30 SeriesExternal gearKaydon MTE265TRotek A6-14E2ASilverThin STE-265T

30E.0343.19.002 Slewing Ring Bearing

30 Series slewing ring bearing, external gear, 434 mm OD × 265 mm ID. Interchangeable with Kaydon MTE265T, Rotek A6-14E2A, SilverThin STE-265T.

SlewPro part number	30E.0343.19.002
Series	30 Series
Bearing design	Four-point contact, single-row ball
Gear	External gear
Raceway diameter	343 mm (13.50 in)
Outside diameter	433.8 mm (17.08 in)
Inside diameter	264.9 mm (10.43 in)
Overall height	50 mm (1.97 in)
Outer ring height	43.9 mm (1.73 in)
Inner ring height	43.9 mm (1.73 in)
Outer ring bore	344.4 mm (13.56 in)
Inner ring outside diameter	341.4 mm (13.44 in)
All diameters on drawing	17.08 in (433.8 mm), 13.56 in (344.4 mm), 13.44 in (341.4 mm), 10.43 in (264.9 mm)
All heights on drawing	1.97 in (50.0 mm), 1.73 in (43.9 mm)
Diametral pitch	5
Number of teeth	84
Pitch diameter	16.8 in
Pressure angle	20°
Outer ring bolt circle	15.354 in, 18 × 5/8-11 UNC
Inner ring bolt circle	11.614 in, 24 × 5/8-11 UNC
Max. gear tooth load	7,089 lb
Static axial capacity	218,272 lb
Static radial capacity	69,109 lb
Static moment capacity	51,494 ft-lb
Material	Steel, 42CrMo
Approx. weight	57.0 lb (26 kg)

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

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

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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