TORRINGTON SAF 028K X 4 13/16 Mounted Units & Inserts

Brand Name TORRINGTON SAF 028K X 4 13/16 Mounted Units & Inserts
Model Number SAF 028K X 4 13/16
Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number 7022 CE/HCP4AL
Size (mm) 170x110x28
Bore Diameter (mm) 170
Outer Diameter (mm) 110
Width (mm) 28
d 110 mm
D 170 mm
B 28 mm
d1 132.38 mm
d2 129.2 mm
D1 147.61 mm
b 2.6 mm
C1 15.1 mm
C2 5.4 mm
C3 5.4 mm
r1,2 - min. 2 mm
r3,4 - min. 1 mm
a 32.9 mm
da - min. 118.8 mm
db - min. 118.8 mm
Da - max. 161.2 mm
Db - max. 164.4 mm
ra - max. 2 mm
rb - max. 1 mm
dn 135.4 mm
Basic dynamic load rating - C 47.5 kN
Basic static load rating - C0 45 kN
Fatigue load limit - Pu 1.6 kN
Limiting speed for grease lubrication 12700 r/min
Limiting speed for oil lubrication 20000 mm/min
Ball - Dw 12.7 mm
Ball - z 30
Gref 23 cm3
Calculation factor - f0 9.6
Preload class A - GA 250 N
Preload class B - GB 760 N
Preload class C - GC 1520 N
Calculation factor - f 1
Calculation factor - f2A 1
Calculation factor - f2B 1.03
Calculation factor - f2C 1.05
Calculation factor - fHC 1.01
Preload class A 104 N/micron
Preload class B 165 N/micron
Preload class C 226 N/micron
r1,2 min. 2 mm
r3,4 min. 1 mm
da min. 118.8 mm
db min. 118.8 mm
Da max. 161.2 mm
Db max. 164.4 mm
ra max. 2 mm
rb max. 1 mm
Basic dynamic load rating C 47.5 kN
Basic static load rating C0 45 kN
Fatigue load limit Pu 1.6 kN
Attainable speed for grease lubrication 12700 r/min
Attainable speed for oil-air lubrication 20000 r/min
Ball diameter Dw 12.7 mm
Number of balls z 30
Reference grease quantity Gref 23 cm³
Preload class A GA 250 N
Static axial stiffness, preload class A 104 N/µm
Preload class B GB 760 N
Static axial stiffness, preload class B 165 N/µm
Preload class C GC 1520 N
Static axial stiffness, preload class C 226 N/µm
Calculation factor f 1.1
Calculation factor f1 1
Calculation factor f2A 1
Calculation factor f2B 1.03
Calculation factor f2C 1.05
Calculation factor fHC 1.01
Calculation factor f0 9.6
Mass bearing 1.93 kg
View more

Company Profile

Worktime Seg - Sex (9.00 - 18.00) Sáb (9: 00-12: 00)
Phone (65) 8257 8518
Fax (65) 6258 7399
View more

Recommended Products

All Products Contact Now