Expansion-Compensating-Bearing-Non-Contact-Seals-Type – EC-6307LLB

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NTNDouble Sealed

ITEM NUMBER

EC-6307LLB

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

d35,000 mmBore

D80,000 mmOutside diameter

B21,000 mmWidth

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TECHNICAL DATA

Specifications for EC-6307LLB

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: 10000.0 RPM
Limiting Speed - Grease: 8800 RPM
Seal Type: Non-Contact
Seal Material: Nitrile Rubber
Precision: Class 0
Configuration: One
Factor: 13.1
Radial Internal Clearance: CN
Static Load Rating: 19100 N
Dynamic Load Rating: 37000 N
Enclosure: Double Sealed
Operating Temperature Range: -40 to 120 ºC

Dimensional Specifications

d: 35.000 mm
D: 80.000 mm
B: 21.000 mm
r: 1.500 mm
da min: 43.000 mm
da max: 47.000 mm
Da max: 72.000 mm
ras max: 0.500 mm

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