d - 190 mm

D - 290 mm

B - 92 mm

a - 184,6 mm

r min. - 2,1 mm

da min. - 202 mm

Da max. - 278 mm

ra max. - 2 mm

Weight - 21,5 Kg

Basic dynamic load rating (C) - 341 kN

Basic static load rating (C0) - 510 kN

• Model Number: 305178
• Inner Diameter：190mm Outer Diameter：290mm Width：92mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:centrifugal pump,survey accessories,relay,surgical instruments,Oral Image,tire industry,non-ferrous metal alloy,medical equipment,Cleaning equipment,roller lathe,Insect Count
• Similar models:KOYO 305178
• BEARING POWER International Trading Co.,Ltd. specialize in 305178 products，there is large inventory of KOYO 305178 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 305178 Which KOYO 305178 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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  6026LLU	130	200	33	NTN	Deep Groove Ball Bearings
  71917 CE/HCP4AL	120	85	18	SKF	Angular Contact Ball Bearings
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  A 5228 WB	140	250	82,55	SIGMA	Cylindrical Roller Bearings
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  88505	25	52	.5905	New Departure	DEEP GROOVE BALL BEARINGS
  509210				FAG	THRUST BALL BEARINGS
  F681X	1.5	4	1.2	ISC	DEEP GROOVE BALL BEARINGS
  AH2244	220	200		SKF	WITHDRAWAL SLEEVES
  NUP210E	50	90	20	Torrington	CYLINDRICAL ROLLER BEARINGS
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  214	70	125	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  88503	17	40	.4724	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-73x79x20	73	79	20	CONSOLIDATED	NEEDLE BEARINGS