d | 100 | mm | |
D | 150 | mm | |
B | 24 | mm | |
d1 | 115.4 | mm | |
d2 | 115.4 | mm | |
D1 | 134.6 | mm | |
b | 2.2 | mm | |
C1 | 13.4 | mm | |
C2 | 5.2 | mm | |
C3 | 4 | mm | |
r1,2 | min. | 1.5 | mm |
r3,4 | min. | 1 | mm |
a | 28.8 | mm |
da | min. | 107 | mm |
db | min. | 107 | mm |
Da | max. | 143 | mm |
Db | max. | 146 | mm |
ra | max. | 1.5 | mm |
rb | max. | 1 | mm |
dn | 118.7 | mm |
Basic dynamic load rating | C | 83.2 | kN | |
Basic static load rating | C0 | 85 | kN | |
Fatigue load limit | Pu | 3.2 | kN | |
Attainable speed for grease lubrication | 10000 | r/min | ||
Attainable speed for oil-air lubrication | 16000 | r/min | ||
Ball diameter | Dw | 15.875 | mm | |
Number of balls | z | 22 | ||
Reference grease quantity | Gref | 16.2 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 310 | N | |
Static axial stiffness, preload class A | 124 | N/µm | ||
Preload class B | GB | 620 | N | |
Static axial stiffness, preload class B | 170 | N/µm | ||
Preload class C | GC | 1240 | N | |
Static axial stiffness, preload class C | 238 | N/µm | ||
Preload class D | GD | 2480 | N | |
Static axial stiffness, preload class D | 346 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.16 | ||
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 | 1.02 | ||
Calculation factor | f0 | 15.8 |
Mass bearing | 1.05 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
20127 | 50.8 | 85.62 | 11.12 | Seals |
---|---|---|---|---|
60880 MA | 400 | 500 | 31 | Bearings, units and housings |
7004 CD/P4A | 20 | 42 | 12 | Bearings, units and housings |
BK 1616 | 16 | 22 | 16 | Bearings, units and housings |
D/W R12-2RS1 | 19.05 | 41.275 | 11.113 | Bearings, units and housings |
HM 30/630 | 75 | - | 630 | Bearings, units and housings |
K 3x5x7 TN | 3 | 5 | 7 | Bearings, units and housings |
NA 4900 | 10 | 22 | 13 | Bearings, units and housings |
QJ 230 N2MA | 150 | 270 | 45 | Bearings, units and housings |
SAFS 22520 x 3.1/2 | 88.9 | - | - | Bearings, units and housings |
SNW 44x7.15/16 | 201.6125 | 220 | 149.6314 | Bearings, units and housings |
SY 1.3/4 TF/VA201 | 44.45 | - | - | Bearings, units and housings |
Hot number:
12x25x7 HMS5 RG
BD-22315 EK-H 2315
35x55x8 CRW1 R
400124
408503
7312 BECBPH
90805
MB 3
OKC 230
NU 1015 M/C3VL0241
NU 2224 ECM
P 40 FM
PCZ 3030 M
SAW 23528 TLC
SNW 40x7.1/8
Previous:7020 CD/HCP4AH1 Bearings, units and housings ---- Next:7020 CD/P4A Bearings, units and housings
Return to SKF bearing