Single Direction Thrust Ball Bearings – 51111C3

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ITEM NUMBER

51111C3

Single Direction Thrust Ball Bearings

d55,000 mmBore
D78,000 mmOutside diameter
B—Width
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA

Specifications for 51111C3

Units

Technical Specifications

Type
Thrust Ball Bearing
Bore Type
Round
Outside Ring Type
Straight
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
4000.0 RPM
Limiting Speed - Grease
2800 RPM
Configuration
One
Radial Internal Clearance
C3
Static Load Rating
93000 N
Dynamic Load Rating
35000 N
Enclosure
Open
Weight
0.225 kg
Operating Temperature Range
-40 to 120 ºC

Dimensional Specifications

d
55.000 mm
D1
57.000 mm
d1
78.000 mm
D
78.000 mm
T
16.000 mm
r
0.600 mm
da min
69.000 mm
Da max
69.000 mm
ras max
0.600 mm
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