uchida rexroth hydraulic pump parts AP2D21 for excavator

Jinan Excavator Parts Company: Dansion worldcup series pump NACHI PVS series of Piston pump NACHI VDR series of Vane pump

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Home>Products>Hydraulic pump and pump parts>uchida rexroth hydraulic pump parts AP2D21 for excavator image

uchida rexroth hydraulic pump parts AP2D21 for excavator image

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The details of Hydraulic pump and pump parts

Bearing number:NNU 4924 BK/SPW33
Size (mm):120x165x45
Bore Diameter (mm):120
Outer Diameter (mm):165
Width (mm):45
d:120 mm
D:165 mm
B:45 mm
D1:150.5 mm
F:134.5 mm
b:5.5 mm
K:3 mm
r1,2 - min.:1.1 mm
r3,4 - min.:0.6 mm
s:1.1 mm
da - min.:126 mm
da - max.:133 mm
Da - max.:158.5 mm
ra - max.:1 mm
dn:136.8 mm
Basic dynamic load rating - C:176 kN
Basic static load rating - C0:340 kN
Fatigue load limit - Pu:37.5 kN
Limiting speed for grease lubrication:4800 r/min
Limiting speed for oil lubrication:5300 mm/min
Gref:27 cm
Category:Cylindrical Roller Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:2.78
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:120MM Bore; Tapered Bore Profile; 165MM Outside Diameter; 45MM 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 4924 BK/SPW33
Weight / LBS:6.504
Width:1.772 Inch | 45 Millimeter
Outside Diameter:6.496 Inch | 165 Millimeter
Bore:4.724 Inch | 120 Millimeter
r1,2 min.:1.1 mm
r3,4 min.:0.6 mm
s max.:1.1 mm
da min.:126 mm
da max.:133 mm
Da max.:158.5 mm
Basic dynamic load rating C:176 kN
Basic static load rating C0:340 kN
Fatigue load limit Pu:37.5 kN
Attainable speed for grease lubrication:4800 r/min
Attainable speed for oil-air lubrication:5300 r/min
Reference grease quantity Gref:27 cm³
Static radial stiffness (guideline value):3140 N/µm
Mass bearing:2.8 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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The details of Hydraulic pump and pump parts

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