| Material | Cast iron | |||



| d | 42.863 | mm | |
| A | 48 | mm | |
| A1 | 32 | mm | |
| A5 | 26.5 | mm | |
| B1 | 43.7 | mm | |
| H | 107 | mm | |
| H1 | 54 | mm | |
| H2 | 21 | mm | |
| J | 143.5 | mm | |
| J | max. | 152 | mm |
| J | min. | 135 | mm |
| L | 187 | mm | |
| N | 22.5 | mm | |
| N1 | 14 | mm | |
| s1 | 32.7 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 4 | mm | |
| Ra | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 173 | mm | |
| J7 | 17 | mm | |
| N4 | 4 | mm | |
| Basic dynamic load rating | C | 33.2 | kN | |
| Basic static load rating | C0 | 21.6 | kN | |
| Fatigue load limit | Pu | 0.915 | kN | |
| Limiting speed | 4300 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 2.4 | kg |
| Hexagonal key size for grub screw | N | 4.763 | mm | |
| Recommended tightening torque for grub screw | 16.5 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 12 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.5 | in |
| Housing | ||||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 44x72x8 CRW1 R | ||||
|---|---|---|---|---|
| 71920 CD/P4A | ||||
| PBM 253525 M1G1 | ||||
| P 52 R-20 FM | ||||
| PCZ 2016 E |
Hot number:
20x45x7 HMS5 V
23148-2CS5K/VT143
24934
309 NR
400600
5399
6201 N
71924 CE/P4AL
99219
AOH 24160
FYJ 509
NU 2222 ECP
PWM 556350
SAFS 22216-11 TLC
SNP 3264x12
Previous:SY 1.1/8 TF Bearings, units and housings ---- Next:SY 1.11/16 LDW Bearings, units and housings
Return to SKF bearing