d - 30 mm

D - 72 mm

B - 30.2 mm

d₂ - - 39.8 mm

D₂ - - 64.1 mm

r_1,2 - min. - 1.1 mm

a - 42 mm

d_a - min. - 37 mm

d_a - max. - 39.5 mm

D_a - max. - 65 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 42.5 kN

Basic static load rating - C₀ - 30 kN

Fatigue load limit - P_u - 1.3 kN

Reference speed - 9000 r/min

Limiting speed - 6300 r/min

Calculation factor - k_r - 0.07

Calculation factor - e - 0.8

Calculation factor - X - 0.63

Calculation factor - Y₀ - 0.66

Calculation factor - Y₁ - 0.78

Calculation factor - Y₂ - 1.24

Mass bearing - 0.52 kg

• Model Number:3306 A-2RS1
• Inner Diameter：72mm Outer Diameter：30mm Width：30,2mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:flexible processing,Food testing,air purification,wall industry,vacuum filter,non-motor vehicle Electric car,luminescent reagent,Rolling mill gear box,top industry,expectoration machine,transportation equipment
• Similar models:SKF 3306A-2ZTN9/MT33 NKE 3306-B-TV KOYO 3306 CX 3306-2RS FAG 3306-BD-2Z-TVH SIGMA 3306 FAG 3306-BD FAG 3306-DA CRAFT 3306-2RS ISB 3306A
• BEARING POWER International Trading Co.,Ltd. specialize in 3306A-2RS1 products，there is large inventory of SKF 3306 A-2RS1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 3306 A-2RS1 Which SKF 3306A-2RS1 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
  14MKM1916	14	19	16	KOYO	Needle Roller Bearings
  32064X	320	480	100	NTN	Tapered Roller Bearings
  4R7617	380,000	520,000	290,000	NTN	Cylindrical Roller Bearings
  54306	30	60	41.2	NACHI	Thrust Ball Bearings
  61805-2Z	25	37	7	ZEN	Deep Groove Ball Bearings
  645/632-B	71,438	136,525	41,275	Timken	Tapered Roller Bearings
  7409 BDF	45	120	58	ISO	Angular Contact Ball Bearings
  DAC3565WCS3B	35	65	35	KOYO	Angular Contact Ball Bearings
  EE743240/743320	609,6	812,8	82,55	KOYO	Tapered Roller Bearings
  NF1892	460	580	56	ISO	Cylindrical Roller Bearings
  NN3026MB	130	182	52	NSK	Cylindrical Roller Bearings
  PSL 611-312	228,6	295,275	33,338	TMB	Tapered Roller Bearings
  SBPP206-20	31.75		30	KOYO	Bearing Units
  SF1634	80,000	140,000	26,000	NTN	Angular Contact Ball Bearings
  SIZP7S	7,94			LS	Plain Bearings
  TL23934BCAE4	170	230	45	NSK	Spherical Roller Bearings
  NUP2319E	95	200	67	SKF	CYLINDRICAL ROLLER BEARINGS
  77207	35	72	17	New Departure	DEEP GROOVE BALL BEARINGS
  293/850EM	850	1250		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS
  361200-2RSX	10	32	9	CONSOLIDATED	YOKE TYPE TRACK ROLLERS