d - 44.450 mm

D - 93.264 mm

T - 30.163 mm

B - 30.302 mm

C - 23.813 mm

a - 8.0 mm

r1 min. - 3.6 mm

r2 min. - 3.2 mm

Weight - 0,947 Kg

Basic dynamic load rating (C) - 103000 kN

Basic static load rating (C0) - 137000 kN

(Grease) Lubrication Speed - 3500 r/min

(Oil) Lubrication Speed - 4900 r/min

Calculation factor (e) - 0.34

Calculation factor (Y0) - 0.97

Calculation factor (Y1) - 1.77

• Model Number: 3782/3720
• Inner Diameter：44.450mm Outer Diameter：93.264mm Width：30.163mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:root canal filling,Pneumatic Actuator,Cylinder Type,Microwave Equipment,Flame Cutting,spectrometer,hydraulic pressure gauge,Spectrum Products,Rolling mill gear box,extruder,set bacteria instrument
• Similar models:CX 3782/3720 KOYO 3782/3730 Timken 3782/3720 NTN 4T-3782/3720 Timken 3782/3726 ISO 3782/3720 Fersa 3782/3720 PFI 3782/20 AST 3782/3730 Timken 3782/3729D+X1S-3782
• BEARING POWER International Trading Co.,Ltd. specialize in 3782/3720 products，there is large inventory of NACHI 3782/3720 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 3782/3720 Which NACHI 3782/3720 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
  126	6	19	6	CX	Self-Aligning Ball Bearings
  23691/23623	35		26,975	KOYO	Tapered Roller Bearings
  24152-MB-W33	260	440	180	NKE	Spherical Roller Bearings
  6003-2RS	17	35	10	CX	Deep Groove Ball Bearings
  ASTT90 30090	300	305		AST	Plain Bearings
  FL674A	4	8,2	2	NTN	Deep Groove Ball Bearings
  NJ414	70	180	42	NTN	Cylindrical Roller Bearings
  NJ 217 ECJ	150	85	28	SKF	Thrust Ball Bearings
  NJ1032	160	240	38	CYSD	Cylindrical Roller Bearings
  NJ30/1120	1120	1580	345	CX	Cylindrical Roller Bearings
  NK45/20	45	55	20	FBJ	Needle Roller Bearings
  R2-5ZZ	3,175	7,938	3,571	ISB	Deep Groove Ball Bearings
  YA010RRB	15,875	40	23,8	Timken	Deep Groove Ball Bearings
  KR35C2RS	16	35	18	FAG	NEEDLE BEARINGS
  AN17			.6350	SKF	LOCKNUTS
  9114PP	70	110	20	FAF	DEEP GROOVE BALL BEARINGS
  63008-2RS1	40	68	21	SKF	DEEP GROOVE BALL BEARINGS
  U-30316	80	170	39	New Departure	ANGULAR CONTACT BALL BEARINGS
  340SD40	340	520	180	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  RHNA152114-RS	21		14	SKF (Old No.)	NEEDLE BEARING