83 & 93 Series – Flange Socket Mounted Ball Transfer Units

93 Series Heavy Duty Ball Transfer Units 93 Series 93 Series 93 Series 93 Series
93 Series Diagram Heavy Duty Ball Transfer Units

Material upgrade options:

Switch measurements:
Part Load (lb)Load (kg) BALL ⌀ ″BALL ⌀ mm A B C DXD Ø ExE F G Ø£ fromFile icon FilesAdd to Cart
8300 120 50 1/2" 12.7 0.937 23.8 0.874 22.2 0.441 11.2 1.752 ●44.5 ● 1.374 34.9 0.126 3.2 2 x 0.141 2 x 3.6 £14.50PDF Step
8310 120 50 1/2" 12.7 0.937 23.8 0.874 22.2 0.311 7.9 1.875 x 1.250 +47.7 x 32 + 1.374 34.9 0.079 2 2 x 0.156 ►2 x 4 ► £14.12PDF Step
8320 200 90 5/8" 15.8 0.945 24 1.142 29 0.433 11 1.575 ●40 ● 1.260 32 0.236 6 2 x 0.177 ❋2 x 4.5 ❋ £57.14
8330 245 110 3/4" 19.1 1.181 30 1.339 34 0.512 13 1.969 ●50 ● 1.575 40 0.276 7 2 x 0.217 ❋2 x 5.5 ❋ £80.50
8340 265 120 1" 25.4 1.496 38 1.772 45 0.630 16 2.362 ●60 ● 1.929 49 0.315 8 2 x 0.256 ❋2 x 6.5 ❋ £94.12
9320 500 225 1" 25.4 1.732 44 1.626 41.3 0.406 10.3 2.252 57.2 1.752 44.5 0.189 4.8 4 x 0.240 4 x 6.1 £35.32PDF Step
9321 500 225 1" 25.4 1.752 44.5 1.626 41.3 0.469 11.9 2.252 57.2 1.752 44.5 0.189 4.8 4 x 0.240 4 x 6.1 £35.32PDF Step
9330 850 385 1" 25.4 1.969 50 1.752 44.5 0.500 12.7 3.000 76.2 2.280 57.9 0.252 6.4 4 x 0.319 4 x 8.1 £42.37PDF Step
9341 2500 1100 1 1/2" 38.1 2.362 60 2.362 60 1.000 25.4 3.000 76.2 2.280 57.9 0.500 12.7 4 x 0.319 4 x 8.1 £61.03PDF Step
9350 5000 2200 2" 50.8 3.937 100 3.740 95 1.311 33.3 5.000 127 4.000 101.6 0.752 19.1 4 x 0.437 4 x 11.1 £220.60PDF Step
9351 5000 2200 2" 50.8 4.000 101.6 3.874 98.4 1.437 36.5 5.000 127 4.000 101.6 0.874 22.2 4 x 0.437 4 x 11.1 £220.60PDF Step
9352 5000 2200 2" 50.8 4.311 109.5 3.874 98.4 1.311 33.3 5.000 127 4.000 101.6 0.752 19.1 4 x 0.406 ►4 x 10.3 ► £210.10PDF Step
9360 10000 4550 3" 76.2 6.299 160 5.709 145 1.417 36 6.890 175 5.709 145 0.591 15 4 x 0.516 4 x 13.1 £556.82PDF Step
8300A 120 50 1/2" 12.7 0.937 23.8 0.874 22.2 0.441 11.2 1.752 ●44.5 ● 1.374 34.9 0.126 3.2 2 x 0.141 2 x 3.6 £17.20PDF Step
8310A 120 50 1/2" 12.7 0.937 23.8 0.874 22.2 0.311 7.9 1.875 x 1.250 +47.7 x 32 + 1.374 34.9 0.079 2 2 x 0.156 ►2 x 4 ► £16.82PDF Step
8320A 200 90 5/8" 15.8 0.945 24 1.142 29 0.433 11 1.575 ●40 ● 1.260 32 0.236 6 2 x 0.177 ❋2 x 4.5 ❋ £65.65
8330A 245 110 3/4" 19.1 1.181 30 1.339 34 0.512 13 1.969 ●50 ● 1.575 40 0.276 7 2 x 0.217 ❋2 x 5.5 ❋ £89.10
8340A 265 120 1" 25.4 1.496 38 1.772 45 0.630 16 2.362 ●60 ● 1.929 49 0.315 8 2 x 0.256 ❋2 x 6.5 ❋ £102.60
9320A 500 225 1" 25.4 1.732 44 1.626 41.3 0.406 10.3 2.252 57.2 1.752 44.5 0.189 4.8 4 x 0.240 4 x 6.1 £41.30PDF Step
9321A 500 225 1" 25.4 1.752 44.5 1.626 41.3 0.469 11.9 2.252 57.2 1.752 44.5 0.189 4.8 4 x 0.240 4 x 6.1 £41.30PDF Step
