(dimensions in mm)

Bearing Type - 15 deg contact angle

Bore Dia (d) - 140.0000

Outer Dia (D) - 250.0000

Width (B) - 42.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 223,600

Static Load Rating (Cor) - 306,600

Max Speed (Grease) (X1000 RPM) - 5

Max Speed (Oil) (X1000 RPM) - 8

Radius (min) (rs1) - 1.100

Material - 52100 Chrome steel (or equivalent)

15 degree contact angle, relieved outer ring

Also available with metal shields (ZZ) or rubber seals (2RS)

The desired preload must be specified.

• Model Number: 7228C
• Inner Diameter：140mm Outer Diameter：250mm Width：42mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:Special Equipment,training beds etc,steam Hydraulic control element,Pneumatic Actuator,circulating pump,key lock,rolling mill roll neck and slowdown device,welding equipment,mathematical instruments,Food testing,industry test
• Similar models:NSK 7228A CYSD 7228 SKF 7228ACD/HCP4A NACHI 7228BDT CX 7228A-UX SKF 7228CD/HCP4A ISO 7228B CYSD 7228BDT NTN 7228 NSK 7228A5TRSU
• BEARING POWER International Trading Co.,Ltd. specialize in 7228C products，there is large inventory of AST 7228C . We has been built up long-term cooperation with AST company, could make a bulk order of the 7228C Which AST 7228C 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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