| Radius | 0.6 mm |
| Static Load Rating | 44.8 kN |
| Oil Holes | 2.5 mm |
| d | 80 mm |
| B | 16 mm |
| da | 92 mm |
| Dynamic Load Rating | 30.2 kN |
| D | 120 mm |
| Da | 109 mm |
Precision Ball Bearings Knowledge Base | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | m | a | D | d | B | C | Da | da |
| S71921 ACD/HCP4A | SKF | - | 39.3 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| HCB71921-C-2RSD-T-P4S | FAG | 0,688 kg / Weight | 27 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| HCS71921-E-T-P4S | FAG | 0,907 kg / Weight | 39 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| HSS71921-C-T-P4S | FAG | 0,891 kg / Weight | 27 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| HS71921-C-T-P4S | FAG | 0,891 kg / Weight | 27 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| HS71921-E-T-P4S | FAG | 0,87 kg / Weight | 39 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| HSS71921-E-T-P4S | FAG | 0,87 kg / Weight | 39 mm | 145 mm | 105 mm | 20 mm | 28 000 kN | 138 mm | 112 mm |
| S71921 CD/HCP4A | SKF | - | 26.8 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| S71921 CD/P4A | SKF | - | 26.8 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| HCS71921-C-T-P4S | FAG | 0,928 kg / Weight | 27 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| S71921 ACD/P4A | SKF | - | 39.3 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| HCM7014-C-T-P4S-XL FAG precision ball bearings | D:210 mm; Oil Holes:3 mm; Outer rings PCD:187 mm; d:90 mm; Chamfer:1.5 mm; Mounting Hole Size:9 mm; da:139 mm; Dynamic Load Rating:46 kN; Number of Mounting Holes:12; Mounting Hole Countersink Diameter:14 mm; Da:157 mm; Inner rings PCD:112 mm; B:25 mm; Static Load Rating:80.2 kN; |
| HCM71914-CDLR-T-P4S-XL FAG high precision bearings | Radius:0.6 mm; Static Load Rating:44.8 kN; Oil Holes:2.5 mm; d:80 mm; B:16 mm; da:92 mm; Dynamic Load Rating:30.2 kN; D:120 mm; Da:109 mm; |
| HCM7007-E-2RSD-T-P4S-XL FAG precision ball bearings | B:40 mm; Mounting Hole Size:14 mm; Dynamic Load Rating:142 kN; Outer rings PCD:350 mm; d:210 mm; Inner rings PCD:240 mm; D:380 mm; Oil Holes:6 mm; Mounting Hole Countersink Diameter:20 mm; Static Load Rating:286.2 kN; da:277 mm; Number of Mounting Holes:16; Da:299 mm; Chamfer:2.5 mm; |
| HCM7019-CDLR-T-P4S-XL FAG high precision bearings | Oil Holes:1.5 mm; B:10 mm; Da:46.8 mm; d:30 mm; D:55 mm; da:35 mm; Static Load Rating:9.2 kN; Dynamic Load Rating:8.2 kN; Radius:0.6 mm; |
| HCM7008-C-T-P4S-XL FAG precision ball bearings | Oil Holes:2.5 mm; d:150 mm; D:210 mm; Static Load Rating:131.9 kN; Da:188 mm; Dynamic Load Rating:73.1 kN; B:25 mm; Radius:1.5 mm; da:168 mm; |
| HCM71915-C-2RSD-T-P4S-XL FAG high precision bearings | B:13 mm; Radius:0.6 mm; da:87 mm; Da:102 mm; Static Load Rating:34.2 kN; d:80 mm; Dynamic Load Rating:22.8 kN; D:110 mm; Oil Holes:2 mm; |
| HCM7018-E-T-P4S-XL FAG high precision bearings | D:90 mm; d:60 mm; Dynamic Load Rating:20.3 kN; Static Load Rating:27 kN; da:67 mm; Da:82 mm; B:13 mm; Oil Holes:2 mm; Radius:0.6 mm; |
| HCM7015-E-2RSD-T-P4S-XL FAG high precision bearings | Da:153 mm; D:170 mm; Oil Holes:2.5 mm; Static Load Rating:76.9 kN; Dynamic Load Rating:44.9 kN; Radius:1.5 mm; d:120 mm; B:20 mm; da:136 mm; |
| HCM7012-E-T-P4S-XL FAG high precision bearings | D:140 mm; B:20 mm; da:104 mm; Static Load Rating:60.2 kN; Dynamic Load Rating:39.7 kN; d:90 mm; Oil Holes:2.5 mm; Da:120 mm; Radius:1 mm; |
| HCM7018-C-T-P4S-XL FAG precision ball bearings | da:104 mm; Oil Holes:2.5 mm; Da:120 mm; Static Load Rating:60.2 kN; B:20 mm; d:90 mm; Dynamic Load Rating:39.7 kN; Radius:1 mm; D:140 mm; |
HCM71921-E-T-P4S-XL FAG precision ball bearings Video