA	THRUST BALL BEARINGS