9330A 850 385 1" 25.4 1.969 50 1.752 44.5 0.500 12.7 3.000 76.2 2.280 57.9 0.252 6.4 4 x 0.319 4 x 8.1 £49.17PDF Step
9341A 2500 1100 1 1/2" 38.1 2.362 60 2.362 60 1.000 25.4 3.000 76.2 2.280 57.9 0.500 12.7 4 x 0.319 4 x 8.1 £84.11PDF Step
9350A 5000 2200 2" 50.8 3.937 100 3.740 95 1.311 33.3 5.000 127 4.000 101.6 0.752 19.1 4 x 0.437 4 x 11.1 £255.96PDF Step
9351A 5000 2200 2" 50.8 4.000 101.6 3.874 98.4 1.437 36.5 5.000 127 4.000 101.6 0.874 22.2 4 x 0.437 4 x 11.1 £255.96PDF Step
9352A 5000 2200 2" 50.8 4.311 109.5 3.874 98.4 1.311 33.3 5.000 127 4.000 101.6 0.752 19.1 4 x 0.406 ►4 x 10.3 ► £243.78PDF Step
9360A 10000 4550 3" 76.2 6.299 160 5.709 145 1.417 36 6.890 175 5.709 145 0.591 15 4 x 0.516 4 x 13.1 £638.58PDF Step
8300Z 120 50 1/2" 12.7 0.937 23.8 0.874 22.2 0.441 11.2 1.752 ●44.5 ● 1.374 34.9 0.126 3.2 2 x 0.141 2 x 3.6 £17.01
8310Z 120 50 1/2" 12.7 0.937 23.8 0.874 22.2 0.311 7.9 1.875 x 1.250 +47.7 x 32 + 1.374 34.9 0.079 2 2 x 0.156 ►2 x 4 ► £16.59
8320Z 200 90 5/8" 15.8 0.945 24 1.142 29 0.433 11 1.575 ●40 ● 1.260 32 0.236 6 2 x 0.177 ❋2 x 4.5 ❋ £114.26
8330Z 245 110 3/4" 19.1 1.181 30 1.339 34 0.512 13 1.969 ●50 ● 1.575 40 0.276 7 2 x 0.217 ❋2 x 5.5 ❋ £161.81
8340Z 265 120 1" 25.4 1.496 38 1.772 45 0.630 16 2.362 ●60 ● 1.929 49 0.315 8 2 x 0.256 ❋2 x 6.5 ❋ £188.20
9320Z 500 225 1" 25.4 1.732 44 1.626 41.3 0.406 10.3 2.252 57.2 1.752 44.5 0.189 4.8 4 x 0.240 4 x 6.1 £64.50PDF Step
9321Z 500 225 1" 25.4 1.752 44.5 1.626 41.3 0.469 11.9 2.252 57.2 1.752 44.5 0.189 4.8 4 x 0.240 4 x 6.1 £64.50PDF Step
9330Z 850 385 1" 25.4 1.969 50 1.752 44.5 0.500 12.7 3.000 76.2 2.280 57.9 0.252 6.4 4 x 0.319 4 x 8.1 £82.53PDF Step
9341Z 2500 1100 1 1/2" 38.1 2.362 60 2.362 60 1.000 25.4 3.000 76.2 2.280 57.9 0.500 12.7 4 x 0.319 4 x 8.1 £124.35PDF Step
9350Z 5000 2200 2" 50.8 3.937 100 3.740 95 1.311 33.3 5.000 127 4.000 101.6 0.752 19.1 4 x 0.437 4 x 11.1 £309.90PDF Step
9351Z 5000 2200 2" 50.8 4.000 101.6 3.874 98.4 1.437 36.5 5.000 127 4.000 101.6 0.874 22.2 4 x 0.437 4 x 11.1 £309.90PDF Step
9352Z 5000 2200 2" 50.8 4.311 109.5 3.874 98.4 1.311 33.3 5.000 127 4.000 101.6 0.752 19.1 4 x 0.406 ►4 x 10.3 ► £295.15PDF Step
9360Z 10000 4550 3" 76.2 6.299 160 5.709 145 1.417 36 6.890 175 5.709 145 0.591 15 4 x 0.516 4 x 13.1 £766.28PDF Step
8300SS 120 50 1/2" 12.7 0.937 23.8 0.874 22.2 0.441 11.2 1.752 ●44.5 ● 1.374 34.9 0.126 3.2 2 x 0.141 2 x 3.6 £43.13PDF Step
8310SS 120 50 1/2" 12.7 0.937 23.8 0.874 22.2 0.311 7.9 1.875 x 1.250 +47.7 x 32 + 1.374 34.9 0.079 2 2 x 0.156 ►2 x 4 ► -PDF Step
8320SS 200 90 5/8" 15.8 0.945 24 1.142 29 0.433 11 1.575 ●40 ● 1.260 32 0.236 6 2 x 0.177 ❋2 x 4.5 ❋ £177.89
8330SS 245 110 3/4" 19.1 1.181 30 1.339 34 0.512 13 1.969 ●50 ● 1.575 40 0.276 7 2 x 0.217 ❋2 x 5.5 ❋ £249.80
