d - 180 mm

D - 259,5 mm

B - 33 mm

r min. - 2 mm

da min. - 189 mm

Da max. - 250,5 mm

ra max. - 2 mm

Weight - 6,1 Kg

Basic dynamic load rating (C) - 114 kN

Basic static load rating (C0) - 127 kN

Calculation factor (f0) - 16,5

• Model Number: 306840
• Inner Diameter：180mm Outer Diameter：259,5mm Width：33mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:Pneumatic Actuator,packing equipment,wheel lathe,knitted fabrics,power tools,Cylinder Type,electronic materials,Industrial Adhesive,Safety protection,Wire grinder,industrial supplies
• Similar models:KOYO 306840
• BEARING POWER International Trading Co.,Ltd. specialize in 306840 products，there is large inventory of KOYO 306840 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 306840 Which KOYO 306840 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
  320/32 X/Q	58	32	17	SKF	Tapered Roller Bearings
  4T-HM804849/HM804810	48,412	95,25	30,162	NTN	Tapered Roller Bearings
  51210	50	78	22	NACHI	Thrust Ball Bearings
  6205LT	25,000	52,000	15,000	SNR	Deep Groove Ball Bearings
  7213B	65	120	23	CYSD	Angular Contact Ball Bearings
  7315 BDF	75	160	74	ISO	Angular Contact Ball Bearings
  7952	260	360	46	NTN	Angular Contact Ball Bearings
  AR90-26	90	160	80	NSK	Tapered Roller Bearings
  AX 5 20 35	20	35	5	KOYO	Needle Roller Bearings
  BK2814	28	35	14	ISO	Cylindrical Roller Bearings
  BNH 026	130	200	33	NACHI	Angular Contact Ball Bearings
  CRBS 1508	150	166	8	IKO	Thrust Roller Bearings
  FLWBC5-13ZZ	5	15	5	NTN	Deep Groove Ball Bearings
  FY 45 TDW	45	39	14	SKF	Bearing Units
  KBFL 20-PP	20	32		NBS	Linear Bearings
  NU 1072 MA	540	360	82	SKF	Thrust Ball Bearings
  NU2218EG15	90,000	160,000	40,000	SNR	Cylindrical Roller Bearings
  NA69/28	28	45	30	FAG	NEEDLE BEARINGS
  SN612	55		80	SKF	PILLOW BLOCKS
  NU-2314E	70	150	51	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS