d - 45 mm

D - 58 mm

B - 7 mm

d₁ - - 49.1 mm

D₁ - - 53.9 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 47 mm

D_a - max. - 56 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 6.6 kN

Basic static load rating - C₀ - 6.1 kN

Fatigue load limit - P_u - 0.26 kN

Reference speed - 22000 r/min

Limiting speed - 14000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 17

Mass bearing - 0.04 kg

• Model Number: 61809
• Inner Diameter：58mm Outer Diameter：45mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:hinge industry,Industrial,flow control valve,internal combustion engine,Hair styling device,labor insurance,sleep monitoring,crimping tools,instrumentation instrument,vertical sawing machine,preservation equipment
• Similar models:SKF 61809-2RZ NKE 61809-2RSR ISO 61809 NKE 61809-2Z FAG 61809-2Z-Y ZEN 61809-2RS ISB 61809 SKF W61809 CX 61809 CX 61809-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 61809 products，there is large inventory of SKF 61809 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61809 Which SKF 61809 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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  NJ407	35	100	25	CX	Cylindrical Roller Bearings
  NN3080 K	400	600	148	CX	Cylindrical Roller Bearings
  NU 2214	70	125	31	SIGMA	Cylindrical Roller Bearings
  NU1080-M6E-MA6	400	600	90	NKE	Cylindrical Roller Bearings
  PCJT20-N	20			NKE	Bearing Units
  R2-6ZZ	3,175	9,525	3,571	ISO	Deep Groove Ball Bearings
  RS374227	37	42	27	KOYO	Needle Roller Bearings
  W 6209-2RZ	85	45	19	SKF	Deep Groove Ball Bearings
  70CM789	7.0000	12.0000	1.7500	American	CYLINDRICAL ROLLER BEARINGS
  61807-2ZY	35	47	7	ELGES	DEEP GROOVE BALL BEARINGS
  911	88	55		INA	THRUST BALL BEARINGS
  SCE208			.5000	INA	NEEDLE BEARINGS