Expansion-Compensating-Bearing-Non-Contact-Seals-Type – EC-6004LLBC3

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NTNDouble Sealed

ITEM NUMBER

EC-6004LLBC3

Expansion Compensating Bearing - Double Sealed (Non-Contact Rubber Seal)

d20,000 mmBore
D42,000 mmOutside diameter
B12,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA

Specifications for EC-6004LLBC3

Units

Technical Specifications

Type
Expansion Compensating Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
21000 RPM
Limiting Speed - Grease
18000 RPM
Seal Type
Non-Contact
Seal Material
Nitrile Rubber
Precision
Class 0
Configuration
One
Factor
13.9
Radial Internal Clearance
C3
Static Load Rating
5050 N
Dynamic Load Rating
10400 N
Enclosure
Double Sealed
Weight
0.066 kg
Operating Temperature Range
-40 to 120 ºC

Dimensional Specifications

d
20.000 mm
D
42.000 mm
B
12.000 mm
r
0.600 mm
da min
24.000 mm
da max
26.000 mm
Da max
38.000 mm
ras max
0.500 mm
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