Matched Pair NSK 40TAC72BDDGSUC10PN7BP4 High Precision Ball Screw Bearings

Description

NSK
40TAC72BDDGSUC10PN7BP4 SUPER PRECISION ANGULAR CONTACT THRUST BALL BEARINGS;
FOR BALL SCREW SUPPORT.
Brand:                                                  NSK
Nominal bore diameter:
40mm
Bearing Type:                                    TAC- Angular Contact Thrust Ball Bearings; 60 Degree Contact Angle
Nominal outer diameter:
72mm
Internal design symbol:
B
Sealed:
DDG- Rubber Seals with Urea Based Special Grease
Arrangement:
SU- universal Single row for matched set
Preload:
C10-Standard Preload
Accuracy rating:
PN7BP4- Special accuracy; Bore diameter & Outside diameter are
exclusive to NSK.
Equivalent to ISO Class 4 ABEC – 7
Rings material:                                 Bearings steel (SUJ2)
Rolling elements material:            Bearing steel (SUJ2)
Limiting speeds:                               Grease: 3,600 rpm Oil: 4,800 rpm
Dimensions:                                      40mm x 72mm x 15mm
Quantity:                                           Two bearings
Made in Japan by NSK ltd.
THIS MATCHED SET OF TWO NSK
40TAC72BDDGSUC10PN7BP4 REPLACES THE FOLLOWING:
NSK 40TAC72ADBC10PN7A   NSK 40TAC72BDTPN7A   NSK 40TAC72BSUC10PN7BP4
NACHI 40TAB07DU/GMP4   NACHI 40TAB07U/GMP4   NACHI 40TAB07DB/GMP4
FAG BSB040072-T   FAG 4072C/DBA
NTN 40X72-1BGP4   NTN BST40X72-1BP4   NTN 2A-BST40X72-1BLXLP4/L588
SKF BSD 4072G
FAFNIR MM40BS72 DUH
KOYO SAC4072BG MG4Z/00