small slewing bearing, slewing beaing, swing circle for R110/R150/R55/R355/R375/R385/R455/R485/R215

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Home>Products>Excavator Hydraulic>small slewing bearing, slewing beaing, swing circle for R110/R150/R55/R355/R375/R385/R455/R485/R215 image

small slewing bearing, slewing beaing, swing circle for R110/R150/R55/R355/R375/R385/R455/R485/R215 image

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small slewing bearing, slewing beaing, swing circle for R110/R150/R55/R355/R375/R385/R455/R485/R215 Product Features

Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:3.864
Product Group:B04144
Bore Profile:Straight
Cage Material:Polymer
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:High Capacity | Plain Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID
Long Description:95MM Bore; Straight Bore Profile; 170MM Outside Diameter; 43MM Width; Polymer Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium In
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NU 2219 ECP
Weight / LBS:8.512
B:43 mm
d:95 mm
D:170 mm
bore diameter::95 mm
precision rating::RBEC 1 (ISO Class Normal)
outside diameter::170 mm
maximum rpm::4800 RPM
overall width::43 mm
bearing material::Steel
flanges::(2) Outer Ring
cage material::Polyamide
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::43 mm
operating temperature range::Maximum of +300 °F
fillet radius::2 mm
dynamic load capacity::325 kN
series::NU22
static load capacity::375 kN
D1 ≈:147.4 mm
F:112.5 mm
r1,2 min.:2.1 mm
r3,4 min.:2.1 mm
s max.:3 mm
da min.:107 mm
da max.:110 mm
db min.:115 mm
Da max.:157.8 mm
ra max.:2 mm
rb max.:2 mm
Basic dynamic load rating C:325 kN
Basic static load rating C0:375 kN
Fatigue load limit Pu:45.5 kN
Reference speed:4300 r/min
Limiting speed:4800 r/min
Calculation factor kr:0.2
Limiting value e:0.3
Axial load factor Y:0.4
Mass bearing:3.78 kg

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Jinan Excavator Parts Company: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)86 0531-8299 9952; Fax86 0531 -82990353

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Jinan Excavator Parts Company

small slewing bearing, slewing beaing, swing circle for R110/R150/R55/R355/R375/R385/R455/R485/R215 Product Features

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