d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

Angle (α) - 40 °

a - 20,5 mm

r min. - 1 mm

r1 min. - 0,6 mm

da min. - 22,5 mm

db min - 21,5 mm

ra max. - 1 mm

Weight - 0,109 Kg

Basic dynamic load rating (C) - 14,8 kN

Basic static load rating (C0) - 8 kN

(Grease) Lubrication Speed - 15 000 r/min

(Oil) Lubrication Speed - 20 000 r/min

• Model Number: 7303B
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:sheet industry,Tool,hydraulic connector,linear drive,coupling type,power protection,root canal filling,aerial work equipment,lifting upgrade,Flame Cutting,municipal machinery
• Similar models:NACHI 7303CDB CX 7303C-UD CYSD 7303C NTN 7303DB NACHI 7303 NSK 7303BEA NTN 7303 CX 7303B-UD CYSD 7303DF ISO 7303A
• BEARING POWER International Trading Co.,Ltd. specialize in 7303B products，there is large inventory of NTN 7303B . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7303B Which NTN 7303B 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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  NU2205E	25	52	18	CYSD	Cylindrical Roller Bearings
  SMF105-2Z	5	10	4	ZEN	Deep Groove Ball Bearings
  ANK75100	75	100	4	FAG (Old No.)	THRUST NEEDLE BEARINGS
  2216E	80	140	33	SKF	SELF
  RNA6905	42		30	Torrington	NEEDLE BEARINGS
  SS6307	35	80	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  IR-25x30x26.5	25		26.5	CONSOLIDATED	NEEDLE BEARINGS
  68x85x10mm	68	85	10	CONSOLIDATED	OIL SEALS
  TN-509	45			CONSOLIDATED	PILLOW BLOCKS