d - 45 mm

D - 100 mm

T - 27.25 mm

B - 25 mm

C - 18 mm

a - 31.5 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 0.955 Kg

Basic dynamic load rating (C) - 92 kN

Basic static load rating (C0) - 106 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4800 r/min

Calculation factor (e) - 0.83

Calculation factor (Y) - 0.73

Calculation factor (Y0) - 0.4

• Model Number: 30309DJ
• Inner Diameter：45mm Outer Diameter：100mm Width：27.25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:Hairbrush device,reducer,milling head plug,tube,Industrial Electromechanical,Polymer,Cylinder Type,switch,machine lathe,meat products machine,instrument
• Similar models:NTN 4T-30309DDF NSK HR30309J Timken X30309M/Y30309RM Fersa 30309F NTN 30309 KOYO 30309CR NSK HR30309DJ Timken 30309 KOYO 46T30309JR/49,5 NTN 4T-430309
• BEARING POWER International Trading Co.,Ltd. specialize in 30309DJ products，there is large inventory of KBC 30309DJ . We has been built up long-term cooperation with KBC company, could make a bulk order of the 30309DJ Which KBC 30309DJ 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
  123073X/123123X	73,025	123,825	24,6	Gamet	Tapered Roller Bearings
  21311MBW33	55	120	29	AST	Spherical Roller Bearings
  22316EKF800	80,000	170,000	58,000	SNR	Thrust Roller Bearings
  239/500 KCW33+AH39/500	500	670	128	CX	Spherical Roller Bearings
  240/850YMD	850	1220	365	Timken	Spherical Roller Bearings
  6015ZZE	75	115	20	NACHI	Deep Groove Ball Bearings
  6205ZZNR	25,000	52,000	15,000	NTN	Deep Groove Ball Bearings
  FL603 ZZ	3	9	5	CX	Deep Groove Ball Bearings
  LD5804ZZ	20	52	20,6	AST	Deep Groove Ball Bearings
  K22x30x15	22	30	15	CX	Needle Roller Bearings
  KFA300	762	800,1	19,05	KOYO	Angular Contact Ball Bearings
  NJ2205EG15	25,000	52,000	18,000	SNR	Cylindrical Roller Bearings
  NKIB 5906	30	47	23	ISO	Complex Bearings
  RNAFW8010060	80	100	60	NSK	Needle Roller Bearings
  UC311	55	120	66	KOYO	Deep Groove Ball Bearings
  UCF307	35			FYH	Bearing Units
  234719M.SP	98	145	234719 M.SP	Barden	ANGULAR CONTACT THRUST BALL BEARINGS
  CSXF110	11.0000	12.5000	.7500	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  4203A	17	40	16	SKF	DEEP GROOVE BALL BEARINGS
  619/9	9	20	6	SKF	DEEP GROOVE BALL BEARINGS