AST NU310 EM cylindrical roller bearings - NTN Bearing de Mexico, S.A.

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AST NU310 EM cylindrical roller bearings image

cylindrical roller bearings Cross References

Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:84.67
Product Group:B04144
Bore Profile:Straight
Cage Material:Brass
Precision Class:RBEC 1 | ISO P0
Number of Rows of Rollers:Single Row
Separable:Inner Ring - Both Sides
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C0-Medium
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:Plain Inner Ring | 2 Rib Outer Ring | Outer Ring Modified | Cage on Outer Ring ID
Long Description:280MM Bore; Straight Bore Profile; 460MM Outside Diameter; 123.8MM Width; Brass Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:280RU91OD1268R2
Weight / LBS:186.5
d:11.024 Inch | 280 Millimeter
D:18.11 Inch | 460 Millimeter
B:4.874 Inch | 123.8 Millimeter
Design Units:METRIC
Bearing Weight:87.400 Kg
Type:NU
Tapered Bore:N
d - Bore:280.000 mm
D - Outer Diameter:460.000 mm
C - Inner Ring Width:123.825 mm
B - Outer Ring Width:123.825 mm
C0 - Static Radial Rating:3700000 N
C - Dynamic Radial Rating1:2110000 N
Reference Thermal Speed Rating (Grease):620
Reference Thermal Speed Rating (Oil)2:680
Cg - Geometry Factor3:0.2008
R - Inner Ring To Clear Radius4:4.000 mm
r - Outer Ring To Clear Radius5:4.000 mm
da - Inner Ring Backing Diameter:311.000 mm
Da - Outer Ring Backing Diameter:429.000 mm

NTN Bearing de Mexico, S.A.: AddressEmilio Cardenas No.158 Apdo.124, C.P.54030, Tlalnepantla, Edo.de México, Mexico; Phone(Working Time)5390-5247; Fax