8340SS 265 120 1" 25.4 1.496 38 1.772 45 0.630 16 2.362 ●60 ● 1.929 49 0.315 8 2 x 0.256 ❋2 x 6.5 ❋ £299.66
9320SS 500 225 1" 25.4 1.732 44 1.626 41.3 0.406 10.3 2.252 57.2 1.752 44.5 0.189 4.8 4 x 0.240 4 x 6.1 £117.48PDF Step
9321SS 500 225 1" 25.4 1.752 44.5 1.626 41.3 0.469 11.9 2.252 57.2 1.752 44.5 0.189 4.8 4 x 0.240 4 x 6.1 £117.48PDF Step
9330SS 850 385 1" 25.4 1.969 50 1.752 44.5 0.500 12.7 3.000 76.2 2.280 57.9 0.252 6.4 4 x 0.319 4 x 8.1 £154.79PDF Step
9341SS 2500 1100 1 1/2" 38.1 2.362 60 2.362 60 1.000 25.4 3.000 76.2 2.280 57.9 0.500 12.7 4 x 0.319 4 x 8.1 £225.44PDF Step
9350SS 5000 2200 2" 50.8 3.937 100 3.740 95 1.311 33.3 5.000 127 4.000 101.6 0.752 19.1 4 x 0.437 4 x 11.1 £580.09PDF Step
9351SS 5000 2200 2" 50.8 4.000 101.6 3.874 98.4 1.437 36.5 5.000 127 4.000 101.6 0.874 22.2 4 x 0.437 4 x 11.1 £580.09PDF Step
9352SS 5000 2200 2" 50.8 4.311 109.5 3.874 98.4 1.311 33.3 5.000 127 4.000 101.6 0.752 19.1 4 x 0.406 ►4 x 10.3 ► £552.45PDF Step
9360SS 10000 4550 3" 76.2 6.299 160 5.709 145 1.417 36 6.890 175 5.709 145 0.591 15 4 x 0.516 4 x 13.1 £932.35PDF Step
8300PB 22 10 1/2" 12.7 0.937 23.8 0.874 22.2 0.441 11.2 1.752 ●44.5 ● 1.374 34.9 0.126 3.2 2 x 0.141 2 x 3.6 £16.39PDF Step
8310PB 22 10 1/2" 12.7 0.937 23.8 0.874 22.2 0.311 7.9 1.875 x 1.250 +47.7 x 32 + 1.374 34.9 0.079 2 2 x 0.156 ►2 x 4 ► £16.01PDF Step
8320PB 66 30 5/8" 15.8 0.945 24 1.142 29 0.433 11 1.575 ●40 ● 1.260 32 0.236 6 2 x 0.177 ❋2 x 4.5 ❋ £45.37
8330PB 66 30 3/4" 19.1 1.181 30 1.339 34 0.512 13 1.969 ●50 ● 1.575 40 0.276 7 2 x 0.217 ❋2 x 5.5 ❋ £45.37
8340PB 66 30 1" 25.4 1.496 38 1.772 45 0.630 16 2.362 ●60 ● 1.929 49 0.315 8 2 x 0.256 ❋2 x 6.5 ❋ £55.19
9320PB 66 30 1" 25.4 1.732 44 1.626 41.3 0.406 10.3 2.252 57.2 1.752 44.5 0.189 4.8 4 x 0.240 4 x 6.1 £38.67PDF Step
9321PB 66 30 1" 25.4 1.752 44.5 1.626 41.3 0.469 11.9 2.252 57.2 1.752 44.5 0.189 4.8 4 x 0.240 4 x 6.1 £38.67PDF Step
9330PB 66 30 1" 25.4 1.969 50 1.752 44.5 0.500 12.7 3.000 76.2 2.280 57.9 0.252 6.4 4 x 0.319 4 x 8.1 £47.04PDF Step
9341PB 84 38 1 1/2" 38.1 2.362 60 2.362 60 1.000 25.4 3.000 76.2 2.280 57.9 0.500 12.7 4 x 0.319 4 x 8.1 £75.99PDF Step
9350PB 77 35 2" 50.8 3.937 100 3.740 95 1.311 33.3 5.000 127 4.000 101.6 0.752 19.1 4 x 0.437 4 x 11.1 £223.31PDF Step
9351PB 84 38 2" 50.8 4.000 101.6 3.874 98.4 1.437 36.5 5.000 127 4.000 101.6 0.874 22.2 4 x 0.437 4 x 11.1 £223.31PDF Step
9352PB 84 38 2" 50.8 4.311 109.5 3.874 98.4 1.311 33.3 5.000 127 4.000 101.6 0.752 19.1 4 x 0.406 ►4 x 10.3 ► £212.81PDF Step
9360PB 84 38 3" 76.2 6.299 160 5.709 145 1.417 36 6.890 175 5.709 145 0.591 15 4 x 0.516 4 x 13.1 £254.15
●DXD Ø - Circular flange.●DXD Ø - Circular flange.+DXD Ø - Circular flange.+DXD Ø - Circular flange.►G Ø - Not countersunk.►G Ø - Not countersunk.❋G Ø - Counterbore.❋G Ø - Counterbore.

