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UCP204

Pillow block ball bearing unit with extended inner ring and set screw locking, cast iron, Japanese standards

Pillow (plummer) block ball bearing units consist of an insert bearing mounted in a cast iron housing that can be bolted to a support surface. This variant is strong and stiff, and is suitable for applications with both constant and alternating directions of rotation. It has an inner ring extended on both sides and is locked onto the shaft by tightening a set screw on the inner ring, making it easy to mount.

  • Strong
  • Designed for a constant and alternating rotation
  • Ready to mount
  • Lubricated and sealed bearing
  • Quick locking onto the shaft
  • Cost-effective
Dimensions Value

Bore diatmeter – d

95mm
Outer diameter – D
127mm
Width – B
33.3mm
Performance Value

Basic dynamic load rating

12.7 kN
Basic static load rating
6.7 kN
Reference speed
Limiting speed
6 500 r/min
Properties Value

Metering System

Metric
ABEC/DIN Rating
ABEC#3/DINP6
Number of rows
1
Bore Type
Pillow Block
Material – Ball or Roller
Bearing steel
Material – Cage
Bearing steel
Material – Rings
Bearing steel
Seal Type
Double Sealed

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