d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

Angle (α) - 40 °

a - 43 mm

r min. - 1,5 mm

r1 min. - 1 mm

da min. - 53,5 mm

db min - 50,5 mm

ra max. - 1,5 mm

Weight - 0,854 Kg

Basic dynamic load rating (C) - 58,5 kN

Basic static load rating (C0) - 40 kN

(Grease) Lubrication Speed - 6 600 r/min

(Oil) Lubrication Speed - 8 900 r/min

• Model Number: 7309B
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:Perfusion device,power tools,rubber products machinery and equipment,ventilator anesthesia machine etc,embroidery cloth,set bacteria instrument,motor,hydraulic pump,transportation equipment,hook,hydraulic connector
• Similar models:ISO 7309BDB CX 7309C CX 7309A-UD NTN 7309BDT SKF 7309BECAP NACHI 7309B ISO 7309C ISO 7309CDF ISO 7309A NTN 7309DT
• BEARING POWER International Trading Co.,Ltd. specialize in 7309B products，there is large inventory of NTN 7309B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7309B Which NTN 7309B 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
  100BER10S	100	150	24	NSK	Angular Contact Ball Bearings
  3206	30	62	23,8	ZEN	Angular Contact Ball Bearings
  3217 ZZ	85	150	49,2	ISO	Angular Contact Ball Bearings
  4R3642	180,000	260,000	168,000	NTN	Cylindrical Roller Bearings
  4T-2788/2729	38,1	76,2	25,654	NTN	Tapered Roller Bearings
  6206ZENR	30	62	16	NACHI	Deep Groove Ball Bearings
  7221BECBM	105	190	36	SKF	Angular Contact Ball Bearings
  9111PP	55	90	18	Timken	Deep Groove Ball Bearings
  BLF201-8	12,7			FYH	Bearing Units
  GE80XT/X	80	120		AST	Plain Bearings
  NKS28	28	42	20	AST	Needle Roller Bearings
  RSAO30	30			INA	Bearing Units
  NH2211	55	100	25	ISO	Cylindrical Roller Bearings
  SCE3220	50,8	60,325	31,75	AST	Needle Roller Bearings
  UCT216	80			KOYO	Bearing Units
  SNP3152x97/16	260	330		SKF	ADAPTERS
  1310M	50	110	27	FED	DEEP GROOVE BALL BEARINGS
  914	103	70		SKF	THRUST BALL BEARINGS
  A-5216WB	80	140	1.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  95840	1.3750	2.0000	2.5000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES