d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

a - 50.8 mm

r min. - 1.5 mm

da min. - 53.5 mm

Da max. - 91.5 mm

ra max. - 1.5 mm

Weight - 1.04 Kg

Basic dynamic load rating (C) - 87.9 kN

Basic static load rating (C0) - 70.0 kN

(Grease) Lubrication Speed - 5500 r/min

(Oil) Lubrication Speed - 7600 r/min

• Model Number: 6309BI
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:mechanical annex,Laser Cutting,meat products machine,chamfering machine etc,other rubber,clean stationery,non-motor vehicle Electric car,pneumatic,gantry processing,air conditioning tools,Food testing
• Similar models:KOYO 6309BI
• BEARING POWER International Trading Co.,Ltd. specialize in 6309BI products，there is large inventory of KOYO 6309BI . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6309BI Which KOYO 6309BI 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
  23122RHK	110	180	56	KOYO	Spherical Roller Bearings
  24088 EK30W33+AOH24088	420	650	212	ISB	Spherical Roller Bearings
  2878/2821	34,925	73,025	22,225	Timken	Tapered Roller Bearings
  53176/53375	44,45	95,25	30,958	FBJ	Tapered Roller Bearings
  53410	50	110	45,6	NSK	Thrust Ball Bearings
  62210-2RS	50	90	23	ISB	Deep Groove Ball Bearings
  L853049/10	276,225	352,425	36,512	CX	Tapered Roller Bearings
  M88048/10	33,338	68,262	22,225	ISO	Tapered Roller Bearings
  NNU 40/850 M/W33	850	1220	365	ISB	Cylindrical Roller Bearings
  NUP 244	220	400	65	ISB	Cylindrical Roller Bearings
  NUP316 E	80	170	39	CX	Cylindrical Roller Bearings
  SYJ 3/4 TF	19.05			SKF	Bearing Units
  190CM789	19.0000	28.0000	3.7500	American	CYLINDRICAL ROLLER BEARINGS
  29348E.MB	240	380		FAG	SPHERICAL ROLLERTHRUST BEARINGS
  N211E	55	100	21	SKF	CYLINDRICAL ROLLER BEARINGS
  HA307	35	52		STEYR	ADAPTERS
  5216-CZZ	80	140	44.5	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  6314K.2RS	70	150	35	SKF	DEEP GROOVE BALL BEARINGS
  MB15	15	26	12	RBC	SPHERICAL PLAIN BEARINGS
  SS6007	35	62	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS