d - 30 mm

D - 72 mm

B - 19 mm

d₁ - - 40.5 mm

D₁ - - 58.2 mm

a - 36 mm

h - 3.5 mm

b - 4.5 mm

r₀ - 0.5 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 37 mm

D_a - max. - 65 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 53 kN

Basic static load rating - C₀ - 41.5 kN

Fatigue load limit - P_u - 1.8 kN

Reference speed - 14000 r/min

Limiting speed - 17000 r/min

Calculation factor - k_a - 1.1

Calculation factor - e - 0.95

Calculation factor - X - 0.6

Calculation factor - Y₀ - 0.58

Calculation factor - Y₁ - 0.66

Calculation factor - Y₂ - 1.07

Mass bearing - 0.42 kg

• Model Number: QJ 306 N2PHAS
• Inner Diameter：72mm Outer Diameter：30mm Width：19mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:woodworking machinery,Laser Measurements,oral medical device,experimental equipment,disposable,Cylinder Standard,electrocardiograph,plastic rolling,injection molding machine,internal combustion engine,Cylinder Pneumatic Treatment Element
• Similar models:SNR GB12306S02 CYSD 7306C Timken 5306K FAG 3306-BD-2HRS-TVH SIGMA 7306-B ISB 3306A NACHI 7306CDF PFI PW30620048CSHD Timken 5306WD CX 7306B-UD
• BEARING POWER International Trading Co.,Ltd. specialize in QJ306N2PHAS products，there is large inventory of SKF QJ 306 N2PHAS . We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ 306 N2PHAS Which SKF QJ306N2PHAS 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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  100BER20XV1V	100	150	30	NSK	Angular Contact Ball Bearings
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  28576R/28521	44,869		25,4	KOYO	Tapered Roller Bearings
  5309	45	100	38,7	ZEN	Angular Contact Ball Bearings
  67989/67920CD+X1S-67989	209,55	282,575	101,6	Timken	Tapered Roller Bearings
  71916 CD/P4A	110	80	16	SKF	Angular Contact Ball Bearings
  87762/87111B	193,675	282,575	47,625	Timken	Tapered Roller Bearings
  AST090 13080	130	135		AST	Plain Bearings
  DCL1614	25,4	31,75	22,225	NTN	Needle Roller Bearings
  E32312J	60	130	48.5	NACHI	Tapered Roller Bearings
  IJ132016	30			ILJIN	Angular Contact Ball Bearings
  K40×45×27	40	45		NTN	Needle Roller Bearings
  K89310	50,000	95,000		NTN	Thrust Roller Bearings
  NJ324EM	120	260	55	NSK	Cylindrical Roller Bearings
  NNF5044 XV	220	300	95	ISO	Cylindrical Roller Bearings
  NU1015-M1	75	115	20	FAG	Cylindrical Roller Bearings
  RNA0-100X120X90	100,000	120,000	90,000	NTN	Needle Roller Bearings
  LS-30	12.0000	18.5000	2.6250	FED	DEEP GROOVE BALL BEARINGS
  NUP-2060E	300	460	95	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  TN-205	25			CONSOLIDATED	PILLOW BLOCKS