Omnitrack 88 & 98 Series Precision Ball Transfer Units

98 Series 98 Series 98 Series 98 Series 98 Series
97 series 98 Series  
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  • 98 Series 98 Series 98 Series 98 Series 98 Series

Material upgrade options:

Standard Materials
Standard MaterialsAISI 52100 high chrome steel balls & internal load bearing components. “Anti-Oxide” electrophoretic coated housing.
Stainless Steel Balls AISI 440C stainless steel balls, internal components as standard. “Anti-Oxide” housing. Load rating as standard & remains unaffected.
Stainless Steel Internal Parts AISI440C stainless steel balls & load-bearing internal components. “Anti-Oxide” outer housing. Load rating as standard & remains unaffected.
All Stainless Steel Parts AISI440C stainless steel balls & load-bearing internal components. AISI 304 outer housing. Load rating as standard & remains unaffected.
Phenolic resin main ball Minimise marking of delicate surfaces. Friction, wear & temperature properties change - consult us if in doubt. Reduced load ratings indicated.

Material upgrade options:

Feature to display below:

Load (lb) Load (kg)
Load (lb) Load (kg)
BALL ⌀ ″BALL ⌀ (MM)
A
B
C
D
E
F
File icon Files
Switch measurements:
Part Load (lb) Load (kg) BALL ⌀ ″BALL ⌀ (MM) A B C D E F$ fromFile icon FilesAdd to Cart
PartLoad (lb) Load (kg)$ from
8810 120 50 1/2" 12.7 0.866 22 0.472 12 0.234 6 0.828 21 0.945 24 0.094 2.4 $85,47PDF Step
9820 500 225 1" 25.4 1.772 ❋45 ❋ 0.594 15 0.551 14 1.578 40 1.929 49 0.272 6.9 $179,10PDF Step
9830 850 385 1" 25.4 1.969 ❋50 ❋ 0.630 16 0.591 15 1.734 44 2.165 55 0.339 8.6 $206,05PDF Step
9840 2500 1100 1 1/2" 38.1 2.559 ❋65 ❋ 0.787 20 0.984 25 2.362 60 2.756 70 0.484 12.3 $260,26PDF Step
9850 5000 2200 2" 50.8 3.937 ❋100 ❋ 0.945 24 1.181 30 3.750 95 4.331 110 0.618 15.7 $806,57PDF Step
8810A 120 50 1/2" 12.7 0.866 22 0.472 12 0.234 6 0.828 21 0.945 24 0.094 2.4 $98,04PDF Step
9820A 500 225 1" 25.4 1.772 ❋45 ❋ 0.594 15 0.551 14 1.578 40 1.929 49 0.272 6.9 $205,07PDF Step
9830A 850 385 1" 25.4 1.969 ❋50 ❋ 0.630 16 0.591 15 1.734 44 2.165 55 0.339 8.6 $235,50PDF Step
9840A 2500 1100 1 1/2" 38.1 2.559 ❋65 ❋ 0.787 20 0.984 25 2.362 60 2.756 70 0.484 12.3 $360,44PDF Step
9850A 5000 2200 2" 50.8 3.937 ❋100 ❋ 0.945 24 1.181 30 3.750 95 4.331 110 0.618 15.7 $960,07PDF Step
8810Z 120 50 1/2" 12.7 0.866 22 0.472 12 0.234 6 0.828 21 0.945 24 0.094 2.4 $0,00
9820Z 500 225 1" 25.4 1.772 ❋45 ❋ 0.594 15 0.551 14 1.578 40 1.929 49 0.272 6.9 $305,75PDF Step
9830Z 850 385 1" 25.4 1.969 ❋50 ❋ 0.630 16 0.591 15 1.734 44 2.165 55 0.339 8.6 $380,34PDF Step
9840Z 2500 1100 1 1/2" 38.1 2.559 ❋65 ❋ 0.787 20 0.984 25 2.362 60 2.756 70 0.484 12.3 $535,09PDF Step
9850Z 5000 2200 2" 50.8 3.937 ❋100 ❋ 0.945 24 1.181 30 3.750 95 4.331 110 0.618 15.7 $1.194,11PDF Step
8810SS 120 50 1/2" 12.7 0.866 22 0.472 12 0.234 6 0.828 21 0.945 24 0.094 2.4 $201,09PDF Step
9820SS 500 225 1" 25.4 1.772 ❋45 ❋ 0.594 15 0.551 14 1.578 40 1.929 49 0.272 6.9 $505,54PDF Step
9830SS 850 385 1" 25.4 1.969 ❋50 ❋ 0.630 16 0.591 15 1.734 44 2.165 55 0.339 8.6 $633,67PDF Step
9840SS 2500 1100 1 1/2" 38.1 2.559 ❋65 ❋ 0.787 20 0.984 25 2.362 60 2.756 70 0.484 12.3 $865,82PDF Step
9850SS 5000 2200 2" 50.8 3.937 ❋100 ❋ 0.945 24 1.181 30 3.750 95 4.331 110 0.618 15.7 $1.850,31PDF Step
8810PB 22 10 1/2" 12.7 0.866 22 0.472 12 0.234 6 0.828 21 0.945 24 0.094 2.4 $104,04PDF Step
9820PB 66 30 1" 25.4 1.772 ❋45 ❋ 0.594 15 0.551 14 1.578 40 1.929 49 0.272 6.9 $213,82PDF Step
9830PB 66 30 1" 25.4 1.969 ❋50 ❋ 0.630 16 0.591 15 1.734 44 2.165 55 0.339 8.6 $244,70PDF Step
9840PB 84 38 1 1/2" 38.1 2.559 ❋65 ❋ 0.787 20 0.984 25 2.362 60 2.756 70 0.484 12.3 $386,71PDF Step
9850PB 84 38 2" 50.8 3.937 ❋100 ❋ 0.945 24 1.181 30 3.750 95 4.331 110 0.618 15.7 $892,63PDF Step
8810120 50
9820500 225
9830850 385
98402500 1100
98505000 2200
8810A120 50
9820A500 225
9830A850 385
9840A2500 1100
9850A5000 2200
8810Z120 50
9820Z500 225
9830Z850 385
9840Z2500 1100
9850Z5000 2200
8810SS120 50
9820SS500 225
9830SS850 385
9840SS2500 1100
9850SS5000 2200
8810PB22 10
9820PB66 30
9830PB66 30
9840PB84 38
9850PB84 38
❋A - Bore Ø to ISO H9 fit.❋A - Bore Ø to ISO H9 fit.

