d - 20 mm

D - 52 mm

T - 16,25 mm

a - 11 mm

B - 15 mm

C - 13 mm

C_{a min} - 2 mm

C_{b min} - 3 mm

D_{a max} - 45 mm

D_{a min} - 44 mm

D_{b min} - 47 mm

d₁ - 36,1 mm

d_{a max} - 28 mm

d_{b min} - 27 mm

r_{1, 2 min} - 1,5 mm

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

r_{a max} - 1,5 mm

r_{b max} - 1,5 mm

m - 0,188 kg / Weight

C_r - 34000 N

C_0r - 32500 N / Static load rating (radial)

e - 0,3

Y - 2

Y₀ - 1,1

C_ur - 3600 N / Fatigue limit load, radial

n_G - 15600 1/min / Limiting speed

n_B - 9800 1/min / Reference speed

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

• Model Number:30304-A
• Inner Diameter：20mm Outer Diameter：52mm Width：16,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-18
• Application:Spectrum Products,suction nozzle,Handling machinery and various industrial machinery,plant determination,Special Equipment,Other machinery,Anti-defibrillation pacing,metering pump,medical treatment,organic raw materials,Vacuum generator
• Similar models:SKF 30304J2/Q NKE 30304 Timken 30304 FBJ 30304 NACHI E30304J FAG 30304-A NSK 30304D NTN 4T-30304CA KOYO 30304AC ZVL 30304A
• BEARING POWER International Trading Co.,Ltd. specialize in 30304-A products，there is large inventory of FAG 30304-A . We has been built up long-term cooperation with FAG company, could make a bulk order of the 30304-A Which FAG 30304-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
  133075/133127H	75	127	73	Gamet	Tapered Roller Bearings
  23FC1690	115	165	90	KOYO	Cylindrical Roller Bearings
  2907	35	55	16	INA	Thrust Ball Bearings
  32076	380	560	112	NTN	Tapered Roller Bearings
  4T-47687/47620	82,55	133,35	33,338	NTN	Tapered Roller Bearings
  6007 ZZ	35	62	14	CX	Deep Groove Ball Bearings
  626	6,000	19,000	6,000	NTN-SNR	Deep Groove Ball Bearings
  6307-2RS C3	35	80	21	PFI	Deep Groove Ball Bearings
  7304CDT	20	52	15	NACHI	Angular Contact Ball Bearings
  B880-3	880	1130	115	NSK	Deep Groove Ball Bearings
  ESFEE207	35			SNR	Bearing Units
  EX306-19	30,1625	72	50	SNR	Deep Groove Ball Bearings
  F16197	42	76	33	Fersa	Angular Contact Ball Bearings
  RSHEY60-N	60			INA	Bearing Units
  N 316	80	170	39	SIGMA	Cylindrical Roller Bearings
  UCHA211	55		55,6	KOYO	Bearing Units
  UKFS316H	70			SNR	Bearing Units
  SSUCFT210-31	1.9375			Peer	STAINLESS STEEL PILLOW BLOCKS
  23288	440	790	280	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  NA-4910-RS	50	72	22	CONSOLIDATED	NEEDLE BEARINGS