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  • High Frequency Spindle Units

    High Frequency Spindle Units for Milling, High Frequency Spindle Units for Turning, High Frequency Spindle Units for Grinding, Frequency Converter, Lubricators, Cooling Systems

  • Spindle Bearings

    Spindle Bearings, Hybrid-Spindle Bearings, High Speed Spindle Bearings, Hybrid-High Speed Spindle Bearings, Design Examples.

  • Bearing Cartridges

    Bearing Cartridges for Spindle Bearings, Bearing Cartridges for High Precision Spindle Bearings, Bearing Cartridges for Ball Screw Support Bearings

General Type Numbers without individual marks/specifications

Competitive Brand
Type Series:

 

UKF equivalent:

(*bore d in mm)

Standard Spindle Bearings


FAG
 
B7002.../...DB..
B7003.../...DB..
B7004.../...DB..
......05.../ etc.
 
70 USS 15*
70 USS 17*
70 USS 20*
............25*
 
/ 70 USO 15*
/ 70 USO 17*
/ 70 USO 20*
/ ............25* etc.
SKF 7002.../...DB..
7003.../...DB..
7004.../...DB..
....05.../ etc.
70 USS 15*
70 USS 17*
70 USS 20*
............25*
/ 70 USO 15*
/ 70 USO 17*
/ 70 USO 20*
/ ............25* etc.
GMN S 6002.../...2
S 6003.../...2
S 6004.../...2
......05.../ etc.
70 USS 15*
70 USS 17*
70 USS 20*
..........25*
/ 70 USO 15*
/ 70 USO 17*
/ 70 USO 20*
/ ..........25* etc.
SNFA EX 25...U/...DD
EX 30...U/...DD
......35.../ etc.
70 USS 25*
70 USS 30*
...........35*
/ 70 USO 25*
/ 70 USO 30*
/ ..........35* etc.
RHP B7002...U/...DB
B7003...U/...DB
B7004...U/...DB
......05...../ etc.
70 USS 15*
70 USS 17*
70 USS 20*
...........25*
/ 70 USO 15*
/ 70 USO 17*
/ 70 USO 20*
/ ..........25* etc.

Hybrid Spindle Bearings

FAG   HCB7002.../...DB..
HCB7003.../...DB..
HCB7004.../...DB..
..........05.../ etc.
  70 USSC 15*
70 USSC 17*
70 USSC 20*
..............25*
  / 70 USOC 15*
/ 70 USOC 17*
/ 70 USOC 20*
/ ............25* etc.
SKF 7002...HC/...DB..
7003...HC/...DB..
7004...HC/...DB..
....05...HC/ etc.
70 USSC 15*
70 USSC 17*
70 USSC 20*
..............25*
/ 70 USOC 15*
/ 70 USOC 17*
/ 70 USOC 20*
/ ............25* etc.
GMN HYS 6002.../...2
HYS 6003.../...2
HYS 6004.../...2
............05.../ etc.
70 USSC 15*
70 USSC 17*
70 USSC 20*
...............25*
/ 70 USOC 15*
/ 70 USOC 17*
/ 70 USOC 20*
/ ............25* etc.
SNFA EX 25NS...U/...DD
EX 30NS...U/...DD
......35NS./ etc.
70 USSC 25*
70 USSC 30*
...............35*
/ 70 USOC 25*
/ 70 USOC 30*
/ ............35* etc.
FAG B71902.../...DB..
B71903.../...DB..
B71904.../...DB..
........05.../ etc.
719 USS 15*
719 USS 17*
719 USS 20*
............. 25*
/ 719 USO 15*
/ 719 USO 17*
/ 719 USO 20*
/ ........... 25* etc.
SKF 71902.../...DB..
71903.../...DB..
71904.../...DB..
......05.../ etc.
719 USS 15*
719 USS 17*
719 USS 20*
............. 25*
/ 719 USO 15*
/ 719 USO 17*
/ 719 USO 20*
/ ............ 25* etc.
GMN S 61902.../...2
S 61903.../...2
S 61904.../...2
........05.../ etc.
719 USS 15*
719 USS 17*
719 USS 20*
............ 25*
/ 719 USO 15*
/ 719 USO 17*
/ 719 USO 20*
/ ............ 25* etc.
SNFA SEB 25...U/...DD
SEB 30...U/...DD
......35.../ etc.
719 USS 25*
719 USS 30*
........... 35*
/ 719 USO 25*
/ 719 USO 30*
/ ............ 35* etc.
RHP B7902...U/...DB
B7903...U/...DB
B7904...U/...DB
......05...usw.
719 USS 15*
719 USS 17*
719 USS 20*
...............25*
/ 719 USO 15*
/ 719 USO 17*
/ 719 USO 20*
/ .............25* etc.
FAG HCB71902.../...DB..
HCB71903.../...DB..
HCB71904.../...DB..
.............05.../ etc.
719 USSC 15*
719 USSC 17*
719 USSC 20*
.................25*
/ 719 USOC 15*
/ 719 USOC 17*
/ 719 USOC 20*
/ .............25* etc.
SKF 71902...HC/...DB..
71903...HC/...DB..
71904...HC/...DB..
......05...HC/ etc.
719 USSC 15*
719 USSC 17*
719 USSC 20*
.................25*
/ 719 USOC 15*
/ 719 USOC 17*
/ 719 USOC 20*
/ ...............25* etc.
GMN HYS 61902.../...2
HYS 61903.../...2
HYS 61904.../...2
..............05.../ etc.
719 USSC 15*
719 USSC 17*
719 USSC 20*
..................25*
/ 719 USOC 15*
/ 719 USOC 17*
/ 719 USOC 20*
/ ...............25* etc.
SFNA SEB 25NS...U/...DD
SEB 30NS...U/...DD
........35NS...U/ etc.
719 USSC 25*
719 USSC 30*
..................35*
/ 719 USOC 25*
/ 719 USOC 30*
/ .............35* etc.

