Conversion Chart

SKF - Pillow block ball bearing unit w/

extended inner ring & set screw locking
Stock Code:
SY45TF-VA228_SKF
$336.85 incl GST

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Description

SY 45 TF/VA228
Pillow block ball bearing unit with extended inner ring and set screw locking, high temperature, cast iron, ISO 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 suitable for high temperature applications, and for 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
  • For high temperature applications
  • Designed for a constant and alternating rotation
  • Ready to mount
  • Lubricated and sealed bearing
  • Quick locking onto the shaft

Dimensions

Attachment bolt diameter12 mm
Shaft diameter45 mm
Centre height (pillow block)54 mm
Housing overall width48 mm
Centre distance between bolt holes143.5 mm
Bearing width, total49.2 mm

Performance

Basic dynamic load rating33.2 kN
Basic static load rating21.6 kN
Limiting speed130 r/min
Maximum operating temperature350 °C

Properties

Housing typePillow block, normal base
Number of bolt holes for fasteners2
Fastening bolt hole typePlain
Retaining feature, inner ringSet screws
Bore typeCylindrical
Rubber seating ringWithout
Material, housingCast iron
Material, bearingHigh temperature steel
CoatingZinc-coated housing and manganese phosphate coated bearing
Sealing, bearingShield and flinger on both sides
Sealing typeNon-contact
Sealing, unitWithout
LubricantSolid lubricant
Relubrication holeWithout
Grease fittingWithout

Logistics

Product net weight2.22 kg
eClass code23-05-90-90
UNSPSC code31171536
 

 
 
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