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Needle roller bearing
NA4836-XL Needle Roller Bearings
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Domax
®
Precision rolling bearings
Main Dimensions & Performance Data
d
180 mm
D
225 mm
B
45 mm
Cr
219000 N
Cor
550000 N
Cur
81000 N
Reference speed
1490 rpm
Limiting speed
2420 rpm
Mounting dimensions
F
195 mm
Inner ring raceway diameter
r min
1.1 mm
Minimum chamfer size
s
1.5 mm
Axial displacement
Temperature range
T min
-30 °C
Minimum operating temperature
T max
120 °C
Maximum operating temperature