d - 38,1 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

a - 22,9 mm

r min. - 0,8 mm

r1 min. - 1,2 mm

Da - 75 mm

db - 48,5 mm

da - 49,5 mm

Db - 81 mm

Basic dynamic load rating (C) - 108 kN

Basic static load rating (C0) - 136 kN

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,49

• Model Number:3875/3821
• Inner Diameter：38,1mm Outer Diameter：mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:electromagnet,oral medical device,Traffic Fire Protection Equipment Security equipment,mathematical instruments,Solenoid Valves,car instrument,baler,suction nozzle,journal lathe,switch,lifting chain
• Similar models:CX 73551/73875 Timken NP238750/NP929800 Timken 73551/73875 ISO 73562/73875 CX 73562/73875 CX 3875/3820 ISO 3875/3820 Timken NP238750-99401 ISO 73551/73875 Timken 73562/73875
• BEARING POWER International Trading Co.,Ltd. specialize in 3875/3821 products，there is large inventory of KOYO 3875/3821 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3875/3821 Which KOYO 3875/3821 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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  2303	17	47	19	AST	Self-Aligning Ball Bearings
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  E-625988	440	620	454	NTN	Tapered Roller Bearings
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  SL182209	45	85	23	ISO	Cylindrical Roller Bearings
  HFL-3030	37		30	INA	NEEDLE BEARINGS
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  DL-17	28	17		CONSOLIDATED	THRUST BALL BEARINGS