HPN-721 Hydraulic pump parts Competitived price and High quality

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Home>Products>Kayaba Gear Pump>HPN-721 Hydraulic pump parts Competitived price and High quality image

HPN-721 Hydraulic pump parts Competitived price and High quality image

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Kayaba Gear Pump Product Description

Bearing number:NJ 218 ECJ
Size (mm):160x90x30
Bore Diameter (mm):160
Outer Diameter (mm):90
Width (mm):30
d:90 mm
D:160 mm
B:30 mm
d1:114 mm
D1:138.45 mm
F:107 mm
r1,2 - min.:2 mm
r3,4 - min.:2 mm
s:1.8 mm
da - min.:101 mm
da - max.:104 mm
db - min.:117 mm
Da - max.:149 mm
ra - max.:2 mm
Basic dynamic load rating - C:208 kN
Basic static load rating - C0:220 kN
Fatigue load limit - Pu:27 kN
Reference speed:4500 r/min
Limiting speed:5000 r/min
Calculation factor - kr:0.15
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:2.413
Product Group:B04144
Bore Profile:Straight
Cage Material:Steel
Precision Class:RBEC 1 | ISO P0
Number of Rows of Rollers:Single Row
Separable:Inner Ring - One Side
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:High Capacity | 1 Rib Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID
Long Description:90MM Bore; Straight Bore Profile; 160MM Outside Diameter; 30MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C0-Medium Intern
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NJ 218 ECJ
Weight / LBS:5.315
Width:1.181 Inch | 30 Millimeter
Outside Diameter:6.299 Inch | 160 Millimeter
Bore:3.543 Inch | 90 Millimeter
bore diameter::90 mm
precision rating::RBEC 1 (ISO Class Normal)
outside diameter::160 mm
maximum rpm::5000 RPM
overall width::30 mm
bearing material::Steel
flanges::(2) Outer Ring, (1) Inner Ring
cage material::Steel
bore type::Straight
finish/coating::Uncoated
number of rows::1
closure type::Open
internal clearance::C0
application::Piston Type Machines, Rolling Mills, Spindles/Machine Tools
ring separation::Separable Ring
outer ring width::30 mm
operating temperature range::Maximum of +300 °F
fillet radius::2 mm
dynamic load capacity::208 kN
series::NJ2
static load capacity::220 kN
d1 ≈:114 mm
D1 ≈:138.45 mm
r1,2 min.:2 mm
r3,4 min.:2 mm
s max.:1.8 mm
da min.:101 mm
da max.:104 mm
db min.:117 mm
Da max.:149 mm
ra max.:2 mm
Basic dynamic load rating C:208 kN
Basic static load rating C0:220 kN
Fatigue load limit Pu:27 kN
Calculation factor kr:0.15
Limiting value e:0.2
Axial load factor Y:0.6
Mass bearing:2.35 kg

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