d - 31,75 mm
D - 72 mm
B - 37,6 mm
B1 - 51,1 mm
C - 20 mm
d1 - 55,6 mm
r min. - 1,1 mm
C - 5,5 mm
S - 18,8 mm
S2 - 6,8 mm
Thread (G) - 5/16-24UNF
Weight - 0,65 Kg
Basic dynamic load rating (C) - 25,7 kN
Basic static load rating (C0) - 15,4 kN
Calculation factor (f0) - 13,9
- Model Number: NA207-21
- Inner Diameter：31,75mm Outer Diameter：72mm Width：37,6mm
- Type：Deep Groove Ball Bearings
- Update date：2025-04-22
- Application:powder metallurgy,filter paper products,Roller mill,pressure control valve,Storage Tool,wall industry,dynamic blood pressure,other lathe,Laser Devices,electromagnet,atomizer class
- Similar models:SKF YELAG207-104 Timken G1207KRRB KOYO RB207-22 ZEN 6207-2Z NTN AC-6207 NSK 6207ZZ INA G1207-KRR-B-AS2/V CYSD 6207-2RS FYH SA207-21 SKF E2.YAR207-107-2F
- BEARING POWER International Trading Co.,Ltd. specialize in NA207-21 products，there is large inventory of KOYO NA207-21 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA207-21 Which KOYO NA207-21 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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