English
Russian
Chinese
Home / Catalogues / Angular Contact Ball Bearing / DLR Design Super precision angular contact ball bearings
DLR Design Super precision angular contact ball bearings
Printable Page
Email This Page
Save To Favorites
|
Spindle bearing
Spindle bearings HCB70/72/718/719..-EDLR, adjusted, matched pairs or sets, contact angle α = 25°, with ceramic balls, restricted tolerances, for direct oil feed via outer ring, with inserted O rings
>>
<<
| Select | Download | Inquiry | Designation | Main dimensions | Basic load ratings | Fatigue limit load | Limiting speeds | Dimensions | Contact angle | Mounting dimensions | Preload force FV | Lift-off force KaE | Axial rigidity ca | Mass | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | Dyn. Cr(KN) | Stat. Cor( kN) | Cur N | nG grease min | nG oil min | r min. | r1 min. | BN | SN | SB | a ° | da h12 | Da H12 | ra max. | ra1 max. | L N | M N | H N | L N | M N | H N | L N/µm | M N/µm | H N/µm | m = kg | |||||
 |
HCB7022-EDLR-T-P4S | 110 | 170 | 28 | 106 | 70 | 4500 | 11000 | 16000 | 2 | 2 | 6 | 16.2 | 2.2 | 25 | 121 | 159 | 2 | 1 | 490 | 1779 | 3778 | 1409 | 5224 | 11341 | 248 | 395 | 527 | 1.59 | |||
|
HCB7022-CDLR-T-P4S | 110 | 170 | 28 | 112 | 74 | 4750 | 12000 | 18000 | 2 | 2 | 6 | 16.2 | 2.2 | 15 | 121 | 159 | 2 | 1 | 337 | 1126 | 2314 | 1004 | 3540 | 7655 | 103 | 169 | 234 | 1.59 | |||
|
HC7022-EDLR-T-P4S | 110 | 170 | 28 | 45.5 | 34 | 2200 | 13000 | 20000 | 2 | 2 | 6 | 16.2 | 2.2 | 25 | 121 | 159 | 2 | 1 | 187 | 561 | 1121 | 535 | 1627 | 3299 | 193 | 284 | 366 | 2.02 | |||
|
XC7022-EDLR-T-P4S | 110 | 170 | 28 | 69 | 34 | 2200 | 14000 | 22000 | 2 | 2 | 6 | 16.2 | 2.2 | 25 | 121 | 159 | 2 | 1 | 187 | 561 | 1121 | 535 | 1627 | 3299 | 193 | 284 | 366 | 2.02 | |||
>>
<<
