NTN NA4902R Spherical Roller Thrust Bearings

Our highly-skilled Mounted Units & Inserts Category and factory-trained service experts have the resources JiNan Hope Hydraulic Co., Itd to help you with all your NTN NA4902R Spherical Roller Thrust Bearings needs - including routine maintenance, major repairs, warranty service, and NTN Spherical Roller Thrust Bearings equipment inspections.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

CategoryMounted Units & Inserts
Inventory0.0
Minimum Buy QuantityN/A
Product GroupM06288
Design UnitMETRIC
Bearing Weight3.0 Kg
Cage TypeEM
UPC Code087796196643
Cage MaterialBrass
Superseded Part22312YMW33W21AC3
d - Bore60 mm
D - Outer Diameter130 mm
B - Inner Ring Width46 mm
B - Outer Ring Width46 mm
R - Inner Ring To Clear Radius12.0 mm
r - Outer Ring To Clear Radius22.0 mm
da - Inner Ring Backing Diameter77.0 mm
Da - Outer Ring Backing Diameter117.000 mm
C0 - Static Radial Rating307000 N
C1(2) - Dynamic Radial Rating (Two-Rows)306000 N
e - ISO Factor30.34
Y0 - ISO Factor41.98
Y1 - ISO Factor52.94
Y2 - ISO Factor61.93
Reference Thermal Speed Rating (Grease)4100
Reference Thermal Speed Rating (Oil)74900
Cg - Geometry Factor80.0532
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 0531-8299 9953
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