SCE30L Linear Motion Ball Bearing Slide Unit 30x78x59.5mm

✖

Home

Stock Categories

Quality Control

Single row bearing

Double row bearing

Multi-row bearing

Home>Products>Crushing Equipment bearing>SCE30L Linear Motion Ball Bearing Slide Unit 30x78x59.5mm image

SCE30L Linear Motion Ball Bearing Slide Unit 30x78x59.5mm image

Back to product page

SCE30L Linear Motion Ball Bearing Slide Unit 30x78x59.5mm Specifications

Bearing number:7008 CE/P4AH1
Size (mm):68x40x15
Bore Diameter (mm):68
Outer Diameter (mm):40
Width (mm):15
d:40 mm
D:68 mm
B:15 mm
d1:49.7 mm
d2:47.6 mm
D1:58.25 mm
K:0.5 mm
C1:5.03 mm
r1,2 - min.:1 mm
r3,4 - min.:0.6 mm
a:14.8 mm
da - min.:44.6 mm
db - min.:44.6 mm
Da - max.:63.4 mm
Db - max.:63.8 mm
ra - max.:1 mm
rb - max.:0.6 mm
dn:51.6 mm
Basic dynamic load rating - C:12.4 kN
Basic static load rating - C0:7.6 kN
Fatigue load limit - Pu:0.32 kN
Limiting speed for grease lubrication:30000 r/min
Limiting speed for oil lubrication:45000 mm/min
Ball - Dw:7.144 mm
Ball - z:19
Gref:2.8 cm3
Calculation factor - f0:8.1
Preload class A - GA:65 N
Preload class B - GB:200 N
Preload class C - GC:390 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.03
Calculation factor - f2C:1.05
Calculation factor - fHC:1
Preload class A:34 N/micron
Preload class B:54 N/micron
Preload class C:73 N/micron
r1,2 min.:1 mm
r3,4 min.:0.6 mm
da min.:44.6 mm
db min.:44.6 mm
Da max.:63.4 mm
Db max.:63.8 mm
ra max.:1 mm
rb max.:0.6 mm
Basic dynamic load rating C:12.4 kN
Basic static load rating C0:7.65 kN
Fatigue load limit Pu:0.32 kN
Attainable speed for grease lubrication:30000 r/min
Attainable speed for oil-air lubrication:45000 r/min
Ball diameter Dw:7.144 mm
Number of balls z:19
Reference grease quantity Gref:2.8 cm³
Preload class A GA:65 N
Static axial stiffness, preload class A:34 N/µm
Preload class B GB:200 N
Static axial stiffness, preload class B:54 N/µm
Preload class C GC:390 N
Static axial stiffness, preload class C:73 N/µm
Calculation factor f:1.06
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.03
Calculation factor f2C:1.05
Calculation factor fHC:1
Calculation factor f0:8.1
Mass bearing:0.19 kg

Contact Us

Bearing Wholesalers: Emailcarina@bearing-wholesalers.com; Address258 Bearing Wholesalers Center Hill, Singapore 628925; Phone(Working Time)+6531591338; Fax+6531591338

Send Now

Bearing Wholesalers

SCE30L Linear Motion Ball Bearing Slide Unit 30x78x59.5mm Specifications

Contact Us