Omnitrack 98 series heavy duty ball units from our precision machined series & offer lowest coefficient of friction with the smoothest performance. Material upgrade options are shown below – order by adding the suffix to the part number required, for example, 9830 ‘SS’ for all stainless steel parts.

Load ratings remain unchanged with standard, A, Z and SS material upgrades.

  • The 98 series ball transfer with the tolerance ring has a load capacity from 46kg to 8000Kg each – Any angle of operation.
  • 22, 45, 50, 60 & 100mm Ø integral tolerance press or push fit.
  • Tolerance rings can be used to compensate for irregularities in bore.
  • Integral dirt/debris channel (except 9810).
  • Service kits available for extended service life.
  • Load ratings remain unchanged with ‘Optional material upgrades’ (Stainless steel, A, Z).

Discover the rest of our ball transfer unit range.

Not found what you need? Call us now.

icon-maximum-loadMaximum load rating unaffected at any orientation
icon-low-frictionLow Friction
1 : 0,005
icon-high-shock-resistenceHigh Shock Resistence
icon-temperatureTemperature
-50/260ºC
icon-speedSpeed
2m/sec
icon-drain-channelsDrain / Debris Channels9000 Series only
icon-user-sevicebleUser Serviceable9000 Series only
icon-precision-machined-constructionPrecise Machined Construction

Service Kits

Omnitrack Heavy Duty 9000 series ball transfers – In continuous production since 1954.

Rapidly restore performance within minutes by using Service Kits S1 & S2 offering 2 levels of components & full overhaul instructions.

Factory reconditioning service for spring loaded & custom units as these may require special tooling for safe disassembly.

To order state original part number, any identification mark & Service Kit required eg S1-9241. If in doubt, contact us & we’ll keep you rolling!

Read More

service kit
slide 1 to 2 of 7

  • service kits circlip

    1 – Circlip

    S2

     

  • service kit top cap

    2 – Top Cap

     

     

service kits circlip

1 – Circlip

S2

 

service kit top cap

2 – Top Cap

 

 

service kits felt seal

3 – Felt Seal

S1S2

(Ball Ø > 12.7mm)

service kits main ball

4 – Main Ball

S1S2

 

service kits recirculating balls

5 – Recirculating Balls

S1S2

 

service kits retainer

6 – Retainer

S2

 

service kit table

7 – Table

S2

 

Dismantle and assemble diagram Dismantle and assemble diagram

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2 year warranty
Subject to usage & conditions.