- Loyal
- 7220 CD/HCP4A
7220 CD/HCP4A Bearing | Loyal
7220 CD/HCP4A interchange SKF 7220 CD/HCP4A | |
7220 CD/HCP4A cross reference SKF 7220 CD/HCP4A | |
7220 CD/HCP4A Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | 7220 CD/HCP4A |
a | 35.9 mm |
d | 100 mm |
D | 180 mm |
B | 34 mm |
C | 34 mm |
dh | 131,4 mm |
D2 | – mm |
d1 | 124,7 mm |
d2 | 124,7 mm |
D1 | 155,3 mm |
Db max | 173 mm |
db min | 112 mm |
Weight | 2,65 Kg |
rb max. | 1 mm |
ra max. | 2 mm |
Da max. | 168 mm |
r4 min. | 1,1 mm |
da min. | 112 mm |
r3 min. | 1,1 mm |
r2 min. | 2,1 mm |
r1 min. | 2,1 mm |
Size (mm) | 100x180x34 |
Width (mm) | 34 |
Mass bearing | 2.64 kg |
d1 | 124.7 mm |
dn | 131.4 mm |
D1 | 155.3 mm |
d2 | 124.7 mm |
Bearing number | 7220 CD/HCP4A |
Number of balls z | 15 |
Bore Diameter (mm) | 100 |
da min. | 112 mm |
db min. | 112 mm |
Da max. | 168 mm |
Db max. | 173 mm |
ra max. | 2 mm |
rb max. | 1 mm |
Outer Diameter (mm) | 180 |
r3,4 min. | 1.1 mm |
Calculation factor f | 1.09 |
r1,2 min. | 2.1 mm |
(Oil) Lubrication Speed | 14 000 r/min |
Fatigue load limit (Pu) | 4,9 |
(Grease) Lubrication Speed | 9 000 r/min |
Basic dynamic load rating C | 156 kN |
Ball diameter Dw | 25.4 mm |
Preload class C GC | 2360 N |
Preload class A GA | 590 N |
Preload class B GB | 1180 N |
Preload class D GD | 4720 N |
Basic dynamic load rating (C) | 156 kN |
Basic static load rating (C0) | 137 kN |
Fatigue load limit Pu | 4.9 kN |
Calculation factor f0 | 14.5 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor fHC | 1.01 |
Calculation factor f2D | 1.06 |
Calculation factor f2C | 1.03 |
Calculation factor f2B | 1.01 |
Basic static load rating C0 | 137 kN |
Attainable speed for grease lubrication | 9000 r/min |
Static axial stiffness, preload class D | 368 N/µm |
Static axial stiffness, preload class C | 256 N/µm |
Static axial stiffness, preload class B | 183 N/µm |
Static axial stiffness, preload class A | 135 N/µm |
Attainable speed for oil-air lubrication | 14000 r/min |
Reference grease quantity Gref | 40.899 cm³ |
UCTH212-36J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-36J-300
SDI: B-R1/8
SD: 2 1/4
UCHA215-48 with Setscrew(inch)
CNSORDERNO: A-R1/8
SDI: UCHA215-48
DVIS: 3.00000000
SD: Normal-duty(2)
UCTH206-19J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH206-19J-150
SDI: B-1/4-28UNF
SD: 1 3/16
UCTH208-24J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH208-24J-300
SDI: B-1/4-28UNF
SD: 1 1/2