d - 50,8 mm

T - 30,162 mm

B - 30,302 mm

C - 23,812 mm

a - 22,2 mm

r min. - 6,4 mm

r1 min. - 0,8 mm

Da - 84 mm

db - 58 mm

da - 70 mm

Db - 88 mm

Basic dynamic load rating (C) - 103 kN

Basic static load rating (C0) - 137 kN

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,97

Calculation factor (Y1) - 1,77

• Model Number: 3784/3730
• Inner Diameter：50,8mm Outer Diameter：mm Width：30,302mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Broadcasting System,X-ray Equipment,Spectrum Products,other CNC,packaging machinery,sanitation facilities,Infrared Technology,casting embedding,Cylinder Micro,rock drilling machinery,flexible processing
• Similar models:Timken 3784/3729D+X1S-3780 Fersa 3784/3727 ISO 3784/3720 Fersa 3784/3720 AST 3784/3730 FBJ 3784/3720 NTN 4T-3784/3720 Timken 3784/3727 KOYO 3784/3730 CX 3784/3720
• BEARING POWER International Trading Co.,Ltd. specialize in 3784/3730 products，there is large inventory of KOYO 3784/3730 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3784/3730 Which KOYO 3784/3730 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.

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  RPB15	15		31,8	NKE	Bearing Units
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  87602	15	42	.5118	New Departure	DEEP GROOVE BALL BEARINGS
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  32934	170	230	38	FAG	TAPERED ROLLER BEARINGS
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  F7-15	7	15	5	CONSOLIDATED	THRUST BALL BEARINGS