Bearings
==========
is_customized : Yes
Material : Bearing Steel
Model Number : Steel ball 10mm-15mm
The common use of bearing steel steel ball:
1.grinding
2.Install a machine
3.experiment
4.Detection pipeline
5.Industrial ball etc.
6. Linear slider, ball screw, ball bearing
Bearing steel grades: Gcr15 100CR6
Hardness is around 60-63 HRC
It should be noted that this material is not waterproof and rust-proof when in use.
No Magnet.
The actual weight of each steel ball may have an error of 0.2g
reference weight
d:21mm 38g
d:21.431mm 40g
d:22mm 44g
d:22.225mm 45g
d:23mm50g
d:23.813mm55g
d:24mm 56g
d:24.606mm60g
d:25mm65g
d:25.4mm 67g
d:26mm 72g
d:26.2mm 73g
d:27mm 80g
d:28mm 90g
d:28.575mm95g
d:29mm100g
d:29.3mm 105g
d:29.6mm 110g
d:30mm110g
d:30.163 112g