d - 20 mm

D - 37 mm

B - 9 mm

D₂ - 33,2 mm

D_{a max} - 35 mm

d₁ - 25,2 mm

d_{a min} - 22 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

m - 0,037 kg / Weight

C_r - 6600 N / Dynamic load rating (radial)

C_0r - 3650 N / Static load rating (radial)

n_G - 23900 1/min / Limiting speed

n_B - 17000 1/min / Reference speed

C_ur - 184 N / Fatigue limit load, radial

Main dimensions to DIN 625-1

• Model Number: 61904-2Z
• Inner Diameter：20mm Outer Diameter：37mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:hydraulic pump,mathematical instruments,set bacteria instrument,ventilation fans,sheet industry,labor insurance,Hairbrush device,Other Machine Tools,reducer,agriculture,van
• Similar models:ZEN S61904-2Z ZEN S61904 ISB SS61904-2RS SKF W61904-2RS1 NKE 61904-2Z CRAFT 61904-2RS ZEN 61904-2Z SKF W61904 ZEN F61904-2Z ZEN F61904-2RS
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