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ITEM NUMBER

MR526828-MI-425228

Machined-Ring Needle Roller Bearing w/ Inner Ring - MR+MI Series

d66,675 mmBore
D107,950 mmOutside diameter
B44,700 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA

Specifications for MR526828-MI-425228

Units

Technical Specifications

Type
Needle Roller Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Material
Steel
Limiting Speed - Oil
5000 RPM
Limiting Speed - Grease
3300 RPM
Precision
ISO Class 0
Configuration
One
Enclosure
Open
Bearing Design
w/ Inner Ring
Oil Hole
w/ Oil Hole
Radial Internal Clearance
CN
Static Load Rating
240000 N
Dynamic Load Rating
134000 N
Weight
1.670 kg
Operating Temperature Range
-40 to 120 ºC

Dimensional Specifications

d
66.675 mm
D
107.950 mm
F
82.550 mm
C
44.450 mm
B
44.700 mm
r
2.000 mm
s
3.000 mm
da min
74.500 mm
Da max
100.000 mm
ras max
2.000 mm
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