Single Direction Thrust Ball Bearings – 51307

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NTNOpen

ITEM NUMBER

51307

Single Direction Thrust Ball Bearings

d35,000 mmBore
D68,000 mmOutside diameter
B—Width
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA

Specifications for 51307

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
3500 RPM
Limiting Speed - Grease
2400 RPM
Precision
ISO Class 0
Configuration
One
Radial Internal Clearance
CN
Static Load Rating
105000 N
Dynamic Load Rating
55500 N
Enclosure
Open
Weight
0.380 kg
Operating Temperature Range
-40 to 120 ºC

Dimensional Specifications

d
35.000 mm
D1
37.000 mm
d1
68.000 mm
D
68.000 mm
T
24.000 mm
r
1.000 mm
da min
55.000 mm
Da max
55.000 mm
ras max
1.000 mm
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