d - 35 mm

D - 80 mm

B - 34.9 mm

d₂ - - 44.6 mm

D₂ - - 70.5 mm

r_1,2 - min. - 1.5 mm

a - 47 mm

d_a - min. - 44 mm

D_a - max. - 71 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 52 kN

Basic static load rating - C₀ - 35.5 kN

Fatigue load limit - P_u - 1.5 kN

Reference speed - 8500 r/min

Limiting speed - 8500 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 - 0.735 kg

• Model Number: 3307 A
• Inner Diameter：80mm Outer Diameter：35mm Width：34,9mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:wall industry,Switch,sleep monitoring,coal mill,hydraulic connector,Anti-defibrillation pacing,spectrometer,Display Devices,Generator,Industrial equipment,ventilation heating equipment
• Similar models:ISB 3307ATN9 FAG 3307-B-2Z-TVH SKF E2.3307A-2Z ZEN 3307-2RS ZEN S3307-2RS KOYO 3307 SKF 3307A SKF 3307A-2Z FAG 3307-BD SKF 3307ATN9
• BEARING POWER International Trading Co.,Ltd. specialize in 3307A products，there is large inventory of SKF 3307 A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 3307 A Which SKF 3307A 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
  234712-M-SP	62	95	44	FAG	Thrust Ball Bearings
  6811Z	55	72	9	KOYO	Deep Groove Ball Bearings
  604	4	12	4	NTN	Deep Groove Ball Bearings
  7408 BGBM	110	40	27	SKF	Angular Contact Ball Bearings
  BPF5	25		27	NACHI	Bearing Units
  H913849/H913810	69.85	146.05	41.275	KBC	Tapered Roller Bearings
  K32x37x13	32	37	13	CX	Needle Roller Bearings
  LME30UUAJ	30	47	52,1	Samick	Linear Bearings
  NJ 2326	130	280	93	ISB	Cylindrical Roller Bearings
  SAZP19S	19.05			LS	Plain Bearings
  TM-SC06A10LLU-BCM25PX1/L588	28	58	15	NTN	Deep Groove Ball Bearings
  TUP1 60.70	60	65		CX	Plain Bearings
  CCFE-13/4-SB			1.0000	McGill	NEEDLE BEARINGS
  ELP220				RIV	THRUST BALL BEARINGS
  81260			38.0	INA	THRUST ROLLER BEARINGS
  4424	1.9375	3.0625		INA	THRUST BALL BEARINGS
  43206	30	62	16	New Departure	DEEP GROOVE BALL BEARINGS
  43317	85	180	41	New Departure	DEEP GROOVE BALL BEARINGS
  SA1-80B	80	120	55	NTN	SPHERICAL PLAIN BEARINGS
  XWA8511001	85	110		SKF (Old No.)	THRUST NEEDLE BEARINGS