SPK10/10 PISTON SHOE SPK10/10 CYLINDER BLOCK SPK10/10 VALVE PLATE SPK10/10 BLOCK SPRING

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Home>Products>Tokimec Vane Pump>SPK10/10 PISTON SHOE SPK10/10 CYLINDER BLOCK SPK10/10 VALVE PLATE SPK10/10 BLOCK SPRING image

SPK10/10 PISTON SHOE SPK10/10 CYLINDER BLOCK SPK10/10 VALVE PLATE SPK10/10 BLOCK SPRING image

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SPK10/10 PISTON SHOE SPK10/10 CYLINDER BLOCK SPK10/10 VALVE PLATE SPK10/10 BLOCK SPRING Specifications

Bearing number:7010 CD/P4A
Size (mm):80x50x16
Bore Diameter (mm):80
Outer Diameter (mm):50
Width (mm):16
d:50 mm
D:80 mm
B:16 mm
d1:59.2 mm
d2:59.2 mm
D1:70.8 mm
r1,2 - min.:1 mm
r3,4 - min.:0.3 mm
a:16.8 mm
da - min.:54.6 mm
db - min.:54.6 mm
Da - max.:75.4 mm
Db - max.:78 mm
ra - max.:1 mm
rb - max.:0.3 mm
dn:61.2 mm
Basic dynamic load rating - C:29.6 kN
Basic static load rating - C0:24 kN
Fatigue load limit - Pu:1 kN
Limiting speed for grease lubrication:17000 r/min
Limiting speed for oil lubrication:28000 mm/min
Ball - Dw:9.525 mm
Ball - z:18
Gref:3.6 cm3
Calculation factor - f0:15.4
Preload class A - GA:110 N
Preload class B - GB:220 N
Preload class C - GC:440 N
Preload class D - GD:880 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.02
Calculation factor - f2C:1.05
Calculation factor - f2D:1.09
Calculation factor - fHC:1
Preload class A:58 N/micron
Preload class B:79 N/micron
Preload class C:111 N/micron
Preload class D:161 N/micron
Category:Precision Ball Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.26
Product Group:B04270
Enclosure:Open
Precision Class:ABEC 7 | ISO P4
Material - Ball:Steel
Number of Bearings:1 (Single)
Contact Angle:15 Degree
Preload:None
Raceway Style:1 Rib Outer Ring
Cage Material:Phenolic
Rolling Element:Ball Bearing
Flush Ground:No
Inch - Metric:Metric
Other Features:Single Row | Angular Contact | High Precision
Long Description:50MM Bore; 80MM Outside Diameter; 16MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearings; 15 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Rac
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact Ball
Manufacturer Item Number:7010 CD/P4A
Weight / LBS:0.578
Width:0.63 Inch | 16 Millimeter
Bore:1.969 Inch | 50 Millimeter
Outside Diameter:3.15 Inch | 80 Millimeter
bore diameter::50 mm
radial dynamic load capacity::29.6 kN
outside diameter::80 mm
radial static load capacity::24 kN
overall width::16 mm
bearing material::Steel
contact angle::15 °
maximum rpm::28000 RPM
internal clearance::C0
finish/coating::Uncoated
ball screw application::Not for Ball Screws
outer ring width::16 mm
closure type::Open
fillet radius::1 mm
precision rating::ABEC 7 (ISO Class 4)
series::70
r1,2 min.:1 mm
r3,4 min.:0.3 mm
da min.:54.6 mm
db min.:54.6 mm
Da max.:75.4 mm
Db max.:78 mm
ra max.:1 mm
rb max.:0.3 mm
Basic dynamic load rating C:29.6 kN
Basic static load rating C0:24 kN
Fatigue load limit Pu:1.02 kN
Attainable speed for grease lubrication:17000 r/min
Attainable speed for oil-air lubrication:28000 r/min
Ball diameter Dw:9.525 mm
Number of balls z:18
Reference grease quantity Gref:3.6 cm³
Preload class A GA:110 N
Static axial stiffness, preload class A:58 N/µm
Preload class B GB:220 N
Static axial stiffness, preload class B:79 N/µm
Preload class C GC:440 N
Static axial stiffness, preload class C:111 N/µm
Preload class D GD:880 N
Static axial stiffness, preload class D:161 N/µm
Calculation factor f:1.11
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.02
Calculation factor f2C:1.05
Calculation factor f2D:1.09
Calculation factor fHC:1
Calculation factor f0:15.4
Mass bearing:0.25 kg

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