d - 45 mm

D - 100 mm

T - 27,25 mm

a - 21 mm

B - 25 mm

C - 22 mm

C_{a min} - 3 mm

C_{b min} - 5 mm

D_{a max} - 91 mm

D_{a min} - 86 mm

D_{b min} - 92 mm

d₁ - 70,7 mm

d_{a max} - 59 mm

d_{b min} - 54 mm

r_{1, 2 min} - 2 mm

r_{3, 4 min} - 1,5 mm

r_{a max} - 2 mm

r_{b max} - 1,5 mm

m - 0,997 kg / Weight

C_r - 111000 N

C_0r - 125000 N / Static load rating (radial)

e - 0,35

Y - 1,74

Y₀ - 0,96

C_ur - 14800 N / Fatigue limit load, radial

n_G - 7600 1/min / Limiting speed

n_B - 5200 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

• Model Number:30309-A
• Inner Diameter：45mm Outer Diameter：100mm Width：27,25mm
• Type：Tapered Roller Bearings
• Update date：2023-03-14
• Application:Hairbrush device,medical equipment,small diesel generators,suction nozzle,ship special,key lock,spectrometer,switch,atomizer class,small appliances,stacker lift platform
• Similar models:PFI 30309 NTN 4T-30309D ISB 30309 KBC 30309DJ KBC 30309D NTN 30309D KOYO 30309CR CYSD 30309 NACHI E30309J PFI 30309D
• BEARING POWER International Trading Co.,Ltd. specialize in 30309-A products，there is large inventory of FAG 30309-A . We has been built up long-term cooperation with FAG company, could make a bulk order of the 30309-A Which FAG 30309-A 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
  120BER19X	120	165	22	NSK	Angular Contact Ball Bearings
  14123A/14274	31.75		26,721	KOYO	Tapered Roller Bearings
  22314AEX	70	150	51	NACHI	Cylindrical Roller Bearings
  23080-K-MB + H3080-HG	380	600	148	FAG	Spherical Roller Bearings
  4T-48393/48320D+A	136,525	190,5	85,725	NTN	Tapered Roller Bearings
  6007N	35	62	14	KOYO	Deep Groove Ball Bearings
  6008 N	15	68	61,1	SKF	Deep Groove Ball Bearings
  6312	60	130	31	FAG	Deep Groove Ball Bearings
  7312BP	60	130	31	MPZ	Angular Contact Ball Bearings
  HJ-364824	44,45	76,2	38,1	NSK	Needle Roller Bearings
  KBC045	114,3	130,175	7,938	KOYO	Deep Groove Ball Bearings
  LJ1.7/8-N	47,625	101,6	20,6375	RHP	Deep Groove Ball Bearings
  N420	100	250	58	ISO	Cylindrical Roller Bearings
  NF2234 E	170	310	86	CX	Cylindrical Roller Bearings
  NJ413	65	160	37	NTN	Cylindrical Roller Bearings
  NNC4940 V	200	280	80	ISO	Cylindrical Roller Bearings
  SF7603	380,000	519,500	65,000	NTN	Angular Contact Ball Bearings
  314-SFFG	70	150	35	MRC	DEEP GROOVE BALL BEARINGS
  93548	1.0000	1.3750	3.0000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  20SF32	2.0000	3.1875	1.7500	Torrington	SPHERICAL PLAIN BEARINGS