Omnitrack 88 & 98 Series Precision Ball Transfer Units

Standard Materials - AISI 52100 high chrome steel balls & internal load bearing components. “Anti-Oxide” electrophoretic coated housing.

Material upgrade options:

Stainless Steel Balls

Stainless Steel Internal Parts

All Stainless Steel Parts

Phenolic resin main ball

Switch measurements:

Part	Load (lb) Load (kg)	BALL ⌀ ″BALL ⌀ (MM)	A	B	C	D	E	F	$ from	Files
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	$114.16	PDF 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	$257.19	PDF 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	$295.88	PDF 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	$373.68	PDF 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	$1,158.16	PDF 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	$130.95	PDF 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	$294.48	PDF 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	$338.17	PDF 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	$517.52	PDF 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	$1,378.58	PDF 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	$439.05	PDF 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	$546.15	PDF 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	$768.33	PDF 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	$1,714.61	PDF 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	$268.57	PDF 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	$725.90	PDF 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	$909.88	PDF 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	$1,243.25	PDF 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	$2,633.45	PDF 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	$139.03	PDF 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	$303.43	PDF 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	$347.20	PDF 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	$549.63	PDF 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	$1,135.12	PDF Step

Also consider

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.

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