d - 47,625 mm

D - 93,264 mm

T - 30,162 mm

B - 30,302 mm

C - 23,812 mm

a - 8,1 mm

Weight - 0,88 Kg

Basic dynamic load rating (C) - 113 kN

Basic static load rating (C0) - 153 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5300 r/min

• Model Number: 3778/3720
• Inner Diameter：47,625mm Outer Diameter：93,264mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:Special Equipment,die casting mold,cooling system,engineering machinery,water protection,milling head plug,instrument,hanging clamp,root canal filling,electric pump,gantry processing
• Similar models:FBJ 3778/3720 Timken 3778/3729D Timken 3778/3720-B ISO 3778/3720 KOYO 3778/3730 CX 3778/3720 NTN 4T-3778/3720 Timken 3778/3720 Fersa 3778/3720
• BEARING POWER International Trading Co.,Ltd. specialize in 3778/3720 products，there is large inventory of CX 3778/3720 . We has been built up long-term cooperation with CX company, could make a bulk order of the 3778/3720 Which CX 3778/3720 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
  131092X/131152X	92,075	152,4	35	Gamet	Tapered Roller Bearings
  22232 KW33	160	290	80	MPZ	Spherical Roller Bearings
  4T-LM806649/LM806610	53,975	88,9	19,05	NTN	Tapered Roller Bearings
  51117	85	110	19	NSK	Thrust Ball Bearings
  62/28	28	58	16	NTN	Deep Groove Ball Bearings
  F-226931.2	10	14,55	11,85	INA	Needle Roller Bearings
  IJ121005	40	74	40	ILJIN	Angular Contact Ball Bearings
  K25×31×13	25	31		NTN	Needle Roller Bearings
  KMJ20X28X18.5	20,000	28,000		NTN	Needle Roller Bearings
  M281649D/M281610/M281610DG2	657,225	933,45	676,275	NTN	Tapered Roller Bearings
  NK 20/20	20	28	20	NBS	Needle Roller Bearings
  PNA35/55	35	55	20	INA	Needle Roller Bearings
  RNA 4918U	105	125	35	IKO	Needle Roller Bearings
  TC3244	50,8	69,85	1,984	INA	Thrust Roller Bearings
  S7209 CD/P4A	85	45	19	SKF	Angular Contact Ball Bearings
  SBPP205	23,8125		27	FYH	Bearing Units
  F-29	3.7187	2.2500		Aetna	THRUST BALL BEARINGS
  204NN	47	20	14	NH	DEEP GROOVE BALL BEARINGS
  6300-RS	10	35	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  95716	1.2500	1.8750	1.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES