77290B Franke Slewing Ring Bearings

Brand Name:Franke
Model Number:77290B
Bearing number:7414BG
Size (mm):70x180x42
Bore Diameter (mm):70,000
Outer Diameter (mm):180,000
Width (mm):42,000
d:70,000 mm
D:180,000 mm
B:42,000 mm

Product Details

Bearing number7414BG
Size (mm)70x180x42
Bore Diameter (mm)70,000
Outer Diameter (mm)180,000
Width (mm)42,000
d70,000 mm
D180,000 mm
B42,000 mm
C42,000 mm
Contact angle α40 °
rs min3 mm
r1s min1.1 mm
Radial clearance classCN
Mass5.7 kg
Dynamic load, C139 kN
Static load, C0109 kN
Fatigue limit load, Cu4.45 kN
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.4 Hz
Characteristic rolling element frequency, BSF3.79 Hz
Characteristic outer ring frequency, BPF04.03 Hz
Characteristic inner ring frequency, BPFI5.97 Hz
da min402 mm
Da max166 mm
Db max173 mm
r1a max1 mm
ra max2.5 mm
CategoryAngular Contact Ball Bearing
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram5.72
Product GroupB00308
EnclosureOpen
Flush GroundYes
Rolling ElementBall Bearing
Number of Rows of BallsSingle Row
Precision ClassABEC 1 | ISO P0
Maximum Capacity / Filling SlotNo
Snap RingNo
Cage MaterialSteel
Contact Angle40 Degree
Internal ClearanceC0-Medium
Number of Bearings1 (Single)
Mounting ArrangementUniversal
Inch - MetricMetric
Long Description70MM Bore; 180MM Outside Diameter; 42MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring
UNSPSC31171531
Harmonized Tariff Code8482.10.50.28
NounBearing
Keyword StringAngular Contact
Manufacturer Item Number7414BG
Weight / LBS12.597
Width1.654 Inch | 42 Millimeter
Outside Diameter7.087 Inch | 180 Millimeter
Bore2.756 Inch | 70 Millimeter
bore diameter:70 mm
radial static load capacity:110800 N
outside diameter:180 mm
operating temperature range:-40 to 120 ºC
overall width:42 mm
cage material:Brass
contact angle:40 °
outer ring width:42 mm
row type & fill slot:Single-Row Non-Fill Slot
maximum rpm:4100 rpm
internal clearance:C0
finish/coating:Uncoated
bore type:Round
precision rating:ISO Class 0
closure type:Open
fillet radius:2.5 mm
snap ring included:Without Snap Ring
series:74B
bearing material:High Carbon Chrome Steel
weight:5.700 kg
radial dynamic load capacity:138000 N
manufacturer product page:Click here
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Company Profile

Phone 372-5268
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