Engineered & supported in Hudson, Ohio since 2012330-633-7735 · info@slewpro.com
Potesta & Company
SlewPro
10 SeriesDJost DK90/16Rotek 370.20.0904.010

10D.0988.20.001 Slewing Ring Bearing

10 Series slewing ring bearing, d, 1,108 mm OD × 942 mm ID. Interchangeable with Jost DK90/16, Rotek 370.20.0904.010.

Specifications

SlewPro part number10D.0988.20.001
Series10 Series
GearD
Raceway diameter988 mm (38.90 in)
Outside diameter1,107.9 mm (43.62 in)
Inside diameter942.1 mm (37.09 in)
Overall height89.9 mm (3.54 in)
Outer ring height78 mm (3.07 in)
Inner ring height68.1 mm (2.68 in)
All diameters on drawing43.62 in (1107.9 mm), 39.70 in (1008.4 mm), 39.61 in (1006.1 mm), 38.62 in (980.9 mm), 38.43 in (976.1 mm), 37.09 in (942.1 mm)
All heights on drawing3.54 in (89.9 mm), 3.07 in (78.0 mm), 2.68 in (68.1 mm)
MaterialSteel, Aisi Carbon
Approx. weight191 lb (87 kg)

Dimensions from our 3D model; confirm against the certified drawing. Load ratings and life calculations available from our engineers.

Crosses to

JostDK90/16
Rotek370.20.0904.010

Interchange based on published dimensions; our engineers confirm fit before quoting.

10 Series slewing ring

Get this bearing

Standard lead time 14–16 weeks; expediting available for an additional charge. Pricing quoted within 1–2 business days. Matching pinions available.

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