3R8-122N1A Rotek Slewing Ring Bearings

Product Details

Bearing number	6338
Size (mm)	190x400x78
Bore Diameter (mm)	190
Outer Diameter (mm)	400
Width (mm)	78
d	190 mm
D	400 mm
B	78 mm
C	78 mm
r min.	5 mm
Da max.	380 mm
db min	210 mm
ra max.	4 mm
Weight	41 Kg
Basic dynamic load rating (C)	355 kN
Basic static load rating (C0)	415 kN
(Grease) Lubrication Speed	1 600 r/min
(Oil) Lubrication Speed	1 900 r/min
rs min	5 mm
Radial clearance class	CN
Mass	41 kg
Dynamic load, C	355 kN
Static load, C0	415 kN
Fatigue limit load, Cu	18.9 kN
f0	14.1
Nlim (oil)	1,900 rpm
Nlim (grease)	1,600 rpm
Min operating temperature, Tmin	-20 °C
Max operating temperature, Tmax	120 °C
da min	210 mm
Da max	380 mm
ra max	4 mm
Category	Single Row Ball Bearing
Inventory	0.0
Minimum Buy Quantity	N/A
Weight / Kilogram	42.32
Product Group	B00308
Enclosure	Open
Precision Class	ABEC 1 \| ISO P0
Maximum Capacity / Filling Slot	No
Rolling Element	Ball Bearing
Snap Ring	No
Internal Special Features	No
Cage Material	Steel
Internal Clearance	C0-Medium
Inch - Metric	Metric
Long Description	190MM Bore; 400MM Outside Diameter; 78MM Outer Race Width; Open; Ball Bearing; ABEC 1 \| ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage
Other Features	Deep Groove
UNSPSC	31171504
Harmonized Tariff Code	8482.10.50.68
Noun	Bearing
Keyword String	Ball
Weight / LBS	108
Inner Race Width	0 Inch \| 0 Millimeter
Outer Race Width	3.071 Inch \| 78 Millimeter
Outside Diameter	15.748 Inch \| 400 Millimeter
Bore	7.48 Inch \| 190 Millimeter