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Part number: COM8
Product Details
QA1 Precision Products COM8 Shock Absorbers / Struts
Products specifications
Approx Bearing Weight 0.07
B (+0.0015/-0.005) 0.5
Ball Dia Ref 0.781
D (+0.0000/-0.0007) 1
M Cham Ref 0.032
Misalign Angle 9.5
O Flat Dia Ref 0.64
T (+/-0.005) 0.39
UTL Radical Static 19875
W (+/-0.005) 0.5
QA1 Precision Products COM8 COM Commercial Series Spherical Bearing

QA1?s spherical bearings are available in a wide variety of sizes, styles and materials with or without PTFE liners. Custom sizes and materials available upon request.

SLB Endura Series Spherical Bearings
For the ultimate in performance spherical bearings, look no further than QA1?s SLB Endura Series spherical bearings. SLB Series spherical bearings are completely self-sealing and self-lubricating because of their Nylon/PTFE injection molded race that keeps dirt and debris out. This design results in metal to metal support for heavy shock loads and smooth operation for low and moderate loads.

BALL

  • 52100 Bearing Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground

LINER

  • Nylon/PTFE
  • Self-Lubricating
  • Self-Sealing

RACE

  • Stainless Steel
  • Heat Treated

EXCLUSIVE FEATURES

  • Metal to Metal Support for Heavy Shock Loads

EMB Nylon Race Series Spherical Bearings
QA1?s EMB Nylon Race Series spherical bearings feature an injection molded race for superior ball to race conformity. This race results in the bearing being completely self-sealing and self-lubricating, keeping dirt and debris out. EMB Series spherical bearings are ideal for low load, low oscillation applications.

BALL

  • 52100 Bearing Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground

RACE

  • Nylon/PTFE
  • Self-Lubricating
  • Self-Sealing
  • 0.006? ? 0.008? Deep 60? V-Groove ? 56 TPI

Note: Part #EMB9-101 ? Bore tolerance is +0.005/-0.000; ball width tolerance is +0.040/-0.020; no O.D. v-groove.

COM & COM-T Commercial Series Spherical Bearings
For an economical traditional spherical bearing, QA1?s COM and COM-T Series is the perfect choice. Each bearing is made from chromoly steel with an optional self-lubricating PTFE liner.

BALL

  • 52100 Bearing Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground

LINER (COM-T)

  • PTFE
  • Self-Lubricating

RACE

  • Chromoly Steel (Mfr.?s Option Stainless Steel)
  • Heat Treated
  • Protective Coated for Corrosion Resistance

COM-SS Stainless Steel Series Spherical Bearings
For a polishable spherical bearing, QA1?s COM-SS Stainless Steel Series is the perfect choice. Each bearing is made from 300 Series Stainless Steel and is available in a variety of sizes.

More information on QA1?s COM-SS Stainless Steel Series spherical bearings is available below:

BALL

  • 440C Stainless Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground

RACE

  • 300 Series Stainless Steel

HCOM & HCOM-T Large Bore Series Spherical Bearings
For those special applications, QA1?s HCOM and HCOM-T Large Bore Series spherical bearings are a great solution. With bore sizes from one to two inches, these spherical bearings are ideal for large applications. Each bearing is made from chromoly steel with an optional self-lubricating PTFE liner.

BALL

  • 52100 Bearing Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground

LINER (HCOM-T)

  • PTFE
  • Self-Lubricating

RACE

  • Chromoly Steel
  • Heat Treated
  • Protective Coated for Corrosion Resistance

NPB-T Narrow Stainless Steel Series Spherical Bearings
For a precision spherical bearing, QA1?s NPB-T Narrow Stainless Steel Series spherical bearings are the perfect selection. Each bearing is made from Stainless Steel with a PTFE liner and has tighter tolerances than traditional spherical bearings.

BALL

  • 440C Stainless Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground

LINER

  • PTFE
  • Self-Lubricating

RACE

  • Stainless Steel
  • Heat Treated

YPB-T High Misalignment Stainless Steel Series Spherical Bearings
For applications requiring high misalignment, QA1?s YPB-T High Misalignment Stainless Steel Series spherical bearings are the ideal choice. Each bearing is made from Stainless Steel with a PTFE liner, has tighter tolerances and at least double the misalignment angle compared to traditional spherical bearings.

BALL

  • 440C Stainless Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground

LINER

  • PTFE
  • Self-Lubricating

RACE

  • Stainless Steel
  • Heat Treated

WPB-T & WPB-TG Wide Stainless Steel Series Spherical Bearings
QA1?s WPB-T and WPB-TG Wide Stainless Steel Series spherical bearings are a precision grade spherical bearing. Each bearing is made from Stainless Steel with a PTFE liner and has tighter tolerances than traditional spherical bearings. Also available with this series is an optional staking groove.

BALL

  • 440C Stainless Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground

LINER

  • PTFE
  • Self-Lubricating

RACE

  • Stainless Steel
  • Heat Treated
  • Staking Groove (WPB-TG)

AIB & AIB-T Chromoly Steel Series Spherical Bearings
Made from chromoly steel, QA1?s AIB & AIB-T Series spherical bearings offer better wear characteristics than their traditional carbon steel counterparts. These spherical bearings are available with an optional self-lubricating PTFE liner.

More information on QA1?s AIB & AIB-T Chromoly Steel Series spherical bearings is available below:

BALL

  • 52100 Bearing Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground

LINER (AIB-T)

  • PTFE
  • Self-Lubricating

RACE

  • Chromoly Steel
  • Heat Treated
  • I.D. Protective Coated for Corrosion Resistance
  • Oil Coated
  • Mfr.?s Option ? Heat Treated Stainless Steel

SIB & SIB-T Stainless Steel Series Spherical Bearings
The SIB and SIB-T Series spherical bearings are QA1?s top of the line commercial spherical bearing. Offering better wear characteristics than their traditional carbon steel counterparts, these spherical bearings are made from Stainless Steel and are corrosion resistant. They are also available with an optional self-lubricating PTFE liner.

BALL

  • 52100 Bearing Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground

LINER (SIB-T)

  • PTFE
  • Self-Lubricating

RACE

  • Stainless Steel
  • Heat Treated
  • Oil Coated

MIB & MIB-T Alloy Steel Series
QA1?s MIB and MIB-T Low Carbon Steel Series spherical bearings offer more wear surface than a traditional COM bearing, extending the life due to the increased race width and diameter. An optional self-lubricating PTFE liner is also available with these spherical bearings.

BALL

  • 52100 Bearing Steel
  • Heat Treated
  • Hard Chrome Plated
  • Precision Ground

LINER (MIB-T)

  • PTFE
  • Self-Lubricating

RACE

  • Low Carbon Steel
  • I.D. Protective Coated for Corrosion Resistance
  • Oil Coated
  • Mfr.?s Option ? Heat Treated Stainless Steel
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