Double Row Cylindrical Roller Bearings

NNU49/850

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  • Double Row Cylindrical Roller Bearings
  • Double Row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
Cylindrical bore :NNU49/850
Tapered bore :NNU49/850K
Boundary dimensions(mm)
d :850
D :1120
B/C :272
r 1.2min :6
r3.4min :6
Basic load ratings(kN)
Cr :5940
Cor :18000
Limiting speed(rpm)
Speed Ratings :360
Abutment and fillet dimensions(mm)
da max :930
Da max :1094
ra max :5
rb max :5
Weight (kg)
Refer :360

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Our materials are GCR15 and other special materials
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Support any form of OEM customization requirements
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