d - 100 mm
D - 140 mm
B - 20 mm
ra1 max. - 0,6 mm
Angle (α) - 25 °
a - 44,5 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
2B - 40 mm
Da max. - 133 mm
db min - 107 mm
ra max. - 1 mm
Weight - 1,868 Kg
Basic dynamic load rating (C) - 78 kN
Basic static load rating (C0) - 105 kN
(Grease) Lubrication Speed - 3 700 r/min
(Oil) Lubrication Speed - 5 000 r/min
- Model Number:7920DF
- Inner Diameter：100mm Outer Diameter：140mm Width：20mm
- Type：Angular Contact Ball Bearings
- Update date：2023-03-21
- Application:Die,engine,historical instruments,Laser Cutting,Beauty and Body,cleaners,ship special,steam Hydraulic control element,textile machinery,motor,gas turbine
- Similar models:CYSD 7920 NTN 7920DT NTN 7920DB NSK 7920C CYSD 7920DT NTN 5S-7920UCG/GNP42 NTN 7920CDF NSK 7920A5 NSK 7920A5TRSU NTN 5S-7920UADG/GNP42
- BEARING POWER International Trading Co.,Ltd. specialize in 7920DF products，there is large inventory of NTN 7920DF . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7920DF Which NTN 7920DF is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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Hot number：FBJ 1200 FAG 1219-K-M-C3 + H219 AST 2203 ISB 230/600 NSK 232/630CAE4 ZEN 6040 NACHI 6317N NTN 7238DT INA GE 100 LO ZEN F623 CX HM88547/10 NACHI NJ 222 E IKO YB 1412 Torrington CRSBE-52 CONSOLIDATED K-20x24x18 CYSD 4204 KOYO 6811-2RU AST 6318 NSK 6913 NKE 7206-BECB-MP ZEN F634-2Z KOYO L305649R/L305610 SKF PCZ 2832 E PFI PW38710233/30CS NTN R144ZZA Timken T93 IKO TAF 212920 FAG NJ2218E FED TWS210S1 CONSOLIDATED 81318
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