d - 17 mm

D - 47 mm

B - 14 mm

C - 14 mm

a - 20,4 mm

r min. - 1 mm

r1 min. - 0,6 mm

da min. - 23 mm

Da max. - 41 mm

ra max. - 1 mm

Weight - 0,118 Kg

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

Basic static load rating (C0) - 8 kN

(Grease) Lubrication Speed - 13 000 r/min

(Oil) Lubrication Speed - 17 000 r/min

• Model Number:7303 B
• Inner Diameter：17mm Outer Diameter：47mm Width：14mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-09
• Application:Equipment,mobile toilet,coal,Hydraulic Hose,Pneumatic Actuator,ventilator anesthesia machine etc,altimeter etc,product accessories,food sterilization,mechanical annex,scientific instruments
• Similar models:ISO 7303CDT CX 7303C CYSD 7303DB NACHI 7303DB CYSD 7303C ZEN S7303B NSK 7303BEA ISO 7303CDF NTN 7303BDF CYSD 7303CDF
• BEARING POWER International Trading Co.,Ltd. specialize in 7303B products，there is large inventory of NSK 7303 B . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7303 B Which NSK 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  20307	35	80	21	SIGMA	Spherical Roller Bearings
  4R4610	230,000	330,000	206,000	NTN	Cylindrical Roller Bearings
  51416	80	170	68	NSK	Thrust Ball Bearings
  5S-7205UCG/GNP42	25	52	15	NTN	Angular Contact Ball Bearings
  6004LLH	20	42	12	NTN	Deep Groove Ball Bearings
  6019-2RS	95	145	24	CX	Deep Groove Ball Bearings
  6205/HR22Q2	25	52	15	SKF	Deep Groove Ball Bearings
  6200NRZZ	10,000	30,000	9,000	SNR	Deep Groove Ball Bearings
  BHTM916	9	16	16	KOYO	Needle Roller Bearings
  EE790114/790221	292,1	558,8	136,525	Timken	Tapered Roller Bearings
  F-B-8	4,000	8,000	2,000	NTN	Deep Groove Ball Bearings
  GE25ET/X-2RS	25	42		AST	Plain Bearings
  PRC 16				IKO	Plain Bearings
  PW40730055CSHD	40	73	55	PFI	Angular Contact Ball Bearings
  RNA4913R	72	90	25	NTN	Needle Roller Bearings
  TUP1 280.100	280	285		CX	Plain Bearings
  HML52T			30	FAG	WITHDRAWAL NUTS
  MF85ZZS	5	8	2.5	ISC	DEEP GROOVE BALL BEARINGS
  CF20PPSK	.5000	1.2500	.7500	INA	NEEDLE BEARINGS
  N-052			1.4160	CONSOLIDATED	LOCKNUTS