High-Speed Spindle Bearings

FAG   HS 71904C.../E...
HS 71905C.../E...
............06C../usw.
  719 UHS 20*A15 / A25
719 UHS 25*A15 / A25
...............30*usw.
SNFA VEB 20...1U/...3U
VEB 25...1U/...3U
........30......./usw.
719 UHS 20*A15 / A25
719 UHS 25*A15 / A25
................30* etc.
FAG HC 71904C.../E...
HC 71905C.../E...
............06C../usw.
719 UHC 20*A15 / A25
719 UHC 25*A15 / A25
...............30*usw.
SNFA VEB 20NS...1U/...3U
VEB 25NS...1U/...3U
........30NS......./usw.
719 UHC 20*A15 / A25
719 UHC 25*A15 / A25
................30* etc.
FAG HS 7004C.../E...
HS 7005C.../E...
..........06C.../usw.
70 UHS 20*A15 / A25
70 UHS 25*A15 / A25
.............30*usw.
SNFA VEX 20...1U/...3U
VEX 25...1U/...3U
........30......./usw.
70 UHS 20*A15 / A25
70 UHS 25*A15 / A25
.............30* etc.
FAG HC 7004C.../E...
HC 7005C.../E...
..........06C.../usw.
70 UHC 20*A15 / A25
70 UHC 25*A15 / A25
............. 30*usw.
SNFA VEX 20NS...1U/...3U
VEX 25NS...1U/...3U
........30NS......./usw.
70 UHC 20*A15 / A25
70 UHC 25*A15 / A25
............. 30* etc.
INA ZKLN 1242.2RS
ZKLN 1545.2RS
ZKLN 2052.2RS
ZKLN 2557.2RS
ZKLN 3062.2RS
ZKLN 4075.2RS
ZKLN 5090.2RS
GSX 12 DG 12
GSX 15 DG 15
GSX 20 DG 20
GSX 25 DG 25
GSX 30 DG 30
GSX 40 DG 40
GSX 50 DG 50
FAG FD 1005.../...
.../ ...
70 AFSC 25
70 AFDC 25

UKF Angular Contact High Precision Ball Bearings, double row, preloaded, with rotating guidance by Spacer  Balls according to Series (...)
beginning with bore d ...

Internal standard (\<70): K 20 ...
DIN 628-5( 70): UK 20 ...
DIN 628-5( 72): UL 15 ...
DIN 628-5( 73): UM 17 ...
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