d - 50,8 mm

D - 93,264 mm

T - 30,162 mm

B - 30,302 mm

C - 23,812 mm

R - 3,6 mm

r - 0,8 mm

a - -8,1 mm

Da - 88 mm

db - 64 mm

da - 58 mm

Db - 84 mm

Aa - 1,9 mm

Ab - 0,9 mm

Weight - 0,85 Kg

Basic static load rating (C0) - 153 kN

Factor (G1) - 49,9

Factor (G2) - 14,5

Factor (Cg) - 0,0233

Factor (K) - 1,73

Basic dynamic load rating (C90) - 29,3

Basic dynamic load rating (Ca90) - 17

Basic dynamic load rating (C1) - 113 kN

Calculation factor (e) - 0,34

Calculation factor (Y) - 1,77

• Model Number:3780/3730
• Inner Diameter：50,8mm Outer Diameter：93,264mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:electromyography machine,non-ferrous metal alloy,ship special,Blood coagulation reagent,Forklift industry,chemical instruments,vertical pull,vacuum filter,cooling system,food / grain / food equipment,Liposuction device
• Similar models:ISO 3780/3726 Timken 3780/3732 SKF 3780/3720/Q KBC 3780F1/3720 KOYO 3780/3720 Timken 3780/3720B Timken 3784/3729D+X1S-3780 Timken 3780/3730 NSK 3780/3730 CX 3780/3732
• BEARING POWER International Trading Co.,Ltd. specialize in 3780/3730 products，there is large inventory of Timken 3780/3730 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 3780/3730 Which Timken 3780/3730 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
  29412E	60,000	130,000	42,000	SNR	Thrust Roller Bearings
  4A/6	19.05	44,45	12,7	Fersa	Tapered Roller Bearings
  4T-32205C	25	52	19,25	NTN	Tapered Roller Bearings
  6310NR	50	110	27	SKF	Deep Groove Ball Bearings
  6822-2RZ	110	140	16	CYSD	Deep Groove Ball Bearings
  ASR6-1A	9,525	36,5125	15,748	NMB	Spherical Roller Bearings
  AST850SM 6530	65	70		AST	Plain Bearings
  ASTT90 F14070	140	145		AST	Plain Bearings
  EC41465H206	28,5	64	17,3	SNR	Tapered Roller Bearings
  GNE30-KRR-B	30	72	50,2	INA	Deep Groove Ball Bearings
  NU3184	420	700	224	CX	Cylindrical Roller Bearings
  NUP215EM	75	130	25	NSK	Cylindrical Roller Bearings
  RNU1749	85,000	150,000	125,000	NTN	Cylindrical Roller Bearings
  TAM 3512	35	45	12	IKO	Needle Roller Bearings
  TLAM 2030	20	26	30	IKO	Needle Roller Bearings
  NJ2206	30	62	20	FAG	CYLINDRICAL ROLLER BEARINGS
  GE70FW-2RS	70	120	70	INA	SPHERICAL PLAIN BEARINGS
  77513	65	120	23	New Departure	DEEP GROOVE BALL BEARINGS
  FY3/16ZZ	.1875	.5000	.1960	SKF	DEEP GROOVE BALL BEARINGS
  MS-251/2-AC	7.5000	14.5000	2.7500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS