Y/UCFB204/H, SKF, 3-bolt bracket flanged ball bearing unit, JIS

Metric, Bearing unit, Cast iron, Seal and flinger on both sides, Set screw locking

Brand SKF
Mfr Part No. Y/UCFB204/H
Acorn Code UCFB204/H-SKF
HS Code 8483 20 00 00
COO China (CN)



These three-bolt bracket flanged ball bearing units are compliant with Japanese Industrial Standards (JIS). They consist of an insert bearing, with an extended inner ring and set screw locking, and are suitable for applications where the direction of rotation is constant or alternating. The bearing is mounted in a cast iron housing, which can be bolted to a machine wall or frame. Ball bearing units can accommodate moderate initial misalignment, but normally do not permit axial displacement.

• Resist high levels of contamination
• Designed for high temperatures and speeds
• Accommodate relatively heavy loads
• Cost-effective


Product Attributes
Manufacturer Product Code Y/UCFB204/H
Basic Product Description 3-bolt bracket flanged ball bearing unit, JIS
Measurement Metric
UOM Each
id (mm) 20
Weight (Kg) 0.511
Seals Seal and flinger on both sides
Features Contact, standard
Features Set screw locking
Bore Type Cylindrical
Other Optional end cover / Sold separately
Bearing Material Bearing steel
Housing Material Cast iron
Bearing/Insert reference UC204
Housing reference FB204
Dynamic load 12.7
Static load 6.55
Max Speed 6500


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