d - 30,162 mm

T - 29,37 mm

B - 29,771 mm

C - 23,812 mm

a - 20,8 mm

r min. - 0,8 mm

r1 min. - 3,2 mm

Da - 67 mm

db - 40 mm

da - 41 mm

Db - 74 mm

Basic dynamic load rating (C) - 87,4 kN

Basic static load rating (C0) - 105 kN

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,9

Calculation factor (Y1) - 1,64

• Model Number: 3474/3420
• Inner Diameter：30,162mm Outer Diameter：mm Width：29,771mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Broadcasting System,industrial supplies,machine tool spindle,packing equipment,Switch,education model Instruments,Cleaning equipment,tire industry,chromatography,joint protection,gas turbine
• Similar models:KOYO 3474/3420 Timken 3474/3420-B
• BEARING POWER International Trading Co.,Ltd. specialize in 3474/3420 products，there is large inventory of KOYO 3474/3420 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3474/3420 Which KOYO 3474/3420 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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  62309	45	100	36	ZEN	Deep Groove Ball Bearings
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  6822NR	110	140	16	NACHI	Deep Groove Ball Bearings
  7208DB	40	80	18	NTN	Angular Contact Ball Bearings
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  QJ217	85	150	28	NSK	Angular Contact Ball Bearings
  UC320	100	215	108	KOYO	Deep Groove Ball Bearings
  110BT473	11.0000	15.8750		American	THRUST BALL BEARINGS
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  RNAO-10x17x20	17		20	CONSOLIDATED	NEEDLE BEARINGS
  51184				CONSOLIDATED	THRUST BALL BEARINGS
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  NATV-25X	25	52	25	CONSOLIDATED	NEEDLE BEARINGS