Popular keywords:

Deep groove ball bearing Flange bearing Stainless steel bearings

62 series deep groove ball bearing

High precision 629zz/rs/rz/open miniature deep groove ball bearing Bearing Brand: KOHO

Bearing brand：KOHO
Bearing model：629zz Bearing
Product series：62 series deep groove ball bearing
Manufacturer：KOHO

Contact Hotline

0755-84898749

  • Basic parameters
  • Technical parameter
  • Structure description
  • Application area
series62 Series-Metric Deep Groove Ball Bearing
model629zz/rs/rz/open miniature deep groove ball bearing
Inner diameter (mm)9
Outer diameter (mm)26
Width(mm)OPEN8
zz8
Grease rate25%~30%




Sealing methodOpen, metal seal, rubber seal
Bearing materialStainless steel, bearing steel, carbon steel
Clearance (mm)Minimum (mm)0.005
Maximum (mm)0.013
MaterialInner circleGcr15Testing standardGB-T 305-1998
Outer ringGcr15GB-T 305-1998
Steel ballGcr15GB-T 305-1998
Dust cover (zz)SPCC/SUSGB-T 305-1998
Retainer (R)SUS/MN-
greaseLY seriesJB-T 8571-1997
High temperature resistance (℃)-50~150JB-T 8571-1997
Basic dynamic load rating

Cr(N)

4160
Basic static load rating

Cor(N)

1780
Allowable number of revolutionsgrease*1000rpm36
Lubricant43

Various types of micro motors, cooling fans, instruments and meters, printers, smart homes, precision instruments, mechanical equipment, household appliances, medical equipment, fishing gear, mining machinery, elevators and accessories industries, precision machine tools and other fields