d - 45 mm

D - 100 mm

T - 27.25 mm

B - 25 mm

C - 18 mm

a - -5.7 mm

r1 min. - 2 mm

r2 min. - 1.5 mm

Weight - 0.964 Kg

Basic dynamic load rating (C) - 95100 kN

Basic static load rating (C0) - 107000 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4700 r/min

Calculation factor (e) - 0.83

Calculation factor (Y0) - 0.40

Calculation factor (Y1) - 0.73

• Model Number:E30309DJ
• Inner Diameter：45mm Outer Diameter：100mm Width：27.25mm
• Type：Tapered Roller Bearings
• Update date：2026-01-02
• Application:medical equipment,Special Equipment,Water Monitoring,hydraulic actuator,axle lathe,woodworking machinery,sleep monitoring,plastic blow molding,laser devices,universal category,Machine Tool Accessories
• Similar models:NTN 4T-30309 Timken X30309M/Y30309M NTN 30309 NTN 4T-30309D NACHI E30309J KOYO 30309JR ISO 30309 Timken 30309 NSK HR30309J KBC 30309DJ
• BEARING POWER International Trading Co.,Ltd. specialize in E30309DJ products，there is large inventory of NACHI E30309DJ . We has been built up long-term cooperation with NACHI company, could make a bulk order of the E30309DJ Which NACHI E30309DJ 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
  160RIN643	406,4	521		Timken	Cylindrical Roller Bearings
  220RF30	220	318		Timken	Cylindrical Roller Bearings
  30210JR	50	90	21,75	KOYO	Tapered Roller Bearings
  4T-2580/2523S	31.75	69,85	25,357	NTN	Tapered Roller Bearings
  4231/530AG2	530	870	340	NTN	Tapered Roller Bearings
  6013EE	65,000	100,000	18,000	SNR	Deep Groove Ball Bearings
  7321 C-UO	105	225	98	CX	Angular Contact Ball Bearings
  84DC60220	420	600	220	KOYO	Cylindrical Roller Bearings
  AST20 09IB12	14,2875	16,6624		AST	Plain Bearings
  FR4-2Z	6,35	15,875	4,978	ZEN	Deep Groove Ball Bearings
  HK142212	14	22	12	ISO	Cylindrical Roller Bearings
  K32×38×26	32	38		NTN	Needle Roller Bearings
  K81148-M	240	300	18	INA	Thrust Roller Bearings
  NF307	35	80	21	FBJ	Cylindrical Roller Bearings
  NU18/600	600	730	60	CX	Cylindrical Roller Bearings
  PHU5084	42	180	71,1	PFI	Angular Contact Ball Bearings
  SX09A99LLU	45,000	118,000	32,000	NTN	Angular Contact Ball Bearings
  UCC207	35			SNR	Bearing Units
  UCF310	50			NACHI	Bearing Units
  AAS1107	35	52		NTN	THRUST NEEDLE BEARINGS