(dimensions in mm)

Bearing Type - Inch Size Bore Diameter

Bore Dia (d) - 19.0500

Outer Dia (D) - 47.0000

Outer Width (Bo) - 16.0000

Inner Width (Bi) - 31.0000

Dynamic Load Rating (Cr) - 12,841

Static Load Rating (Cor) - 6,668

Bearing Inner Race Width - Short Side (n) - 12.7000

Bearing Inner Race Width - Extended Side (m) - 18.3000

Bearing Collar Set Screw (L) - 1/4-28UNF

Snap Ring Dia. (G) - 52.5000

Snap Rinf Location (Sd) - 2.3800

Snap Ring Thickness (I) - 1.0700

Relubrication Hole Location (oh) - 4.0000

Shaft Size (ds) - 3/4

Weight (g) - 217.72

Material - 52100 Chrome steel, or equivalent

• Model Number:ER204-12
• Inner Diameter：19,05mm Outer Diameter：47mm Width：mm
• Type：Bearing Units
• Update date：2025-12-12
• Application:disposable,Liposuction device,test equipment,vacuum suction cup,fabric products,pipe fittings Steel industry,Spectrum Products,car,vacuum filter,safety testing,education model Instruments
• Similar models:AST UCF204-12E KOYO SBPF204 SNR EST204 SNR EXPH204 SNR USFLE204 KOYO UCFL204E SNR EST204+WB FYH UCP204-12 KOYO NAPK204 AST UCP204
• BEARING POWER International Trading Co.,Ltd. specialize in ER204-12 products，there is large inventory of AST ER204-12 . We has been built up long-term cooperation with AST company, could make a bulk order of the ER204-12 Which AST ER204-12 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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