| Da | 109 mm |
| D | 120 mm |
| Oil Holes | 2.5 mm |
| Dynamic Load Rating | 30.2 kN |
| Radius | 0.6 mm |
| B | 16 mm |
| da | 92 mm |
| Static Load Rating | 44.8 kN |
| d | 80 mm |
Precision Ball Bearings Knowledge Base | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | m | a | D | d | B | C | Da | da |
| S71921 CD/P4A | SKF | - | 26.8 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| HCS71921-E-T-P4S | FAG | 0,907 kg / Weight | 39 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| S71921 ACD/HCP4A | SKF | - | 39.3 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| S71921 CD/HCP4A | SKF | - | 26.8 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 | - | - | - |
| HCS71921-C-T-P4S | FAG | 0,928 kg / Weight | 27 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 | - | - | - |
| S71921 ACD/P4A | SKF | - | 39.3 mm | 145 mm | 105 mm | 20 mm | - | - | - |
| HSS71921-C-T-P4S | FAG | 0,891 kg / Weight | 27 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 |
| 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; |
| HCM7016-E-2RSD-T-P4S-XL FAG precision ball bearings | d:100 mm; D:140 mm; Static Load Rating:52.3 kN; Da:129 mm; Radius:1 mm; da:112 mm; B:16 mm; Oil Holes:2.5 mm; Dynamic Load Rating:32.5 kN; |
| HCM71909-C-2RSD-T-P4S-XL FAG high precision bearings | Number of Mounting Holes:16; Static Load Rating:286.2 kN; Inner rings PCD:240 mm; Chamfer:2.5 mm; Mounting Hole Size:14 mm; Outer rings PCD:350 mm; Oil Holes:6 mm; Dynamic Load Rating:142 kN; Da:299 mm; d:210 mm; B:40 mm; D:380 mm; da:277 mm; Mounting Hole Countersink Diameter:20 mm; |
| HCM7013-E-2RSD-T-P4S-XL FAG precision ball bearings | Mounting Hole Depth:10.8 mm; Static Load Rating:192.3 kN; Oil Holes:6 mm; Dynamic Load Rating:102 kN; da:218 mm; Da:238 mm; Thread Size:M10; D:295 mm; Mounting Hole Size:11 mm; B:35 mm; Inner rings PCD:184 mm; Outer rings PCD:270 mm; Mounting Hole Countersink Diameter:17.5 mm; d:160 mm; Chamfer:2 mm |
| HCM71905-C-2RSD-T-P4S-XL FAG precision ball bearings | Da:447 mm; Radius:2.5 mm; B:35 mm; d:400 mm; D:480 mm; da:426 mm; Oil Holes:3 mm; Static Load Rating:523.9 kN; Dynamic Load Rating:219.4 kN; |
| HCM7018-EDLR-T-P4S-XL FAG precision ball bearings | Da:109 mm; D:120 mm; Oil Holes:2.5 mm; Dynamic Load Rating:30.2 kN; Radius:0.6 mm; B:16 mm; da:92 mm; Static Load Rating:44.8 kN; d:80 mm; |
| HCM71920-E-T-P4S-XL FAG high precision bearings | Da:143 mm; Dynamic Load Rating:42.7 kN; Oil Holes:2.5 mm; da:126 mm; d:110 mm; Radius:1 mm; B:20 mm; D:160 mm; Static Load Rating:70.2 kN; |
| HCM71922-C-2RSD-T-P4S-XL FAG precision ball bearings | Oil Holes:2.5 mm; Da:143 mm; Radius:1 mm; D:150 mm; Dynamic Load Rating:28.1 kN; da:126 mm; B:16 mm; Static Load Rating:50.3 kN; d:120 mm; |
| HCM71921-E-T-P4S-XL FAG precision ball bearings | Mounting Hole Size:9 mm; Mounting Hole Countersink Diameter:14 mm; Oil Holes:3 mm; Static Load Rating:80.2 kN; Dynamic Load Rating:46 kN; Inner rings PCD:112 mm; da:139 mm; B:25 mm; Da:157 mm; D:210 mm; Chamfer:1.5 mm; Number of Mounting Holes:12; d:90 mm; Outer rings PCD:187 mm; |
| HCM7016-C-T-P4S-XL FAG high precision bearings | Oil Holes:2.5 mm; B:25 mm; d:130 mm; D:190 mm; Radius:1.5 mm; Da:168 mm; Dynamic Load Rating:67.9 kN; da:148 mm; Static Load Rating:114.8 kN; |
HCM71921-C-2RSD-T-P4S-XL FAG precision ball bearings Video