d - 850 mm

D - 1220 mm

B - 165 mm

d₁ - - 973 mm

D₁ - - 1090 mm

h - 32 mm

b - 20.5 mm

r_1,2 - min. - 7.5 mm

r₀ - 3 mm

d_a - min. - 878 mm

D_a - max. - 1192 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 1040 kN

Basic static load rating - C₀ - 2700 kN

Fatigue load limit - P_u - 35.5 kN

Reference speed - 800 r/min

Limiting speed - 670 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 17

Mass bearing - 630 kg

• Model Number:306493 AA
• Inner Diameter：1220mm Outer Diameter：850mm Width：165mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:wall materials,Pump,tooth filling,Display Devices,safety testing,noise inspection,marine analysis,printing equipment,pneumatic Pump,Spectrum Products,lifting upgrade
• Similar models:SKF 306493AA
• BEARING POWER International Trading Co.,Ltd. specialize in 306493AA products，there is large inventory of SKF 306493 AA . We has been built up long-term cooperation with SKF company, could make a bulk order of the 306493 AA Which SKF 306493AA 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
  1222-K	110	200	38	NKE	Self-Aligning Ball Bearings
  22206CJ	30	62	20	Timken	Spherical Roller Bearings
  24138-E1-K30	190	320	128	FAG	Spherical Roller Bearings
  42362D/42587	92,075	149,225	63,5	Timken	Tapered Roller Bearings
  4T-48290/48220	127	182,562	39,688	NTN	Tapered Roller Bearings
  621/612	53,975	120,65	41,275	ISO	Tapered Roller Bearings
  7205 BDT	25	52	30	ISO	Angular Contact Ball Bearings
  CRB30/92	30	93	40,7	INA	Deep Groove Ball Bearings
  ER23	36,5125	72	42,86	Timken	Deep Groove Ball Bearings
  K35X40X20	35	45		INA	Needle Roller Bearings
  NN3017KC1NAP4	85	130	34	NTN	Cylindrical Roller Bearings
  NUP 405	25	80	21	NACHI	Cylindrical Roller Bearings
  UCFC211-32	50,8			FYH	Bearing Units
  UCC204	20			SNR	Bearing Units
  UCPX05	25			ISO	Bearing Units
  WMLFN8014 ZZ	8	14	4	KOYO	Deep Groove Ball Bearings
  NJ312E	60	130	31	SKF	CYLINDRICAL ROLLER BEARINGS
  FPXB600	6.0000	6.6250	.3125	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  R4130	4	13	5	RMB	DEEP GROOVE BALL BEARINGS
  6208-ZZ	40	80	18	CONSOLIDATED	DEEP GROOVE BALL BEARINGS