Agriculture machinery oil gear pump repalced parts HGP2A gear pump

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Agriculture machinery oil gear pump repalced parts HGP2A gear pump image

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Agriculture machinery oil gear pump repalced parts HGP2A gear pump Specifications

Bearing number:NNU 4928 BK/SPW33
Size (mm):140x190x50
Bore Diameter (mm):140
Outer Diameter (mm):190
Width (mm):50
d:140 mm
D:190 mm
B:50 mm
C:50 mm
b:5,5 mm
r1 min.:1,5 mm
r2 min.:1,5 mm
r3 min.:1 mm
r4 min.:1 mm
D1:172 mm
F:156 mm
K:3 mm
da min.:147 mm
da max:154 mm
Da max.:182 mm
db min:159 mm
ra max.:1,5 mm
S:2,2 mm
dh:157 mm
Weight:4,1 Kg
Basic dynamic load rating (C):190 kN
Basic static load rating (C0):400 kN
(Grease) Lubrication Speed:4 000 r/min
(Oil) Lubrication Speed:4 500 r/min
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:4.374
Product Group:B04270
Bore Profile:Tapered
Cage Material:Brass
Precision Class:Special Precision
Number of Rows of Rollers:Double Row
Separable:Inner Ring - Both Sides
Rolling Element:Cylindrical Roller Bearing
Profile:Complete with Outer and Inner Ring
Snap Ring:No
Internal Clearance:C1-Tight
Retainer:Yes
Relubricatable:Yes
Inch - Metric:Metric
Other Features:Plain Inner Ring | 3 Rib Outer Ring | High Precision Bearing | Modified Internal Design | Cage on Outer Ring ID
Long Description:140MM Bore; Tapered Bore Profile; 190MM Outside Diameter; 50MM Width; Brass Cage Matetrial; Special Precision; Double Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight Int
UNSPSC:31171547
Harmonized Tariff Code:8482.50.00.00
Noun:Bearing
Manufacturer Item Number:NNU 4928 BK/SPW33
Weight / LBS:9.634
Width:1.969 Inch | 50 Millimeter
Bore:5.512 Inch | 140 Millimeter
Outside Diameter:7.48 Inch | 190 Millimeter
bore diameter::140 mm
precision rating::Not Rated
outside diameter::190 mm
maximum rpm::4550 RPM
overall width::50 mm
bearing material::Chrome Steel
flanges::(3) Outer Ring
cage material::Brass
bore type::Straight
finish/coating::Uncoated
number of rows::2
closure type::Open
internal clearance::C1
outer ring width::50 mm
dynamic load capacity::190 kN
fillet radius::1.5 mm
static load capacity::400 kN
series::NNU49
r1,2 min.:1.5 mm
r3,4 min.:1 mm
s max.:2.2 mm
da max.:154 mm
dn:157 mm
Basic dynamic load rating C:190 kN
Basic static load rating C0:400 kN
Fatigue load limit Pu:41.5 kN
Attainable speed for grease lubrication:4000 r/min
Attainable speed for oil-air lubrication:4500 r/min
Reference grease quantity Gref:45 cm³
Static radial stiffness (guideline value):3670 N/µm
Mass bearing:4.1 kg

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Agriculture machinery oil gear pump repalced parts HGP2A gear pump Specifications

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