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Small metal ball bearing double sealed silver finish

Timken

Timken 9104PP Radial Ball Bearing 6004 Double Sealed Collectible

SKU CH-Q8NB-S9XAW

A new Timken 6004 radial ball bearing with 20 mm bore, 42 mm outside diameter, double-sealed closure and 10,400 N dynamic load capacity

  • TypeBearings, V-belts & Power Transmission Equipment
  • ColorTransparent
  • Precision engineering with 20 mm bore diameter
  • Smooth operation from alloy steel balls and cage
  • Contamination resistance via double sealed closure
  • Reliable load handling at 10 400 N dynamic capacity
  • Ready-to-install bearing lubricated with pillowblock grease

Timken 9104PP 6004 Radial Ball Bearing

This Timken 9104PP is a 6004 series radial ball bearing manufactured from alloy steel rings and balls. It is supplied new in a transparent finish and carries an ABEC 1 rating. The double-sealed closure uses contact seals to retain the pillowblock grease lubricant inside the raceway. It fits applications requiring a 20 mm bore and 42 mm outside diameter.

Sustained load behaviour

The dynamic radial load capacity is rated at 10 400 N, which represents the calculated life under continuous rolling contact rather than a momentary peak. Alloy steel construction and the steel cage maintain rolling-element guidance when the bearing runs for extended periods at the rated load. The contact seal design helps keep the factory grease in place during long duty cycles.

Installation and common issues

The bore diameter is 20 mm with a tolerance of +0/-0.010 mm, so the shaft must be prepared to match that fit. The outer ring width is 12 mm and the fillet radius is 0.6 mm, which determines the maximum corner radius on the housing shoulder. No retaining ring is included, so axial location must be provided by other means. The bearing is restricted from sale in certain states.

Highlights

  • Precision engineering with 20 mm bore diameter
  • Smooth operation from alloy steel balls and cage
  • Contamination resistance via double sealed closure
  • Reliable load handling at 10 400 N dynamic capacity
  • Ready-to-install bearing lubricated with pillowblock grease

Specifications

BrandTIMKEN
TypeBearings, V-belts & Power Transmission Equipment
ColorTransparent

Questions about this item

How much heat does the 9104PP bearing generate when running continuously under its 10,400 N dynamic radial load capacity?

The bearing uses alloy steel rings and balls with pillowblock grease lubrication and a contact double seal, which together limit friction and heat rise during sustained operation at its rated 10,400 N dynamic radial load.

What shaft and housing tolerances are needed to install the 20 mm bore, 42 mm outside diameter 9104PP bearing?

The 20 mm bore has a +0/-0.010 mm tolerance; the 42 mm outside diameter and 12 mm outer ring width require standard metric housing fits for a 6004 series bearing with a 0.6 mm fillet radius.

Can the 9104PP bearing replace an older open 6004 bearing without changing the shaft or housing?

Yes, the 9104PP shares the 6004 industry number with a 20 mm bore, 42 mm outside diameter and 12 mm outer ring width, so it fits the same shaft and housing while adding double contact seals.

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