d - 17 mm

D - 47 mm

T - 15,25 mm

B - 14 mm

C - 10,5 mm

a - 15,4 mm

r min. - 1 mm

r1 min. - 1 mm

da min. - 29 mm

Da min - 34 mm

Da max. - 41 mm

db max. - 23 mm

Db min. - 44 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,129 Kg

Basic dynamic load rating (C) - 22 kN

Basic static load rating (C0) - 20,3 kN

(Grease) Lubrication Speed - 8000 r/min

(Oil) Lubrication Speed - 11000 r/min

Calculation factor (e) - 0,81

Calculation factor (Y0) - 0,41

Calculation factor (Y1) - 0,74

• Model Number:30303D
• Inner Diameter：17mm Outer Diameter：47mm Width：15,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:,metallurgy,joint protection,directional control valve,light therapy instrument,boring bar boring bar,thin metal materials,Garment Accessories,Cylinder Micro,stacker lift platform,disposable
• Similar models:ZVL 30303A NSK HR30303J FBJ 30303 PFI 30303 SNR 30303A NACHI E30303J CX 30303A PFI 30303D Fersa 30303F FBJ 30303D
• BEARING POWER International Trading Co.,Ltd. specialize in 30303D products，there is large inventory of NSK 30303D . We has been built up long-term cooperation with NSK company, could make a bulk order of the 30303D Which NSK 30303D 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.

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  23234EMKW33	170,000	310,000	110,000	SNR	Thrust Roller Bearings
  13036	180	280	74	SKF	Self-Aligning Ball Bearings
  22324K	120	260	86	FBJ	Spherical Roller Bearings
  29675/29630	69,85	120,65	25,4	CX	Tapered Roller Bearings
  6202-C-2HRS	15	35	11	FAG	Deep Groove Ball Bearings
  7307DF	35	80	21	NTN	Angular Contact Ball Bearings
  AC4028B	200	279,5	38	KOYO	Angular Contact Ball Bearings
  AST850BM 11060	110	115		AST	Plain Bearings
  BSD 2047 C	20	47	15	SKF	Thrust Ball Bearings
  NA69/28	28	45	30	ISO	Needle Roller Bearings
  NU3192	460	760	240	ISO	Cylindrical Roller Bearings
  RUS306	42,000	72,000	19,000	NTN	Cylindrical Roller Bearings
  SB 122211	12	22	11	IKO	Plain Bearings
  NAXK70	85	70		FAG	NEEDLE BEARINGS
  30203A	17	40	12	FAG	TAPERED ROLLER BEARINGS
  52422				FAG	THRUST BALL BEARINGS
  W6306	30	72	19	SKF	DEEP GROOVE BALL BEARINGS
  R-10	.6250	1.3750	.2812	FAG	DEEP GROOVE BALL BEARINGS
  3152Z	75	160	37	SKF	DEEP GROOVE BALL BEARINGS
  K-42x47x17	42	47	17	CONSOLIDATED	NEEDLE BEARINGS