Omnitrack 93 series heavy duty ball units incorporate integral bottom flange, ideal when base or surface mount fitting is required. 9300 incorporates 2 hole circular flange & 9310 features elliptical 2 hole fixing. All other models incorporate square flanges. Alternative fixing centers or sizes are available upon request.

Lowest coefficient of friction & smoothest performance available. Material upgrade options are shown below – order by adding the suffix to the part number required, for example, 9350 ‘SS’ for all stainless steel parts.

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

  • The 93 series flange socket ball transfer has a load capacity from 46kg to 8000Kg each – Any angle of operation.
  • Convenient circular, elliptical & rectangular, 2 & 4 hole integral flange socket fitting (34.9 – 145mm square flange).
  • Units with ball Ø> 12.7mm incorporate replaceable seals.
  • 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

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

 

Two arrows facing each other. dismantle and assemble diagram

Tolerance Rings

  • Compensate for irregularities in bore & diameter.
  • Ideal where only single-sided access of mounting surface is reachable.
pneumatic and wheels tolerance ring

Heavy Duty Part A BORE Ø MIN - MAX B£ fromFile icon FilesAdd to Cart
TR20 0.787 20 0.858 - 0.868 21.8 - 22.05 0.472 12 £0.54
9320 ❋ | 9321 ❋ TR45 1.772 45 1.843 - 1.850 46.8 - 47 0.591 15 £1.04
9330 TR50 1.969 50 2.043 - 2.051 51.9 - 52.1 0.591 15 £1.21
9341 TR60 2.362 60 2.445 - 2.453 62.1 - 62.3 0.787 20 £1.21
9350 TR100 3.937 100 4.085 - 4.096 103.75 - 104.05 0.787 20 £1.62
❋Ø Min / Max tolerance varies.

Bore Ø specifications change when using Tolerance Rings. Contact us if in doubt.

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2 year warranty logo
Subject to usage & conditions.