Double Row Cylindrical Roller Bearings

NN3156

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

Dimension and Parameters

Bearing NO.
Cylindrical bore :NN3156
Tapered bore :NN3156K
Boundary dimensions(mm)
d :280
D :460
B/C :146
r 1.2min :5
r3.4min :5
Basic load ratings(kN)
Cr :1520
Cor :2790
Limiting speed(rpm)
Speed Ratings :1200
Abutment and fillet dimensions(mm)
da max :306
Da max :431
ra max :4
rb max :4
Weight (kg)
Refer :95.7

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Bulk shipmentBulk shipment
Bulk shipment
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Fast shipping
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Quality control
We have third-party quality control to ensure the quality of our products
MaterialMaterial
Material
Our materials are GCR15 and other special materials
OEM availableOEM available
OEM available
Support any form of OEM customization requirements
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